10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

[X] Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the quarterly period ended June 30, 2019

or

[  ] Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

For the transition period from _____________ to _____________

Commission File Number 001-38185

PRESSURE BIOSCIENCES, INC.

(Exact name of registrant as specified in its charter)

Massachusetts	04-2652826
(State or other jurisdiction of	(I.R.S. Employer
incorporation or organization)	Identification No.)

14 Norfolk Avenue
South Easton, Massachusetts	02375
(Address of principal executive offices)	(Zip Code)

(508) 230-1828

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading Symbol(s)	Name of each exchange on which registered
None	None	None

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

[X] Yes [  ] No

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).

[X] Yes [  ] No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer [  ] Accelerated filer [  ] Non-accelerated filer [X] Smaller reporting company [X] Emerging growth company [  ]

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [  ]

Indicate by check mark whether the registrant is a shell company (as defined in Exchange Act Rule 12b-2 of the Exchange Act.

[  ] Yes [X] No

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of August 7, 2019.

Class	Number of Shares
Common Stock, par value $.01 per share		1,938,046

TABLE OF CONTENTS

	Page
PART I - FINANCIAL INFORMATION	3
Item 1. Unaudited Financial Statements	3
Consolidated Balance Sheets as of June 30, 2019 and December 31, 2018	3
Consolidated Statements of Operations for the Three- and Six-Months Ended June 30, 2019 and 2018	4
Consolidated Statements of Cash Flows for the Six-Month Periods Ended June 30, 2019 and 2018	5
Consolidated Statements of Statements of Equity for the Six Months Ended June 30, 2019 and 2018	6
Notes to Unaudited Consolidated Financial Statements	7
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations	29
Item 3. Quantitative and Qualitative Disclosure About Market Risk	35
Item 4. Controls and Procedures	35
PART II - OTHER INFORMATION	36
Item 1. Legal Proceedings	36
Item 1A. Risk Factors	36
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds	36
Item 3. Defaults Upon Senior Securities	36
Item 4. Mine Safety Disclosures	36
Item 5. Other Information	36
Item 6. Exhibits	37
SIGNATURES	39

2

PART I - FINANCIAL INFORMATION

Item 1. Financial Statements

PRESSURE BIOSCIENCES, INC. AND SUBSIDIARY

CONSOLIDATED BALANCE SHEETS

(UNAUDITED)

	June 30, 2019			December 31, 2018
ASSETS
CURRENT ASSETS
Cash and cash equivalents	$	117,933		$	103,118
Accounts receivable, net of $0 reserve at June 30, 2019 and December 31, 2018		410,613			474,830
Inventories, net of $273,547 reserve at June 30, 2019 and December 31, 2018		744,806			765,478
Prepaid expenses and other current assets		127,657			170,734
Total current assets		1,401,009			1,514,160
Investment in equity securities		16,643			16,643
Property and equipment, net		94,277			69,272
Right of use asset leases		108,332			136,385
Intangible assets, net		620,192			663,462
TOTAL ASSETS	$	2,240,453		$	2,399,922
LIABILITIES AND STOCKHOLDERS’ DEFICIT
CURRENT LIABILITIES
Accounts payable	$	514,948		$	658,856
Accrued employee compensation		438,608			456,932
Accrued professional fees and other		1,435,210			1,112,995
Other current liabilities		1,909,514			1,233,325
Deferred revenue		25,702			20,623
Operating lease liability		67,674			59,799
Convertible debt, net of unamortized discounts of $360,297 and $156,180, respectively		4,835,066			4,000,805
Other debt, net of unamortized discounts of $13,833 and $9,118, respectively		1,107,667			852,315
Other related party debt		15,000			15,000
Total current liabilities		10,349,389			8,410,650
LONG TERM LIABILITIES
Operating lease liability, net of current portion		40,658			76,586
Deferred revenue		32,506			37,757
TOTAL LIABILITIES		10,422,553			8,524,993
COMMITMENTS AND CONTINGENCIES (Note 5)
STOCKHOLDERS’ DEFICIT
Series D Convertible Preferred Stock, $.01 par value; 850 shares authorized; 300 shares issued and outstanding on June 30, 2019 and December 31, 2018, respectively (Liquidation value of $300,000)		3			3
Series G Convertible Preferred Stock, $.01 par value; 240,000 shares authorized; 80,570 shares issued and outstanding on June 30, 2019 and December 31, 2018, respectively		806			806
Series H Convertible Preferred Stock, $.01 par value; 10,000 shares authorized; 10,000 shares issued and outstanding on June 30, 2019 and December 31, 2018, respectively		100			100
Series H2 Convertible Preferred Stock, $.01 par value; 21 shares authorized; 21 shares issued and outstanding on June 30, 2019 and December 31, 2018, respectively		-			-
Series J Convertible Preferred Stock, $.01 par value; 6,250 shares authorized; 3,458 shares issued and outstanding on June 30, 2019 and December 31, 2018, respectively		35			35
Series K Convertible Preferred Stock, $.01 par value; 15,000 shares authorized; 6,880 shares issued and outstanding on June 30, 2019 and December 31, 2018, respectively		68			68
Series AA Convertible Preferred Stock, $.01 par value; 10,000 shares authorized; 7,518 and 6,499 shares issued and outstanding on June 30, 2019 and December 31, 2018, respectively		76			65
Common stock, $.01 par value; 100,000,000 shares authorized; 1,889,616 and 1,684,182 shares issued and outstanding on June 30, 2019 and December 31, 2018 respectively		18,896			16,842
Warrants to acquire common stock		21,446,642			19,807,247
Additional paid-in capital		41,676,926			39,777,301
Accumulated deficit		(71,325,652	)		(65,727,538	)
Total stockholders’ deficit		(8,182,100	)		(6,125,071	)
TOTAL LIABILITIES AND STOCKHOLDERS’ DEFICIT	$	2,240,453		$	2,399,922

The accompanying notes are an integral part of these unaudited consolidated financial statements

3

PRESSURE BIOSCIENCES, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF OPERATIONS

(UNAUDITED)

	For the Three Months Ended June 30,						For the Six Months Ended June 30,
	2019			2018			2019			2018
Revenue:
Products, services, other	$	518,663		$	618,418		$	1,028,903		$	1,203,662
Grant revenue		-			20,355			-			45,885
Total revenue		518,663			638,773			1,028,903			1,249,547
Costs and expenses:
Cost of products and services		304,172			270,046			613,884			594,835
Research and development		291,538			323,832			556,242			648,808
Selling and marketing		186,609			224,942			374,824			499,410
General and administrative		1,136,768			740,843			2,281,189			1,535,448
Total operating costs and expenses		1,919,087			1,559,663			3,826,139			3,278,501
Operating loss		(1,400,424	)		(920,890	)		(2,797,236	)		(2,028,954	)
Other expense:
Interest expense		(1,074,488	)		(1,159,242	)		(1,587,194	)		(2,282,387	)
Other expense		(185,469	)		(9,582	)		(290,314	)		(14,312	)
(Loss) Gain on extinguishment of debt		(106,461	)		471,612			(147,271	)		475,897
Incentive shares/warrants		-			(663,130	)		-			(663,130	)
Total other (expense) income		(1,366,418	)		(1,360,342	)		(2,024,779	)		(2,483,932	)
Net loss		(2,766,842	)		(2,281,232	)		(4,822,015	)		(4,512,886	)
Deemed dividend on down round feature		-			(213,012	)		-			(213,012	)
Deemed dividend on beneficial conversion feature		(889,532	)		(10,532,291	)		(1,949,731	)		(10,532,291	)
Preferred stock dividends		(420,489	)		(95,879	)		(776,099	)		(95,879	)
Net loss attributable to common stockholders	$	(4,076,863	)	$	(13,122,414	)	$	(7,547,845	)	$	(15,354,068	)
Basic and diluted net loss per share attributable to common stockholders	$	(2.22	)	$	(9.20	)	$	(4.24	)	$	(11.01	)
Weighted average common stock shares outstanding used in the basic and diluted net loss per share calculation		1,837,913			1,426,698			1,780,881			1,395,187

The accompanying notes are an integral part of these unaudited consolidated

4

PRESSURE BIOSCIENCES, INC. AND SUBSIDIARY

CONSOLIDATED STATEMENTS OF CASH FLOWS

(UNAUDITED)

	For the Six Months Ended
	June 30,
	2019			2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$	(4,822,015	)	$	(4,512,886	)
Adjustments to reconcile net loss to net cash used in operating activities:
Right of use asset		28,053			-
Common stock issued for debt extension		-			28,490
Depreciation and amortization		47,180			45,874
Accretion of interest and amortization of debt discount		290,040			986,155
Issuance of incentive shares and common stock warrants		168,000			663,130
Inventory reserve recovery		-			(39,900	)
Loss(Gain) on extinguishment of debt		147,271			(475,897	)
Stock-based compensation expense		607,574			148,270
Shares issued with debt		-			7,800
Impairment loss on investment		-			1,834
Changes in operating assets and liabilities:
Accounts receivable		64,217			(319,242	)
Inventories		20,673			(2,501	)
Prepaid expenses and other assets		43,077			19,422
Accounts payable		152,275			108,698
Accrued employee compensation		(18,323	)		58,925
Operating lease liability		(28,053	)		-
Deferred revenue and other accrued expenses		(172	)		678,789
Net cash used in operating activities		(3,300,203	)		(2,603,039	)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property plant and equipment		(28,915	)		-
Net cash used in investing activities		(28,915	)		-
CASH FLOWS FROM FINANCING ACTIVITIES:
Net proceeds from revolving note payable		-			460,000
Net proceeds from warrant exercises		-			-
Net proceeds from Series AA Convertible Preferred Stock		2,292,300			226,091
Net proceeds from convertible debt		3,339,050			3,242,950
Net proceeds from non-convertible debt – third party		1,211,500			952,501
Net proceeds from non-convertible debt – related party		125,000			102,100
Payments on convertible debt		(2,533,985	)		(1,518,500	)
Payments on non-convertible debt – related party		(125,000	)		(52,100	)
Payments on non-convertible debt		(964,932	)		(872,545	)
Net cash provided by financing activities		3,343,933			2,540,497
NET INCREASE (DECREASE) IN CASH		14,815			(62,542	)
CASH AT BEGINNING OF YEAR		103,118			81,033
CASH AT END OF PERIOD	$	117,933		$	18,491
SUPPLEMENTAL INFORMATION
Interest paid in cash	$	1,162,557		$	525,979
Income taxes paid		-			-
NON CASH TRANSACTIONS:
Common stock issued in lieu of cash for interest		-			90,023
Common stock issued with debt		167,359			170,745
Discount from warrants issued with convertible debt		-			162,023
Discount from one-time interest		-			154,500
Common stock issued in lieu of cash for dividend		151,993			-
Preferred stock dividends		776,099			95,879
Conversion of debt into preferred stock		-			12,688,634
Contingent beneficial conversion feature on convertible note		-			253,000
Deemed dividend-triggered down round feature		-			213,012
Deemed dividend-beneficial conversion feature		1,949,731			10,532,291
Derivative liability released upon warrant exercise		-			-

The accompanying notes are an integral part of these unaudited consolidated financial statements

5

PRESSURE BIOSCIENCES, INC.

CONSOLIDATED STATEMENTS OF EQUITY

(UNAUDITED)

	Series D Preferred Stock				Series G Preferred Stock				Series H Preferred Stock				Series H(2)Preferred Stock				Series J Preferred Stock				Series K Preferred Stock				Series AA Preferred Stock				Common Stock				Stock		Additional Paid-In			Accumulated other comprehensive		Accumulated			Total Stockholders’
	Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Warrants		Capital			loss		Deficit			Deficit
BALANCE, December 31, 2017		300	$	3		80,570	$	806		10,000	$	100		21	$	-		3,458	$	35		6,880		68.00		-		-		1,342,858	$	13,429	$	9,878,513	$	30,833,549		$	-	$	(55,349,299	)	$	(14,622,796	)
Stock-based compensation		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		86,020			-		-			86,020
Issuance of common stock for dividends paid-in-kind		-		-		-		-		-		-		-		-		-		-		-		-		-		-		22,606		226		-		80,529			-		-			80,755
Common Stock issued for debt extension																														7,000		70		-		28,420								28,490
Stock issued with debt		-		-		-		-		-		-		-		-		-		-		-		-		-		-		15,750		158		-		59,106			-		-			59,263
Warrants issued with debt		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		118,416		-			-		-			118,416
Net loss		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-			-		(2,231,654	)		(2,231,654	)
BALANCE, March 31, 2018		300	$	3		80,570	$	806		10,000	$	100		21	$	-		3,458	$	35		6,880	$	68		-	$	-		1,388,214	$	13,883	$	9,996,929	$	31,087,624		$	-	$	(57,580,953	)	$	(16,481,506	)
Stock-based compensation		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		62,249			-		-			62,249
Down round feature triggered		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-				10,532,291					-			10,532,291
Down round feature triggered on warrants		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-				-					213,012			213,012
Incentive Shares/Warrants		-		-		-		-		-		-		-		-		-		-		-		-		-		-		110,833		1,108		312,637		339,149			-		-			652,894
Series AA Preferred Stock dividend		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-			-		(95,879	)		(95,879	)
Contingent beneficial feature on convertible notes		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		253,000			-		-			253,000
Conversion of debt and interest for preferred stock		-		-		-		-		-		-		-		-		-		-		-		-		-		51		-		-		6,826,710		5,861,874			-		-			12,688,635
Issuance of common stock for dividends paid-in-kind		-		-		-		-		-		-		-		-		-		-		-		-		-		-		2,637		26		-		9,242			-		-			9,268
Deemed dividend-beneficial conversion feature		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		(10,532,291	)		-		-			(10,532,291	)
Deemed dividend-beneficial conversion feature on warrants and debentures		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-			-		(213,012	)		(213,012	)
Warrant modification		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		60,120		-			-		-			60,120
Preferred Stock offering		-		-		-		-		-		-		-		-		-		-		-		-		120		1		-		-		172,932		127,067			-		-			300,000
Offering costs for issuance of preferred stock		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		37,782		(111,691	)		-		-			(73,909	)
Stock issued with debt		-		-		-		-		-		-		-		-		-		-		-		-		-		-		35,410		354		-		118,927			-		-			119,281
Warrants issued with debt		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		43,607		-			-		-			43,607
Net loss		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-					-		(2,281,232	)		(2,281,232	)
BALANCE, June 30, 2018		300	$	3		80,570	$	806		10,000	$	100		21	$	-		3,458	$	35		6,880	$	68		120	$	52		1,537,094	$	15,371	$	17,450,717	$	37,747,441		$	-	$	(59,958,064	)	$	(4,743,472	)

	Series D Preferred Stock				Series G Preferred Stock				Series H Preferred Stock				Series H(2)Preferred Stock				Series J Preferred Stock				Series K Preferred Stock				Series AA Preferred Stock				Common Stock				Stock		Additional Paid-In			Accumulated other comprehensive		Accumulated			Total Stockholders’
	Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Shares		Amount		Warrants		Capital			loss		Deficit			Deficit
BALANCE, December 31, 2018		300	$	3		80,570	$	806		10,000	$	100		21	$	-		3,458	$	35		6,880		68.00		6,499		65.00		1,684,184	$	16,842	$	19,807,247	$	39,777,301		$	-	$	(65,727,538	)	$	(6,125,071	)
Stock-based compensation		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		245,392			-		-			245,392
Series AA Preferred Stock dividend		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-							-		(355,610	)		(355,610	)
Issuance of shares for services		-		-		-		-		-		-		-		-		-		-		-		-		-		-		50,000		500				167,500			-		-			168,000
Beneficial conversion feature on Series AA convertible preferred stock		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		1,060,199			-		-			1,060,199
Deemed dividend-beneficial conversion feature		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		(1,060,199	)		-		-			(1,060,199	)
Preferred Stock offering		-		-		-		-		-		-		-		-		-		-		-		-		560		6		-		-		738,528		661,466			-		-			1,400,000
Offering costs for issuance of preferred stock		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		160,764		(300,764	)		-		-			(140,000	)
Common Stock issued for debt extension																														16,350		163		-		38,824								38,988
Stock issued with debt		-		-		-		-		-		-		-		-		-		-		-		-		-		-		17,958		180		-		50,553			-		-			50,733
Net loss		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-			-		(2,055,173	)		(2,055,173	)
BALANCE, March 31, 2019		300	$	3		80,570	$	806		10,000	$	100		21	$	-		3,458	$	35		6,880	$	68		7,059	$	71		1,768,492	$	17,685	$	20,706,539	$	40,640,273		$	-	$	(68,138,321	)	$	(6,772,741	)
Stock-based compensation		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		362,182			-		-			362,182
Series AA Convertible Preferred Stock dividend		-		-		-		-		-		-		-		-		-		-		-		-				-											-		(420,489	)		(420,489	)
Beneficial conversion feature on Series AA Convertible Preferred Stock		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		889,532			-		-			889,532
Deemed dividend-beneficial conversion feature		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		(889,532	)		-		-			(889,532	)
Issuance of common stock for dividends paid-in-kind		-		-		-		-		-		-		-		-		-		-		-		-						42,456		425				151,568			-		-			151,993
Preferred Stock offering		-		-		-		-		-		-		-		-		-		-		-		-		459		5						608,852		538,062			-		-			1,146,919
Offering costs for issuance of preferred stock		-		-		-		-		-		-		-		-		-		-		-		-				-						131,251		(245,870	)		-		-			(114,619	)
Stock issued with debt		-		-		-		-		-		-		-		-		-		-		-		-				-		29,641		296				105,293			-		-			105,589
Common Stock issued for debt extension		-		-		-		-		-		-		-		-		-		-		-		-		-		-		49,027		490				125,418			-		-			125,908
Net loss		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-		-					-		(2,766,842	)		(2,766,842	)
BALANCE, June 30, 2019		300	$	3		80,570	$	806		10,000	$	100		21	$	-		3,458	$	35		6,880	$	68		7,518	$	76		1,889,616	$	18,896	$	21,446,642	$	41,676,926		$	-	$	(71,325,652	)	$	(8,182,100	)

The accompanying notes are an integral part of these unaudited consolidated financial statements

6

PRESSURE BIOSCIENCES, INC. AND SUBSIDIARY

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

JUNE 30, 2019

(UNAUDITED)

1) Business Overview, Liquidity and Management Plans

Pressure BioSciences, Inc. (“we”, “our”, the “Company”) is focused on solving the challenging problems inherent in biological sample preparation, a crucial laboratory step performed by scientists worldwide working in biological life sciences research. Sample preparation is a term that refers to a wide range of activities that precede most forms of scientific analysis. Sample preparation is often complex, time-consuming, and in our belief, one of the most error-prone steps of scientific research. It is a widely used laboratory undertaking, the requirements of which drive what we believe is a large and growing worldwide market. We have developed and patented a novel, enabling technology platform that can control the sample preparation process. It is based on harnessing the unique properties of high hydrostatic pressure. This process, called pressure cycling technology, or PCT, uses alternating cycles of hydrostatic pressure between ambient and ultra-high levels (45,000 psi or greater) to safely, conveniently and reproducibly control the actions of molecules in biological samples, such as cells and tissues from human, animal, plant, and microbial sources.

Our pressure cycling technology uses internally developed instrumentation that is capable of cycling pressure between ambient and ultra-high levels - at controlled temperatures and specific time intervals - to rapidly and repeatedly control the interactions of biomolecules, such as DNA, RNA, proteins, lipids, and small molecules. Our laboratory instrument, the Barocycler®, and our internally developed consumables product line, including PULSE® (Pressure Used to Lyse Samples for Extraction) Tubes, other processing tubes, and application specific kits (which include consumable products and reagents) together make up our PCT Sample Preparation System, or PCT SPS.

In 2015, together with an investment bank, we formed a subsidiary called Pressure BioSciences Europe (“PBI Europe”) in Poland. We have 49% ownership interest with the investment bank retaining 51%. As of now, PBI Europe does not have any operating activities and we cannot reasonably predict when operations will commence. Therefore, we do not have control of the subsidiary and did not consolidate in our financial statements. PBI Europe did not have any operations in the six months ended June 30, 2019 or in fiscal year 2018.

2) Going Concern

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern, which contemplates the realization of assets and the liquidation of liabilities in the normal course of business. However, we have experienced negative cash flows from operations with respect to our pressure cycling technology business since our inception. As of June 30, 2019, we do not have adequate working capital resources to satisfy our current liabilities and as a result, there is substantial doubt regarding our ability to continue as a going concern. We have been successful in raising cash through debt and equity offerings in the past and as described in Notes 6 and 7. In addition we raised cash through debt financing after June 30, 2019 as described in Note 8. We have financing efforts in place to continue to raise cash through debt and equity offerings. Although we have successfully completed financings and reduced expenses in the past, we cannot assure you that our plans to address these matters in the future will be successful. These financial statements do not include any adjustments that might result from this uncertainty.

7

3) Interim Financial Reporting

The accompanying unaudited consolidated balance sheet as of December 31, 2018, which was derived from audited financial statements, and the unaudited interim consolidated financial statements of Pressure BioSciences, Inc. have been prepared in accordance with accounting principles generally accepted in the United States of America (“generally accepted accounting principles” or “GAAP”) for interim financial information. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all material adjustments (consisting of only normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the three months and six months ended June 30, 2019 are not necessarily indicative of the results that may be expected for the year ending December 31, 2019. For further information, refer to the audited consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K (the “Form 10-K”) for the fiscal year ended December 31, 2018 as filed with the Securities and Exchange Commission on April 16, 2019.

4) Summary of Significant Accounting Policies

Principles of Consolidation

The consolidated financial statements include the accounts of Pressure BioSciences, Inc., and its wholly-owned subsidiary PBI BioSeq, Inc. All intercompany accounts and transactions have been eliminated in consolidation.

Reclassifications

Certain prior year amounts have been reclassified to conform to our current year presentation.

Recent Accounting Standards

8

In July 2018, the FASB issued ASU 2018-07, Compensation- Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting as an amendment and update expanding the scope of Topic 718. The amendment specifies that Topic 718 now applies to all share-based payment transactions, even non-employee awards, in which a grantor acquires goods or services to be used or consumed in a grantor’s own operations by issuing share-based payment awards. Under the new guidance, awards to nonemployees are measured on the grant date, rather than on the earlier of the performance commitment date or the date at which the nonemployee’s performance is complete. Also, the awards would be measured by estimating the fair value of the equity instruments to be issued, rather than the fair value of the goods or services received or the fair value of the equity instruments issued, whichever can be measured more reliably. In addition, entities may use the expected term to measure nonemployee awards or elect to use the contractual term as the expected term, on an award-by-award basis. The new guidance is effective for the Company in annual periods beginning after December 15, 2018, and interim periods within those annual periods, with early adoption permitted. Based on the new guidance, the Company will measure its nonemployee stock awards at grant date not when the stock awards are vested. This new guidance did not have a material impact on the Company’s consolidated financial statements.

Revenue Recognition

We recognize revenue in accordance with FASB ASC 606, ASC 606, Revenue from Contracts with Customers, and ASC 340-40, Other Assets and Deferred Costs—Contracts with Customers. Revenue is measured based on a consideration specified in a contract with a customer, and excludes any sales incentives and amounts collected on behalf of third parties. We enter into sales contracts that may consist of multiple distinct performance obligations where certain performance obligations of the sales contract are not delivered in one reporting period. We measure and allocate revenue according to ASC 606-10.

We identify a performance obligation as distinct if both the following criteria are true: the customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer and the entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the contract. Determining the standalone selling price (“SSP”) and allocation of consideration from a contract to the individual performance obligations, and the appropriate timing of revenue recognition, is the result of significant qualitative and quantitative judgments. Management considers a variety of factors such as historical sales, usage rates, costs, and expected margin, which may vary over time depending upon the unique facts and circumstances related to each performance obligation in making these estimates. While changes in the allocation of the SSP between performance obligations will not affect the amount of total revenue recognized for a particular contract, any material changes could impact the timing of revenue recognition, which would have a material effect on our financial position and result of operations. This is because the contract consideration is allocated to each performance obligation, delivered or undelivered, at the inception of the contract based on the SSP of each distinct performance obligation.

Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction, that are collected by the Company from a customer, are excluded from revenue.

Shipping and handling costs associated with outbound freight after control over a product has transferred to a customer are accounted for as a fulfillment cost and are in included in cost of revenues as consistent with treatment in prior periods.

Our current Barocycler® instruments require a basic level of instrumentation expertise to set-up for initial operation. To support a favorable first experience for our customers, upon customer request, and for an additional fee, will send a highly trained technical representative to the customer site to install Barocycler®s that we sell, lease, or rent through our domestic sales force. The installation process includes uncrating and setting up the instrument, followed by introductory user training. Our sales arrangements do not provide our customers with a right of return. Any shipping costs billed to customers are recognized as revenue.

The majority of our instrument and consumable contracts contain pricing that is based on the market price for the product at the time of delivery. Our obligations to deliver product volumes are typically satisfied and revenue is recognized when control of the product transfers to our customers. Concurrent with the transfer of control, we typically receive the right to payment for the shipped product and the customer has significant risks and rewards of ownership of the product. Payment terms require customers to pay shortly after delivery and do not contain significant financing components.

9

We apply ASC 845, “Accounting for Non-Monetary Transactions”, to account for products and services sold through non-cash transactions based on the fair values of the products and services involved, where such values can be determined. Non-cash exchanges would require revenue to be recognized at recorded cost or carrying value of the assets or services sold if any of the following conditions apply:

a)	The fair value of the asset or service involved is not determinable.
b)	The transaction is an exchange of a product or property held for sale in the ordinary course of business for a product or property to be sold in the same line of business to facilitate sales to customers other than the parties to the exchange.
c)	The transaction lacks commercial substance.

We currently record revenue for its non-cash transactions at recorded cost or carrying value of the assets or services sold.

In accordance with FASB ASC 842, Leases, we account for our Barocycler lease agreements in which the Company is the lessor under the operating method. The new standard provides a number of optional practical expedients in transition. We elected the ‘package of practical expedients’ for our instrument leases, which permits us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs.

We record revenue over the life of the lease term and we record depreciation expense on a straight-line basis over the thirty-six-month estimated useful life of the Barocycler® instrument. The depreciation expense associated with assets under lease agreement is included in the “Cost of PCT products and services” line item in our accompanying consolidated statements of operations. Many of our lease and rental agreements allow the lessee to purchase the instrument at any point during the term of the agreement with partial or full credit for payments previously made. We pay all maintenance costs associated with the instrument during the term of the leases.

Revenue from government grants is recorded when expenses are incurred under the grant in accordance with the terms of the grant award.

Deferred revenue represents amounts received from grants and service contracts for which the related revenues have not been recognized because one or more of the revenue recognition criteria have not been met. Revenue from service contracts is recorded ratably over the length of the contract.

Disaggregation of revenue

In the following table, revenue is disaggregated by primary geographical market, major product line, and timing of revenue recognition.

In thousands of US dollars ($)	Three Months Ended June 30,				Six Months Ended June 30,
Primary geographical markets	2019		2018		2019		2018
North America		368		351		592		716
Europe		54		64		94		219
Asia		97		224		343		315
		519		639		1,029		1,250

	Three Months Ended June 30,				Six Months Ended June 30,
Major products/services lines	2019		2018		2019		2018
Hardware		212		397		352		817
Grants		0		20		0		45
Consumables		91		64		153		139
Contract research services		111		67		349		67
Sample preparation accessories		35		47		35		96
Technical support/extended service contracts		28		22		67		50
Shipping and handling		14		16		19		28
Other		28		6		54		8
		519		639		1,029		1,250

10

	Three Months Ended June 30,				Six Months Ended June 30,
Timing of revenue recognition	2019		2018		2019		2018
Products transferred at a point in time		506		609		1,007		1,185
Products and services transferred over time		13		30		22		65
		519		639		1,029		1,250

Contract balances

In thousands of US dollars ($)	June 30, 2019		December 31, 2018
Receivables, which are included in ‘Accounts Receivable’		411		475
Contract liabilities (deferred revenue)		58		58

Transaction price allocated to the remaining performance obligations

The following table includes estimated revenue expected to be recognized in the future related to performance obligations that are unsatisfied (or partially unsatisfied) at the end of the reporting period.

In thousands of US dollars ($)	2019		2020		2021		Total
Extended warranty service		26		32		-		58

All consideration from contracts with customers is included in the amounts presented above.

Contract Costs

The Company recognizes the incremental costs of obtaining contracts as an expense when incurred if the amortization period of the assets that the Company otherwise would have recognized is one year or less. These costs are included in selling, general, and administrative expenses. The costs to obtain a contract are recorded immediately in the period when the revenue is recognized either upon shipment or installation. The costs to obtain a service contract are considered immaterial when spread over the life of the contract so the Company records the costs immediately upon billing.

Use of Estimates

To prepare our consolidated financial statements in conformity with accounting principles generally accepted in the United States of America, we are required to make significant estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. In addition, significant estimates were made in projecting future cash flows to quantify deferred tax assets, the costs associated with fulfilling our warranty obligations for the instruments that we sell, and the estimates employed in our calculation of fair value of stock options awarded and warrant derivative liability. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ from the estimates and assumptions used.

11

Concentrations

Credit Risk

Our financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash, cash equivalents, and trade receivables. We have cash investment policies which, among other things, limit investments to investment-grade securities. We perform ongoing credit evaluations of our customers, and the risk with respect to trade receivables is further mitigated by the fact that many of our customers are government institutions, large pharmaceutical and biotechnology companies, and academic laboratories.

The following table illustrates the level of concentration as a percentage of total revenues during the three months and six months ended June 30, 2019 and 2018.

	For the Three Months Ended
	June 30,
	2019			2018
Top Five Customers		47	%		54	%
Federal Agencies		9	%		12	%

	For the Six Months Ended
	June 30,
	2019			2018
Top Five Customers		55	%		38	%
Federal Agencies		14	%		8	%

The following table illustrates the level of concentration as a percentage of net accounts receivable balance as of June 30, 2019 and December 31, 2018. The Top Five Customers category may include federal agency receivable balances if applicable.

	June 30, 2019			December, 31, 2018
Top Five Customers		60	%		54	%
Federal Agencies		5	%		5	%

Product Supply

CBM Industries (Taunton, MA) has recently become the manufacturer of the Barocycler® 2320EXT. CBM is ISO 13485:2003 and 9001:2008 Certified. CBM provides us with precision manufacturing services that include management support services to meet our specific application and operational requirements. Among the services provided by CBM to us are:

● CNC Machining

● Contract Assembly & Kitting

● Component and Subassembly Design

● Inventory Management

● ISO certification

At this time, we believe that outsourcing the manufacturing of our new Barocycler® 2320EXT to CBM is the most cost-effective method for us to obtain and maintain ISO Certified, CE and CSA Marked instruments. CBM’s close proximity to our South Easton, MA facility is a significant asset enabling interactions between our Engineering, R&D, and Manufacturing groups and their counterparts at CBM. CBM was instrumental in helping PBI achieve CE Marking on our Barocycler® 2320EXT, as announced on February 2, 2017.

Although we currently manufacture and assemble the Barozyme HT48, Barocycler® HUB440, the SHREDDER SG3, and most of our consumables at our South Easton, MA facility, we plan to take advantage of the established relationship with CBM and transfer manufacturing of the entire Barocycler® product line, future instruments, and other products to CBM.

12

Investment in Equity Securities

As of June 30, 2019, we held 100,250 shares of common stock of Everest Investments Holdings S.A. (“Everest”), a Polish publicly traded company listed on the Warsaw Stock Exchange. We account for this investment in accordance with ASC 321 “Investments —Equity Securities”. ASC 321 requires equity investments with readily determinable fair values to be measured at fair value with changes in fair value recognized in net income. On June 30, 2019, our consolidated balance sheet reflected the impaired value of our investment in Everest to be approximately $17,000. We recorded $1,835 as realized losses for the six months ending June 30, 2018 for the changes in market value. There were no further gains or losses recorded since the company impaired its investment in Everest in 2018.

Computation of Loss per Share

Basic loss per share is computed by dividing loss available to common shareholders by the weighted average number of shares of common stock outstanding. Diluted loss per share is computed by dividing loss available to common shareholders by the weighted average number of shares of common stock outstanding plus additional shares of common stock that would have been outstanding if dilutive potential shares of common stock had been issued. For purposes of this calculation, convertible preferred stock, common stock dividends, and warrants and options to acquire common stock, are all considered common stock equivalents in periods in which they have a dilutive effect and are excluded from this calculation in periods in which these are anti-dilutive to our net loss.

The following table illustrates our computation of loss per share for the three months and six months ended June 30, 2019 and 2018:

	For the Three Months Ended						For the Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
Numerator:
Net loss	$	(2,766,842	)	$	(2,281,232	)	$	(4,822,015	)	$	(4,512,886	)
Deemed dividend on down round feature		-			(213,012	)		-			(213,012	)
Deemed dividend on beneficial conversion feature		(889,532	)		(10,532,291	)		(1,949,731	)		(10,532,291	)
Preferred stock dividends		(420,489	)		(95,879	)		(776,098	)		(95,879	)
Net loss applicable to common shareholders	$	(4,076,863	)	$	(13,122,414	)	$	(7,547,844	)	$	(15,354,068	)
Denominator for basic and diluted loss per share:
Weighted average common stock shares outstanding		1,837,913			1,426,698			1,780,881			1,395,187
Loss per common share – basic and diluted	$	(2.22	)	$	(9.20	)	$	(4.24	)	$	(11.01	)

13

The following table presents securities that could potentially dilute basic loss per share in the future. For all periods presented, the potentially dilutive securities were not included in the computation of diluted loss per share because these securities would have been anti-dilutive to our net loss. The Series D Convertible Preferred Stock, Series G Convertible Preferred Stock, Series H Convertible Preferred Stock, Series H2 Convertible Preferred Stock, Series J Convertible Preferred Stock, Series K Convertible Preferred Stock and Series AA Convertible Preferred Stock are presented below as if they were converted into shares of common stock according to the conversion terms.

	As of June 30,
	2019		2018
Stock options		347,070		244,467
Convertible debt		692,715		346,133
Common stock warrants		8,880,554		6,263,607
Convertible preferred stock:
Series D Convertible Preferred Stock		25,000		25,000
Series G Convertible Preferred Stock		26,857		26,857
Series H Convertible Preferred Stock		33,334		33,334
Series H2 Convertible Preferred Stock		70,000		70,000
Series J Convertible Preferred Stock		115,267		115,267
Series K Convertible Preferred Stock		229,334		229,334
Series AA Convertible Preferred Stock		7,518,622		5,195,400
		17,938,753		12,549,399

Accounting for Stock-Based Compensation Expense

We maintain equity compensation plans under which incentive stock options and non-qualified stock options are granted to employees, independent members of our Board of Directors and outside consultants. We recognize stock-based compensation expense over the requisite service period using the Black-Scholes formula to estimate the fair value of the stock options on the date of grant.

Determining Fair Value of Stock Option Grants

Valuation and Amortization Method - The fair value of each option award is estimated on the date of grant using the Black-Scholes pricing model based on certain assumptions. The estimated fair value of employee stock options is amortized to expense using the straight-line method over the vesting period.

Expected Term - The Company uses the simplified calculation of expected life, as the Company does not currently have sufficient historical exercise data on which to base an estimate of expected term. Using this method, the expected term is determined using the average of the vesting period and the contractual life of the stock options granted.

Expected Volatility - Expected volatility is based on the Company’s historical stock volatility data over the expected term of the award.

Risk-Free Interest Rate - The Company bases the risk-free interest rate used in the Black-Scholes valuation method on the implied yield currently available on U.S. Treasury zero-coupon issues with an equivalent remaining term.

Forfeitures - The Company records stock-based compensation expense only for those awards that are expected to vest. The Company estimated a forfeiture rate of 5% for awards granted based on historical experience and future expectations of options vesting. The Company used this historical rate as our assumption in calculating future stock-based compensation expense.

14

The Company recognized stock-based compensation expense of $362,182 and $62,249 for the three months ended June 30, 2019 and 2018, respectively. The Company recognized stock-based compensation expense of $607,574 and $148,270 for the six months ended June 30, 2019 and 2018, respectively. The following table summarizes the effect of this stock-based compensation expense within each of the line items of our costs and expenses within our Consolidated Statements of Operations:

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
	2019		2018		2019		2018
Cost of sales	$	12,082	$	-	$	20,398	$	-
Research and development		49,948		15,649		84,573		31,148
Selling and marketing		28,959		7,279		51,078		14,476
General and administrative		271,193		39,321		451,525		102,646
Total stock-based compensation expense	$	362,182	$	62,249	$	607,574	$	148,270

Fair Value of Financial Instruments

Due to their short maturities, the carrying amounts for cash and cash equivalents, accounts receivable, accounts payable, and accrued expenses approximate their fair value. Long-term liabilities are primarily related to convertible debentures and deferred revenue with carrying values that approximate fair value.

The issuances of our convertible promissory notes and common stock purchase warrant are accounted for under the fair value and relative fair value method.

The warrant is first analyzed per its terms as to whether it has derivative features or not. If the warrant is determined to be a derivative, then it is measured at fair value using the Black Scholes Option Model and recorded as a liability on the balance sheet. The warrant is re-measured at its then current fair value at each subsequent reporting date (it is “marked-to-market”).

If the warrant is determined to not have derivative features, it is recorded into equity at its fair value using the Black Scholes option model, however, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the convertible note.

The convertible note is recorded at its fair value, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the warrant. Further, the convertible promissory note is examined for any intrinsic beneficial conversion feature (“BCF”) of which the convertible price of the note is less than the closing stock price on date of issuance. If the relative fair value method is used to value the convertible promissory note and there is an intrinsic BCF, a further analysis is undertaken of the BCF using an effective conversion price which assumes the conversion price is the relative fair value divided by the number of shares the convertible debt is converted into by its terms. The adjusted BCF value is accounted for as equity.

The warrant and BCF relative fair values are also recorded as a discount to the convertible promissory notes. At present, these equity features of the convertible promissory notes have been recorded at a discount to the convertible notes that is substantially equal to the proceeds received.

Fair Value Measurements

The Company follows the guidance of FASB ASC Topic 820, “Fair Value Measurements and Disclosures” (“ASC 820”) as it related to all financial assets and financial liabilities that are recognized or disclosed at fair value in the financial statements on a recurring basis.

In determining the fair value of its assets and liabilities, the Company uses various valuation approaches. The Company employs a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions about the inputs that market participants would use in pricing the asset or liability and are developed based on the best information available in the circumstances. The fair value hierarchy is broken down into three levels based on the source of inputs as follows:

Level 1 – Valuations based on unadjusted quoted prices in active markets for identical assets or liabilities that the Company has the ability to access.

Level 2–Valuations based on quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active and models for which all significant inputs are observable, either directly or indirectly.

Level 3 – Valuations based on inputs that are unobservable and significant to the overall fair value measurement.

15

Financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. The Company has determined that its financial assets are classified within Level 1 and its financial liabilities are currently classified within Level 3 in the fair value hierarchy. The development of the unobservable inputs for Level 3 fair value measurements and fair value calculations are the responsibility of the Company’s management.

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of June 30, 2019:

			Fair value measurements at June 30, 2019 using:
	June 30, 2019		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Equity Securities		16,643		16,643		-		-
Total Financial Assets	$	16,643	$	16,643	$	-	$	-

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of December 31, 2018:

			Fair value measurements at December 31, 2018 using:
	December 31, 2018		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Equity Securities		16,643		16,643		-		-
Total Financial Assets	$	16,643	$	16,643	$	-	$	-

Leases (Topic 842)

The Company has early adopted ASU No. 2016-02, Leases (Topic 842). The amendment requires companies to recognize leased assets and liabilities on the balance sheet and to disclose key information regarding lease arrangements. This guidance is effective for annual periods, and interim periods within those annual periods, after December 15, 2018. Early application of this amendment is permitted for all entities. While we do not anticipate that going forward, leases will be material to our balance sheet, we chose to early-adopt as of December 31, 2018. We have one lease that is required to be included on our balance sheet under the new standard. This lease is an operating lease and, therefore, will have no income statement impact resulting from the adoption of this standard.

16

5) Commitments and Contingencies

Operating Leases

As disclosed in Note 4, the Company early adopted ASC 842 to our existing leases. The Company has elected to apply the short-term lease exception to leases of one year or less. Consequently, as a result of adoption of ASC 842, we recognized an operating liability of $136,385 with a corresponding Right-Of-Use (“ROU”) asset of the same amount based on present value of the minimum rental payments of the lease which is included in non-current assets and long-term liabilities in the consolidated balance sheet. The discount rate used for leases accounted for under ASC 842 is the Company’s estimated borrowing rate of 25%.

Our corporate office is currently located at 14 Norfolk Avenue, South Easton, Massachusetts 02375. We are currently paying $6,950 per month, on a lease extension, signed on December 28, 2018, that expires December 31, 2019, for our corporate office. We expanded our space to include offices, a warehouse and a loading dock on the first floor starting May 1, 2017 with a monthly rent increase already reflected in the current payments.

We extended our lease for our space in Medford, MA to December 30, 2020. The lease requires monthly payments of $7,130.50 subject to annual cost of living increases. The lease can be extended by the Company for an additional three years unless either party terminates at least six months prior to the expiration of the current lease term.

Rental costs are expensed on a straight-line basis subject to future cost of living increases that are not known until the anniversary date of each year. During the six months ended June 30, 2019 and 2018 we incurred $91,463 and $92,216 in rent expense, respectively for the use of our corporate office and research and development facilities.

Following is a schedule by years of future minimum rental payments required under operating leases with initial or remaining non-cancelable lease terms in excess of one year as of June 30, 2019:

2019	$	84,483
2020		85,566
2021
2022		-
Thereafter		-
	$	170,049

6) Convertible Debt and Other Debt

Conversion of Notes

We issued 5,075.40 shares of our Series AA Convertible Preferred Stock in satisfaction of $12,688,634 of convertible promissory notes, Revolving Note and short-term loans issued:

	Debt converted to stock
Current liabilities
Convertible Debentures, face value	$	6,962,635
Revolving Note with interest		4,750,000
May 19, 2017 Promissory Note with interest		750,000
Other Notes with interest		226,000
Total debt converted during the year 2018	$	12,688,635

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Senior Secured Convertible Debentures and Warrants

We entered into Subscription Agreements (the “Subscription Agreement”) with various individuals (each, a “Purchaser”) between July 23, 2015 and March 31, 2016, pursuant to which the Company sold Senior Secured Convertible Debentures (the “Debentures”) and warrants to purchase shares of common stock equal to 50% of the number of shares issuable pursuant to the subscription amount (the “Warrants”) for an aggregate purchase price of $6,329,549 (the “Purchase Price”).

The Company issued a principal aggregate amount of $6,962,504 in Debentures which includes a 10% original issue discount on the Purchase Price. The Debenture does not accrue any additional interest during the first year it is outstanding but accrues interest at a rate equal to 10% per annum for the second year it is outstanding. The Debenture has a maturity date of two years from issuance. The Debenture is convertible any time after its issuance date. The Purchaser has the right to convert the Debenture into shares of the Company’s common stock at a fixed conversion price equal to $8.40 per share, subject to applicable adjustments. In the second year that the Debenture is outstanding, any interest accrued shall be payable quarterly in either cash or common stock, at the Company’s discretion. On September 11, 2017, we notified Debenture holders that their Debentures will be extended 180 days beyond the original maturity date as permitted in the Debenture agreement. We will continue to pay interest on the Debentures until the extended maturity date. We accounted for the Debenture extensions as debt modifications and not extinguishment of debt since the changes in fair value are not substantial in accordance with ASC 470-50. We started amortizing the remaining unamortized discount as of September 11, 2017 over the new term, which extends 180 days beyond the original maturity date.

In connection with the Debentures issued, the Company issued warrants exercisable into a total of 376,759 shares of our common stock. The Warrants issued in this transaction are immediately exercisable at an exercise price of $12.00 per share, subject to applicable adjustments including full ratchet anti-dilution if we issue any securities at a price lower than the exercise price then in effect. The Warrants have an expiration period of five years from the original issue date. The Warrants are subject to adjustment for stock splits, stock dividends or recapitalizations and also include anti-dilution price protection for subsequent equity sales below the exercise price.

On May 2, 2018, the Company entered into a Securities Purchase Agreement with an existing shareholder pursuant to which the Company sold an aggregate of 100 shares of Series AA Convertible Preferred Stock for an aggregate Purchase Price of $250,000. We issued to the shareholder a new warrant to purchase 100,000 shares of common stock with an exercise price of $3.50 per share and an expiration period of five years from the original issue date.

The Company, pursuant to a price protection provision triggered on May 2, 2018 with the sale of Series AA Convertible Preferred Stock, amended the Debentures and Warrants to purchase Common Stock held by the Debenture Holders entered into between July 22, 2015 and March 31, 2016 as first disclosed in the Company’s Current Report on Form 8-K filed on July 28, 2015. The fair value of $207,899 relating to the reduction in exercise price was treated as a deemed dividend and recorded as a charge against additional paid-in capital within equity. The amended Debenture conversion price was exempt from revaluation because a beneficial conversion feature had already been recorded on the Debenture at issuance.

Subject to the terms and conditions of the Warrants, at any time commencing six months from the Final Closing, the Company has the right to call the Warrants for cancellation if the volume weighted average price of its Common Stock on the OTCQB (or other primary trading market or exchange on which the Common Stock is then traded) equals or exceeds three times the per share exercise price of the Warrants for 15 out of 20 consecutive trading days.

In connection with the Subscription Agreement and Debenture, the Company entered into Security Agreements with the Purchasers whereby the Company agreed to grant to Purchasers an unconditional and continuing, first priority security interest in all of the assets and property of the Company to secure the prompt payment, performance and discharge in full of all of Company’s obligations under the Debentures, Warrants and the other Transaction Documents. On May 14 and June 11, 2018, the Company signed letter agreements with the Debenture holders as explained below that discharged all of the Company’s obligations within the Debenture Agreement

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Conversion of Debentures

On May 14, 2018, we entered into letter agreements (the “Letter Agreements”) with 22 investors (each a “Debenture Holder” and together the “Debenture Holders”) holding convertible debentures (collectively the “Debentures”) and warrants to purchase common stock (the “Debenture Warrants”) whereby the Debenture Holders agreed to convert a total of $6,220,500 in principal and original issue discount due them under the Debentures into 2,448.20 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share. The Debenture Holders were also: (a) issued amended Debenture Warrants such that the exercise price will be $3.50 per share; and (b) issued a new warrant with an exercise price of $3.50 per share to purchase 2,448,200 shares of common stock (the number of shares of common stock issuable upon conversion of the Series AA Convertible Preferred Stock shares received as a result of the Debenture conversions). The Debenture Holders also agreed to waive any and all defaults or events of default by the Company with respect to any failure by the Company to comply with any covenants contained in the Debentures. The fair value of $29,865 relating to the adjustment in exercise price was treated as a loan modification and recorded as a gain toward the extinguishment of debt.

On June 11, 2018, the Company entered into additional Letter Agreements with 15 Debenture Holders whereby the Debenture Holders agreed to convert a total of $742,135 in principal and original issue discount due to them under the Debentures into 296.80 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share. The Debenture Holders were also: (a) issued amended Debenture Warrants such that the exercise price will be $3.50 per share; and (b) issued a new warrant with an exercise price of $3.50 per share to purchase 296,800 shares of common stock (the number of shares of common stock issuable upon conversion of the Series AA Convertible Preferred Stock shares received as a result of the Debenture conversions). The Debenture Holders also agreed to waive any and all defaults or events of default by the Company with respect to any failure by the Company to comply with any covenants contained in the Debentures. The fair value of $3,155 relating to the adjustment in exercise price was treated as a loan modification and recorded as a gain toward the extinguishment of debt.

In connection with the above Debenture conversions and cancellation of the debt term, the Company recorded the full amount of the remaining unamortized Debenture discounts of $157,908 as interest expense by June 11, 2018. The Company recorded $287,676 of the Debenture discounts during 2018 through the cancellation date of June 11, 2018.

On various dates for the six months ended June 30, 2018, the Company issued 25,243 shares of common stock based on the 10-day VWAP prior to quarter end to holders of the Debentures in payment of the quarterly interest accrued from the Debentures first anniversary date through December 31, 2017 for an aggregate amount of $95,121. We recognized a $5,101 gain on extinguishment of debt by calculating the difference of the shares valued on the issuance date and the amount of accrued interest through December 31, 2017.

Convertible notes

The Company, pursuant to a price protection provision triggered on May 2, 2018 with the sale of Series AA Convertible Preferred Stock, amended the conversion price of a March 12, 2018 loan to $2.50 per share. The fair value of $253,000, limited to the face value of the loan, relating to the reset in the conversion price was recorded as a debt discount and amortized as interest expense over the remaining loan term.

On various dates during the six months ended June 30, 2019, the Company issued convertible notes for net proceeds of approximately $3.3 million which contained varied terms and conditions as follows: a) maturity dates ranging from 2 to 12 months; b) interest rates that accrue per annum ranging from 4% to 15%; c) convertible into the Company’s common stock at issuance at a fixed rate of $2.50 or convertible at variable conversion rates either after 6 months after issuance or in the event of a default. Certain of these notes were issued with shares of common stock or warrants to purchase common stock that were fair valued at issuance dates. The aggregate relative fair value of $167,359 of the shares of common stock to purchase common stock issued with the notes was recorded as a debt discount and amortized over the term of the notes. We then computed the effective conversion price of the notes, noting that no beneficial conversion feature exists. We also evaluated the convertible notes for derivative liability treatment and determined that the notes did not qualify for derivative accounting treatment as of June 30, 2019.

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The specific terms of the convertible notes that are outstanding as of June 30, 2019 are listed in the tables below.

Inception Date	Term		Loan Amount		Outstanding Balance with OID		Original Issue Discount		Interest Rate			Conversion Price (Convertible at Inception Date)		Deferred Finance Fees		Discount related to fair value of conversion feature and warrants/shares
February 15, 2018 1		6 months		100,000		100,000		-		15	%	$	7.50		9,000		10,474
May 17, 2018 1		12 months		380,000		380,000		15,200		8	%	$	7.50		15,200		43,607
May 30, 2018 1		2 months		150,000		100,000		-		8	%	$	7.50		-		6,870
June 8, 2018 1		6 months		50,000		50,000		2,500		15	%	$	7.50		2,500		3,271
June 12, 2018 1		6 months		100,000		100,000		-		5	%	$	7.50		5,000		-
June 16, 2018 1		9 months		130,000		79,000		-		5	%		-		-		-
June 16, 2018 1		6 months		110,000		79,000		-		5	%		-		-		-
June 26, 2018 1		3 months		150,000		75,000		-		15	%	$	7.50		-		20,242
June 28, 2018 1		6 months		50,000		50,000		-		15	%	$	7.50		-		10,518
July 17, 2018 1		3 months		100,000		100,000		15,000		15	%	$	7.50		-		16,944
July 19, 2018 1		12 months		184,685		150,000		34,685		10	%	$	7.50		-		-
September 7, 2018 1		6 months		85,000		75,000		-		5	%		-		-		4,364
October 19, 2018 2		6 months		100,000		100,000		-		5	%	$	7.50
November 13, 2018 1		6 months		200,000		200,000		-		15	%	$	7.50		-		30,026
January 2, 2019		12 months		125,000		125,000		-		4	%	$	7.50		6,250		6,620
January 9, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		2,416
January 9, 2019		12 months		118,750		118,750		-		5	%	$	7.50		8,750		-
January 11, 2019		9 months		103,000		103,000		-		8	%		-		3,000		-
January 31, 2019		12 months		100,000		100,000		-		6	%	$	7.50		5,000		-
January 31, 2019		12 months		108,000		108,000		8,000		4	%	$	7.50		3,000		-
February 8, 2019		12 months		237,500		237,500		14,750		5	%	$	7.50		7,000		-
February 21, 2019		12 months		215,000		215,000		-		4	%	$	7.50		15,000		18,582
February 22, 2019		12 months		65,500		65,000		6,500		5	%	$	7.50		2,000		4,198
February 22, 2019		9 months		115,563		115,563		8,063		7	%	$	7.50		2,500		-
February 27, 2019		10 months		103,000		103,000		-		8	%		-		3,000		-
March 18, 2019		6 months		100,000		100,000		-		4	%	$	7.50		-		10,762
March 19, 2019		12 months		131,250		131,250		-		4	%	$	7.50		6,250		4,509
June 4, 2019		9 months		500,000		500,000		-		8	%	$	7.50		40,500		70,631
May 15, 2019		12 months		75,000		75,000		7,500		5	%	$	7.50		2,000		4,235
May 28, 2019		12 months		115,500		115,500		5,500		8	%	$	2.75		-		11,177
May 14, 2019		12 months		100,000		100,000		-		6	%	$	7.50		2,000		-
April 30, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		3,286
June 19, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		2,646
April 9, 2019		12 months		118,800		118,800		8,800		4	%	$	7.50		3,000		-
May 6, 2019		12 months		150,000		150,000		-		6	%	$	7.50		7,500		3,534
May 7, 2019		6 months		155,000		155,000		5,000		0	%	$	7.50		-		12,874
April 23, 2019		10 months		103,000		103,000		-		8	%	$	7.50		3,000		-
May 17, 2019		10 months		103,000		103,000		-		8	%	$	7.50		3,000		-
April 10, 2019 1		3 months		75,000		75,000		-		5	%	$	7.50		-		13,017
May 20, 2019		3 months		100,000		100,000		-		5	%	$	7.50		-		13,439
June 7, 2019		6 months		125,000		125,000		-		5	%	$	7.50		-		18,254
			$	5,447,548	$	5,195,363	$	131,498						$	169,450	$	346,496

1) The notes were extended for an additional term.

2) The note is currently past due. The Company and the lender are negotiating in good faith to extend the loan with no penalty other than payment of interest owed.

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For the six months ended June 30, 2019, the Company recognized amortization expense related to the debt discounts indicated above of $101,752. The unamortized debt discounts as of June 30, 2019 related to the convertible debentures and other convertible notes amounted to $310,306.

Revolving Note Payable and May 19, 2017 Promissory Note

On October 28, 2016, an accredited investor (the “Investor”) purchased from us a promissory note in the aggregate principal amount of up to $2,000,000 (the “Revolving Note”) due and payable on the earlier of October 28, 2017 (the “Maturity Date”) or on the seventh business day after the closing of a Qualified Offering (as defined in the Revolving Note). Although the Revolving Note is dated October 26, 2016, the transaction did not close until October 28, 2016, when we received its initial $250,000 advance pursuant to the Revolving Note. As a result, on the same day and pursuant to the Revolving Note, we issued to the Investor a Common Stock Purchase Warrant to purchase 20,834 shares of our common stock at an exercise price per share equal to $12.00 per share. The Investor is obligated to provide us with advances of $250,000 under the Revolving Note, but the Investor shall not be required to advance more than $250,000 in any individual fifteen (15) day period and no more than $500,000 in the thirty (30) day period immediately following the date of the initial advance. We received $3,500,000 pursuant to the Revolving Note as amended of which $2,070,000 net proceeds was received in 2017 and we issued to the Investor warrants to purchase 291,667 shares of our Common Stock at an exercise price per share equal to $12.00 per share. The terms of the Warrants are identical except for the exercise date, issue date, and termination date which are based on the advance date.

The Revolving Note was amended on May 2, 2017 to increase the aggregate principal amount to $3,000,000, to issue 16,667 shares of our Common Stock to the Investor, to decrease the exercise price per share of the warrants to the lower of (i) $12.00 or (ii) the per share purchase price of the shares of our Common Stock sold in the Qualified Offering, and to change the references in the Revolving Note from “the six (6) month anniversary of October 28, 2016” to “July 25, 2017.” The fair value of the 16,667 shares issued of $149,018 was accounted for as a note discount and are amortized to interest expense over the life of the loan. We evaluated the accounting impact of the Revolving Note amendment and deemed that the amendment did not have a material impact on our consolidated financial statements.

The Revolving Note was amended on August 18, 2017 to increase the aggregate principal amount to $3,500,000 with all other terms unchanged. The Revolving Note, previously amended, was further amended on January 30, 2018 to increase the aggregate principal amount to $4,000,000 with all other terms unchanged.

In the event that a Qualified Offering had occurred after July 25, 2017, but prior to the Maturity Date, within seven (7) Business Days of the closing of the Qualified Offering, the Company was to pay a cash fee equal to five percent (5%) of the total outstanding amount owed by the Company to the Holder as of the closing date of the Qualified Offering or, at the option of the Company, issue to the Holder a number of restricted shares of the Company’s common stock equal to (x) five percent (5%) of the total outstanding amount owed by the Company to the Holder as of the closing date of the Qualified Offering divided by (y) the purchase price provided by the documents governing the Qualified Offering. A “Qualified Offering” means the completion of a public offering of the Company’s securities pursuant to which the Company receives aggregate gross proceeds of at least Seven Million United States Dollars (US$7,000,000) in consideration of the purchase of its securities and resulting in, pursuant to the effectiveness of the registration statement for such offering, the Company’s common stock being traded on the NASDAQ Capital Market, NASDAQ Global Select Market or the New York Stock Exchange. A Qualified Offering did not occur on or prior to the Maturity Date.

Interest on the principal balance of the Revolving Note and fees of $95,000 were converted into 38 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share as discussed below.

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Broker fees amounting to $336,500, the one-time interest of $400,000 and the relative fair value of the 333,334 warrants issued to the Investor amounting to $1,266,691 were recorded as debt discounts and amortized over the term of the revolving note. The unamortized debt discounts related to the Revolving Note were fully amortized as of December 31, 2017. The finance costs from advances after December 31, 2017 were charged to interest expense directly because the maturity date had passed.

On May 19, 2017, we received a 45-day non-convertible loan of $630,000 from the Investor. The loan provided guaranteed interest of $63,000 and had an origination fee of $32,000. We paid a broker $31,500 in connection with this loan.

Conversion of October 26, 2016 Revolving Note and May 19, 2017 Promissory Note

On June 11, 2018, the Company entered into a Letter Agreement with the Investor to convert a total of $5,500,000 in principal and interest due to the Investor pursuant to the Revolving Note and the May 19, 2017 promissory note into 2,200 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share. The Company also amended the Line of Credit Warrants held by the Investor. The Company lowered the Line of Credit Warrants’ exercise price from $12.00 per share to $3.50 per share. The fair value of $82,904 relating to the reduction in exercise price was treated as a loan modification and recorded as a charge against the extinguishment of debt.

The Company also issued a new warrant to the Investor with an exercise price of $3.50 per share to purchase 2,200,000 shares of common stock (the number of shares of common stock issuable upon conversion of the Series AA Convertible Preferred Stock shares received as a result of the conversion of a total of $5,500,000). In connection with the Letter Agreement, the Investor also waived $520,680 of interest and fees owed as of September 30, 2018. We recognized $520,680 as a gain on extinguishment of debt.

Convertible Loan Modifications and Extinguishments

We refinanced certain convertible loans during the six months ended June 30, 2019 at substantially the same terms for extensions of ranging from three to six months. We amortized any remaining unamortized debt discount as of the modification date over the remaining, extended term of the new loans. We applied ASC 470 of modification accounting to the debt instruments which were modified during the quarter or those settled with new notes issued concurrently for the same amounts but different maturity dates. The terms such as the interest rate, prepayment penalties, and default rates will be the same over the new extensions. According to ASC 470, an exchange of debt instruments between or a modification of a debt instrument by a debtor and a creditor in a nontroubled debt situation is deemed to have been accomplished with debt instruments that are substantially different if the present value of the cash flows under the terms of the new debt instrument is at least 10 percent different from the present value of the remaining cash flows under the terms of the original instrument. If the terms of a debt instrument are changed or modified and the cash flow effect on a present value basis is less than 10 percent, the debt instruments are not considered to be substantially different and will be accounted for as modifications.

The cash flows of new debt exceeded 10% of the remaining cash flows of the original debt on seven loans in the first half of 2019. We recorded losses on debt extinguishment of $147,271 for the six months ended June 30, 2019 by calculating the difference of the fair value of the new debt and the carrying value of the old debt. The loss was primarily from the fair value of common stock issued in connection with these refinancings and cash fees paid.

As discussed in the Related Party note below, the Company’s Chief Executive Officer is personally guaranteeing $552,000 of convertible debt of which $178,000 is outstanding as of June 30, 2019.

The following table provides a summary of the changes in convertible debt and revolving note payable, net of unamortized discounts, during 2019:

	2019
Balance at January 1,	$	4,000,805
Issuance of convertible debt, face value		3,557,363
Deferred financing cost		(257,134	)
Debt discount from shares issued with the notes		(212,061	)
Payments		(2,533,985	)
Accretion of interest and amortization of debt discount to interest expense		280,078
Balance at June 30,		4,835,066
Less: current portion		4,835,066
Convertible debt, long-term portion	$	-

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Other Notes

In March 2018, we received non-convertible loans totaling $150,000 from private investors. The loans include one-year term and 10% guaranteed interest. We converted these loans into Series AA Convertible Preferred Stock and common stock warrants. See below.

In April 2018, we received a non-convertible loan for $10,000 from a private investor. The loan includes a one-year term and 10% guaranteed interest. We converted this loan into Series AA Convertible Preferred Stock and common stock warrants. See below.

In January 2019, we received a non-convertible loan for $50,000 from a private investor. The loan includes a six-month term and 15% guaranteed interest.

On January 1, 2019, the Company and the holder of the $170,000 convertible loan issued in May 2017 agreed to extend the terms of the loan until September 30, 2019. The Company agreed to issue 1,200 shares of its common stock per month while the note remains outstanding. The loan will continue to earn 10% annual interest.

On February 28, 2019 we signed a Merchant Agreement with a lender. Under the agreement we received $600,000, of which approximately $349,000 was used to pay off the outstanding balances on two merchant agreements, in exchange for rights to all customer receipts until the lender is paid $804,000, which is collected at the rate of $4,020.00 per business day. The $240,000 imputed interest will be recorded as interest expense when paid each day. Fees of $6,000 were deducted from the initial advance. The payments were secured by second position rights to all customer receipts until the loan has been paid in full.

On April 19, 2019 we signed a Merchant Agreement with a lender. Under the agreement we received $200,000, of which approximately in exchange for rights to all customer receipts until the lender is paid $272,000, which is collected at the rate of $1,360.00 per business day. The $72,000 imputed interest will be recorded as interest expense when paid each day. Fees of $3,000 were paid. The payments were secured by second position rights to all customer receipts until the loan has been paid in full.

On May 8, 2019 we signed a Merchant Agreement with a lender. Under the agreement we received $125,000, of which approximately in exchange for rights to all customer receipts until the lender is paid $170,000, which is collected at the rate of $1,000.00 per business day. The $45,000 imputed interest will be recorded as interest expense when paid each day. Fees of $2,500 were paid. The payments were secured by second position rights to all customer receipts until the loan has been paid in full.

On June 19, 2019 we signed a Merchant Agreement with a lender. Under the agreement we received $250,000, of which approximately in exchange for rights to all customer receipts until the lender is paid $342,500, which is collected at the rate of $1,902.77 per business day. The $92,500 imputed interest will be recorded as interest expense when paid each day. Fees of $5,000 were paid. The payments were secured by second position rights to all customer receipts until the loan has been paid in full.

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Merchant Agreements

We have signed various Merchant Agreements which entitle the lenders to our customer receipts. We accounted for the Merchant Agreements as loans under ASC 860 because while we provided rights to current and future receipts, we still had control over the receipts. The following table shows our Merchant Agreements as of June 30, 2019.

Inception Date	Purchase Price		Purchased Amount		Outstanding Balance		Daily Payment		Deferred Finance Fees
December 18, 2018		250,000		335,000		-		1,675.00		3,912
February 28, 2019		600,000		804,000		388,965		4,020.00		6,000
April 19, 2019		200,000		272,000		163,063		1,360.00		3,000
May 8, 2019		125,000		170,000		105,413		1,000.00		2,500
June 19, 2019		250,000		342,500		244,059		1,902.77		5,000
	$	1,425,000	$	1,923,500	$	901,500			$	20,412

We amortized $17,250 and $55,811 of debt discounts during the six months ended June 30, 2019 and 2018, respectively for all non-convertible notes. The total unamortized discount for all non-convertible notes as of June 30, 2019 was $13,833.

The Company’s Chief Executive Officer is personally guaranteeing $901,500 of loans outstanding as of June 30, 2019. These loans include debt through certain merchant agreements.

Conversion of Non-Convertible Notes

On June 11, 2018, the Company entered into Letter Agreements with certain private investors to convert a total of $176,000 in principal and interest due to the private investors pursuant to certain loan documents into 70.4 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share and warrants to purchase 70,400 shares of common stock and an expiration period of five years from the original issue date.

Related Party Notes

On March 14, 2018, we received a one-year, non-convertible loan of $50,000 from a related party (a member of the Company’s Board of Directors). This loan is included in net proceeds from non-convertible debt in the Statement of Cash Flows. The amount of $50,000 was converted on June 11, 2018 into 20 shares of Series AA Convertible Preferred Stock and a Warrant to purchase 20,000 shares of common stock and an expiration period of five years from the original issue date. The $7,500 guaranteed interest on the loan was recorded as a debt discount and amortized over the term of the debt. The interest is outstanding as of June 30, 2019.

On June 11, 2018, the Company entered into a Letter Agreement with one non-employee member of the Board, to convert $50,000 in principal due to the board member pursuant to a certain loan document into 20 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share and warrants to purchase 20,000 shares of common stock and an expiration period of five years from the original issue date.

In June 2018, we received a non-convertible loan of $15,000 from a private investor. The loan includes a one-year term and 10% guaranteed interest. This loan remains outstanding as of June 30, 2019.

During the six months ended June 30, 2019, we received short-term non-convertible loans of $125,000 from related parties (a member of the Company’s Board of Directors and Company Officers). The loans were repaid in full as of June 30, 2019.

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7) Stockholders’ Deficit

Preferred Stock

We are authorized to issue 1,000,000 shares of preferred stock with a par value of $0.01. Of the 1,000,000 shares of preferred stock:

1)	20,000 shares have been designated as Series A Junior Participating Preferred Stock (“Junior A”)
2)	313,960 shares have been designated as Series A Convertible Preferred Stock (“Series A”)
3)	279,256 shares have been designated as Series B Convertible Preferred Stock (“Series B”)
4)	88,098 shares have been designated as Series C Convertible Preferred Stock (“Series C”)
5)	850 shares have been designated as Series D Convertible Preferred Stock (“Series D”)
6)	500 shares have been designated as Series E Convertible Preferred Stock (“Series E”)
7)	240,000 shares have been designated as Series G Convertible Preferred Stock (“Series G”)
8)	10,000 shares have been designated as Series H Convertible Preferred Stock (“Series H”)
9)	21 shares have been designated as Series H2 Convertible Preferred Stock (“Series H2”)
10)	6,250 shares have been designated as Series J Convertible Preferred Stock (“Series J”)
11)	15,000 shares have been designated as Series K Convertible Preferred Stock (“Series K”)
12)	10,000 shares have been designated as Series AA Convertible Preferred Stock (“Series AA”)

As of June 30, 2019, there were no shares of Junior A, and Series A, B, C, and E issued and outstanding. See our Annual Report on Form 10-K for the year ended December 31, 2018 for the pertinent disclosures of preferred stock.

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Series AA Convertible Preferred Stock and Warrants

During the six months ended June 30, 2019, the Company entered into Securities Purchase Agreements with shareholders pursuant to which the Company sold an aggregate of 1,018.8 shares of Series AA Convertible Preferred Stock, each preferred share convertible into 1,000 shares of the Company’s common stock, par value $0.01 per share, for an aggregate Purchase Price of $2,547,000. Each share of Series AA Convertible Preferred Stock will receive a cumulative dividend at the annual rate of eight percent (8%) payable quarterly commencing on March 31, 2019 on those shares of Series AA Convertible Preferred Stock purchased from the Company. Broker fees amounted to $254,700.

We issued to the shareholders warrants to purchase 1,018,800 shares of common stock with an exercise price of $3.50 per share. The Warrant will expire on the fifth-year anniversary after issuance. The exercise price is also subject to adjustment in the event that we issue any shares of common stock or common stock equivalents at a per share price that is lower than the exercise price for the Series AA Warrants then in effect. Upon any such issuance, subject to certain exceptions, the exercise price will be reduced to the per share price at which such shares of common stock or common stock equivalents are issued.

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Stock Options and Warrants

Our stockholders approved our amended 2005 Equity Incentive Plan (the “Plan”) pursuant to which an aggregate of 1,800,000 shares of our common stock were reserved for issuance upon exercise of stock options or other equity awards made under the Plan. Under the Plan, we may award stock options, shares of common stock, and other equity interests in the Company to employees, officers, directors, consultants, and advisors, and to any other persons the Board of Directors deems appropriate. The Plan expired and on July 18, 2018, the outstanding options to acquire 32,605 shares were transferred as discussed below to one of the other plans.

At the Company’s December 12, 2013 Special Meeting, the shareholders approved the 2013 Equity Incentive Plan (the “2013 Plan”) pursuant to which 3,000,000 shares of our common stock were reserved for issuance upon exercise of stock options or other equity awards. Under the 2013 Plan, we may award stock options, shares of common stock, and other equity interests in the Company to employees, officers, directors, consultants, and advisors, and to any other persons the Board of Directors deems appropriate. As of June 30, 2019, options to acquire 347,070 shares were outstanding under the Plan with 2,633,266 shares available for future grant under the 2013 Plan.

On July 18, 2018, the Board of Directors approved the immediate termination of 244,467 outstanding stock options held by current officers, employees and board members (32,605 stock options under the 2005 Plan, 81,925 stock options under the 2013 Plan, and 129,937 stock options under the 2015 Plan) and the issuance of new stock options to the same holders with an exercise price of $3.40 per share equal to the closing market price on July 18, 2018 and an expiration date of July 18, 2028. The new stock options for board members will vest 1/12th per month for 12 months. The new stock options for officers and employees will vest 1/36th per month for 36 months. The 2005 Plan expired in 2015 so of the 32,605 terminated stock options, 16,641 stock options were issued under the 2013 Plan and 15,964 stock options were issued under the 2015 Plan (in addition to the reissuance of 81,925 stock options under the 2013 Plan, and 129,937 stock options under the 2015 Plan). The Board of Directors also awarded 101,267 stock options to officers, employees and board members separately based on the annual compensation committee recommendation. Of the 101,267 stock options issued, 51,934 stock options were issued under the 2013 Plan and 49,333 stock options were issued under the 2015 Plan.

On November 5, 2018 the Board of Directors approved the closing of the 2015 Plan and moved the 203,734 options outstanding in the 2015 Plan into the 2013 Plan which was then the only option plan still active. The unamortized expense related to this transfer is $108,400 which will be amortized over the remaining life of the options.

We evaluated this exchange and concluded that it was a modification under ASU 2017-09. Under ASU 2017-09, a cancelled equity award accompanied by the concurrent grant of (or offer to grant) a replacement award or other valuable consideration shall be accounted for as a modification of the terms of the cancelled award. Therefore, incremental compensation cost shall be measured as the excess of the fair value of the replacement award or other valuable consideration over the fair value of the cancelled award at the cancellation date in accordance with paragraph ASC 718-20-35-3. The total compensation cost measured at the date of a cancellation and replacement shall be the portion of the grant-date fair value of the original award for which the requisite service is expected to be rendered (or has already been rendered) at that date plus the incremental cost resulting from the cancellation and replacement. The compensation value created by the termination and issuance of new stock options, as determined under the Black Scholes method, was approximately $759,469 and under ASU 2017-09 results in a non-cash expense in current and future periods not to exceed the vesting periods of the stock options.

As of June 30, 2019, total unrecognized compensation cost related to the unvested stock-based awards was $514,671, which is expected to be recognized over weighted average period of 1.03 years. The aggregate intrinsic value associated with the options outstanding and exercisable and the aggregate intrinsic value associated with the warrants outstanding and exercisable as of June 30, 2019, based on the June 28, 2019 closing stock price of $3.00, was zero.

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The following tables summarize information concerning options and warrants outstanding and exercisable:

	Stock Options					Warrants
	Weighted					Weighted
	Average					Average								Total
	Shares			Price per share		Shares			Price per share		Shares			Exercisable
Balance outstanding, 12/31/18		366,734		$	3.39		7,764,821		$	3.50		8,131,555			7,792,570
Granted		-			-		1,120,734			3.50		1,120,734
Exercised		-			-		-			-		-
Expired		-			-		(5,001	)		16.50		(5,001	)
Forfeited		(19,664	)		3.40		-			-		(19,664	)
Balance outstanding, 6/30/2019		347,070		$	3.39		8,880,554		$	3.54		9,227,624			9,031,973

		Options Outstanding					Options Exercisable
		Weighted Average					Weighted Average
Range of Exercise Prices		Number of Options		Remaining Contractual Life (Years)	Exercise Price		Number of Options		Remaining Contractual Life (Years)	Exercise Price
	$ 2.00 - $3.40		347,070	9.3	$	3.39		151,419	9.3	$	3.40
	$ 2.00 - $3.40		347,070	9.3	$	3.39		151,419	9.3	$	3.40

Common Stock Issuances

During the six months ended June 30, 2018, we issued to Debenture holders 25,243 shares of common stock for quarterly interest of $95,121 issued in stock in lieu of cash. Of the 25,243 shares issued, 1,092 shares were issued to members of the Company’s Board of Directors, who are also Debenture holders.

On various dates during the six months ended June 30, 2018 the Company issued a total of 194,236 shares of restricted common stock at a fair value of $949,952 to accredited investors. 7,000 of the shares with a fair value of $28,490 were issued to existing holders of convertible loans who agreed to extend the terms of the loans for another six months; 51,160 shares with a fair value of $178,545 were issued in conjunction with the signing of new convertible loans; and 110,833 shares with a fair value of $652,894 were issued in connection with a letter agreement dated June 11, 2018.

During the six months ended June 30, 2019, we issued to Series AA holders 42,456 shares of common stock for dividends totaling of $105,941 issued in stock in lieu of cash. Of the 42,456 shares issued, 3,780 shares were issued to members of the Company’s Board of Directors, who are also Series AA holders.

On various dates during the six months ended June 30, 2019 the Company issued a total of 205,432 shares of restricted common stock at a fair value of $641,211 to accredited investors. 65,377 of the shares with a fair value of $156,322 were issued to existing holders of convertible loans who agreed to extend the terms of the loans for another six months; 47,599 shares with a fair value of $156,322 were issued in conjunction with the signing of new convertible loans; and 50,000 shares with a fair value of $168,000 were issued for services rendered.

8) Subsequent Events

From July 1, 2019 through August 13, 2019 the Company issued Convertible notes for a total of $530,000. The notes required 6,440 shares of the Company’s common stock to be issued and included interest at rates ranging from 4% to 8% and are for terms of nine to twelve months. The Company also extended nine notes (see below schedule).

From July 1, 2019 through August 13, 2019 the Company issued 246.8 shares of Series AA Convertible Preferred Stock at $2,500 per share and received $555,300 net of $61,700 of broker fees. For every $2,500 invested, the investor received one share of Series AA Convertible Preferred Stock convertible into 1,000 shares of Common Stock and 1,000 warrants to purchase Common Stock at $3.50 per share and an expiration period of five years from the original issue date.

Convertible Loan Modifications and Extinguishments

Subsequent to June 30, 2019, the Company modified or paid off the following loans:

Loan inception date	Principal		Modification date/Pay off date	Principal and interest paid		Extinguished or extended
January 3, 2019	$	50,000	July 3, 2019	$	12,500	Extended to January 3, 2020
February 9, 2019		100,000	August 9, 2019		9,000	5 day automatic extension to August 16, 2019
February 26, 2019		86,250	July 26, 2019		8,625	Extended to August 26, 2019
April 10, 2019		86,250	July 10, 2019		8,625	Extended to August 10, 2019
April 19, 2019		150,000	July 19, 2019		22,500	Extended to October 19, 2019
May 1, 2019		100,000	August 1, 2019		25,000	Extended to November 1, 2019
June 15, 2019		115,000	July 15, 2019		11,500	Extended to August 15, 2019
May 15, 2019		220,000	July 17, 2019		22,000	Extended to August 17, 2019
April 17, 2019		105,000	July 23, 2019		10,500	Extended to August 23, 2019

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ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”) and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). In some cases, forward-looking statements are identified by terms such as “may,” “will,” “should,” “could,” “would,” “expects,” “plans,” “anticipates,” “believes,” “estimates,” “projects,” “predicts,” “potential” and similar expressions intended to identify forward-looking statements. Such statements include, without limitation, statements regarding:

● our need for, and our ability to raise, additional equity or debt financing on acceptable terms, if at all;

● our need to take additional cost reduction measures, cease operations or sell our operating assets, if we are unable to obtain sufficient additional financing;

● our belief that we will have sufficient liquidity to finance normal operations for the foreseeable future;

● the options we may pursue in light of our financial condition;

● the potential applications for Ultra Shear Technology (UST);

● the potential applications of the BaroFold high-pressure protein refolding and disaggregation technology

● the amount of cash necessary to operate our business;

● the anticipated uses of grant revenue and the potential for increased grant revenue in future periods;

● our plans and expectations with respect to our continued operations;

● the expected increase in the number of pressure cycling technology (“PCT”) and constant pressure (“CP”) based units that we believe will be installed and the expected increase in revenues from the sale of consumable products, extended service contracts, and biopharma contract services;

● our belief that PCT has achieved initial market acceptance in the mass spectrometry and other markets;

● the expected development and success of new instrument and consumables product offerings;

● the potential applications for our instrument and consumables product offerings;

● the expected expenses of, and benefits and results from, our research and development efforts;

● the expected benefits and results from our collaboration programs, strategic alliances and joint ventures;

● our expectation of obtaining additional research grants from the government in the future;

● our expectations of the results of our development activities funded by government research grants;

● the potential size of the market for biological sample preparation, biopharma contract services and ultra shear technology;

● general economic conditions;

● the anticipated future financial performance and business operations of our company;

● our reasons for focusing our resources in the market for genomic, proteomic, lipidomic and small molecule sample preparation;

● the importance of mass spectrometry as a laboratory tool;

● the advantages of PCT over other current technologies as a method of biological sample preparation and protein characterization in biomarker discovery, forensics, and histology, as well as for other applications;

● the capabilities and benefits of our PCT Sample Preparation System, consumables and other products;

● our belief that laboratory scientists will achieve results comparable with those reported to date by certain research scientists who have published or presented publicly on PCT and our other products and services;

● our ability to retain our core group of scientific, administrative and sales personnel; and

● our ability to expand our customer base in sample preparation and for other applications of PCT and our other products and services.

These forward-looking statements are only predictions and involve known and unknown risks, uncertainties and other factors that may cause our actual results, levels of activity, performance or achievements to be materially different from any future results, levels of activity, performance or achievements, expressed or implied, by such forward-looking statements. Also, these forward-looking statements represent our estimates and assumptions only as of the date of this Quarterly Report on Form 10-Q. Except as otherwise required by law, we expressly disclaim any obligation or undertaking to release publicly any updates or revisions to any forward-looking statement contained in this Quarterly Report on Form 10-Q to reflect any change in our expectations or any change in events, conditions or circumstances on which any of our forward-looking statements are based. Factors that could cause or contribute to differences in our future financial and other results include those discussed in the risk factors set forth in Part I, Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2018. We qualify all of our forward-looking statements by these cautionary statements.

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OVERVIEW

We are focused on solving the challenging problems inherent in biological sample preparation, a crucial laboratory step performed by scientists worldwide working in biological life sciences research. Sample preparation is a term that refers to a wide range of activities that precede most forms of scientific analysis. Sample preparation is often complex, time-consuming and, in our belief, one of the most error-prone steps of scientific research. It is a widely-used laboratory undertaking – the requirements of which drive what we believe is a large and growing worldwide market. We have developed and patented a novel, enabling technology platform that can control the sample preparation process. It is based on harnessing the unique properties of high hydrostatic pressure. This process, which we refer to as Pressure Cycling Technology, or PCT, uses alternating cycles of hydrostatic pressure between ambient and 45,000 psi or greater to safely, conveniently and reproducibly control the actions of molecules in biological samples, such as cells and tissues from human, animal, plant and microbial sources.

Our pressure cycling technology uses internally developed instrumentation that is capable of cycling pressure between ambient and ultra-high levels at controlled temperatures and specific time intervals, to rapidly and repeatedly control the interactions of bio-molecules, such as deoxyribonucleic acid (“DNA”), ribonucleic acid (“RNA”), proteins, lipids and small molecules. Our laboratory instrument, the Barocycler^®, and our internally developed consumables product line, which include our Pressure Used to Lyse Samples for Extraction (“PULSE”) tubes, and other processing tubes, and application specific kits such as consumable products and reagents, together make up our PCT Sample Preparation System (“PCT SPS”).

We have experienced negative cash flows from operations with respect to our pressure cycling technology business since our inception. As of June 30, 2019, we did not have adequate working capital resources to satisfy our current liabilities and as a result we have substantial doubt about our ability to continue as a going concern. Based on our current projections, including equity financing subsequent to June 30, 2019, we believe we will have the cash resources that will enable us to continue to fund normal operations into the foreseeable future.

We need substantial additional capital to fund normal operations in future periods. If we are able to obtain additional capital or otherwise increase our revenues, we may increase spending in specific research and development applications and engineering projects and may hire additional sales personnel or invest in targeted marketing programs. In the event that we are unable to obtain financing on acceptable terms, or at all, we will likely be required to cease our operations, pursue a plan to sell our operating assets, or otherwise modify our business strategy, which could materially harm our future business prospects.

PBI has 14 United States granted patents and one foreign granted patent (Japan: 5587770, EXTRACTION AND PARTITIONING OF MOLECULES) covering multiple applications of PCT in the life sciences field. PBI also has 19 pending patents in the USA, Canada, Europe, Australia, China, and Taiwan. PCT employs a unique approach that we believe has the potential for broad use in a number of established and emerging life sciences areas, which include, but are not limited to:

● biological sample preparation – including but not limited to sample extraction, homogenization, and digestion - in such study areas as genomic, proteomic, lipidomic, metabolomic and small molecules;

● pathogen inactivation;

● protein purification;

● control of chemical reactions, particularly enzymatic; and

● immunodiagnostics.

We are also the exclusive distributor, throughout the Americas for Constant System’s cell disruption equipment, parts, and consumables. CS, a British company located several hours northwest of London, England, has been providing niche biomedical equipment, related consumable products, and services to a global client base since 1989. CS designs, develops, and manufactures high pressure cell disruption equipment required by life sciences laboratories worldwide, particularly disruption systems for the extraction of proteins. The CS equipment provides a constant and controlled cell disruptive environment, giving the user superior, constant, and reproducible results whatever the application. CS has over 900 units installed in over 40 countries worldwide. The CS cell disruption equipment has proven performance in the extraction of cellular components, such as protein from yeast, bacteria, mammalian cells, and other sample types.

The CS pressure-based cell disruption equipment and our PCT-based instrumentation complement each other in several important ways. While both the CS and our technologies are based on high pressure, each product line has fundamental scientific capabilities that the other does not offer. Our PCT Platform uses certain patented pressure mechanisms to achieve small-scale, molecular level effects. CS’s technology uses different, proprietary pressure mechanisms for larger-scale, non-molecular level processing. In a number of routine laboratory applications, such as protein extraction, both effects can be critical to success. Therefore, for protein extraction and a number of other important scientific applications, we believe laboratories will benefit by using the CS and our products, either separately or together.

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We reported the following accomplishments during the first half of 2019:

On June 27, 2019, the Company announced the launch of a novel instrument system (the BaroShear™ K45 processing system) to revolutionize the manufacturing of high quality, water-soluble CBD. The system is based on the Company’s patented UST platform.

On June 26, 2019, the Company achieved the first major milestone in the development of a potential breakthrough processing method for higher quality and safer food and beverages - with a focus on dairy products.

On June 12, 2019, the Company announced that its patented PCT platform was prominently featured in a record 15 presentations at a major international science conference, with a common focus on the platform’s significant use in cancer research, protein function, molecular biology, and biomarker discovery.

On May 16, 2019, the Company reported first quarter 2019 financial results. Among the areas highlighted were the results for the newly created Biopharma and UST Contract Services Businesses, where Q1 2019 revenue significantly exceeded Contract Services revenue for all four quarters of 2018 combined.

On April 2, 2019, the Company released a new, short video demonstrating the ability of the Company’s proprietary UST platform to create water-soluble CBD oil that disperses instantly when infused into soft drinks, sports drinks, and beer for enhanced quality and absorption.

On March 27, 2019, the Company announced the establishment of a Center of Excellence at Dr. Christine Vogel’s laboratory at New York University’s Center for Genomics and Systems Biology.

On March 4, 2019, the Company announced a collaboration with The Steinbeis Centre for Biopolymer Analysis & Biomedical Mass Spectrometry, a world-renown German research organization, to develop a revolutionary method based on optimizing disease-fighting antibodies.

On February 21, 2019, the Company released scientific analyses confirming important benefits from processing CBD Oil with PBI’s UST Platform: analyses showed UST-prepared CBD Oil solutions met challenging nanoemulsion specifications and exhibited minimal loss during processing.

On February 13, 2019, the Company announced the release of a short video demonstrating the use of its prototype UST Platform to make water-soluble CBD Oil, offering a solution to CBD absorption issues in food and beverages.

On January 29, 2019, the Company announced a collaboration with nutraceutical manufacturer NutraLife Biosciences for the development of high quality, water-soluble nanoemulsion-based nutraceuticals.

On January 24, 2019, the Company announced that a record number of scientific papers citing the significant benefits of PBI’s PCT technology platform were published in 2018, some by global Key Opinion Leaders (KOLs).

On January 7, 2019, the Company launched the commercial launch of its unique biopharmaceuticals contract services business, offering improved manufacturing for protein therapeutic candidates, a $250 billion global market.

Results of Operations

Products, Services, and Grant Revenue

Product revenues for the three- and six-month periods ended June 30, 2019 and 2018 were as follows:

	Three months ended June 30,										Six months ended June 30,
(in thousands, except percentages)	2019		2018		$ Change			% Change			2019		2018		$ Change			% Change
Product and other revenue	$	519	$	618	$	(99	)		(16	)%	$	1,029	$	1,204	$	(175	)		(15	)%
Grant revenue		-		21		(21	)		(100	)%		-		46		(46	)		(100	)%
Total revenues	$	519	$	639	$	(120	)		(19	)%	$	1,029	$	1,250	$	(221	)		(18	)%

Products and services revenues decreased 16% and 15% in the current three- and six-month periods, respectively, compared to the corresponding periods in the prior year. Sales of consumables increased to a quarterly record of $91,370 for Q2 2019 compared to $64,098 during the same period in 2018, an increase of 43%. Sales of consumables increased to a half-year record of $153,408 for the current six-month period compared to $138,796 during the same period in 2018, an increase of 11%. Products, Services, and Other Revenue included $35,235 from non-cash instrument transactions in the current quarter and the six-month period, respectively while the six-month period in the prior year included $77,472 and $97,422 of similar revenue. Revenue from non-cash instrument transactions was recognized on the fair value of the assets involved per ASC 845.

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	Three months ended June 30,										Six months ended June 30,
(in thousands, except percentages)	2019		2018		$ Change			% Change			2019		2018		$ Change			% Change
Pressure Cycling Technology (PCT) Product Sales	$	408	$	572	$	(164	)		(29	)%	$	680	$	1,183	$	(503	)		(43	)%
BaroFold (Biopharma) Services		70		53		17			32	%		221		53		168			317	%
Ultra Shear Technology (UST) Services		41		14		27			193	%		128		14		114			814	%
Total revenues	$	519	$	639	$	(120	)		(19	)%	$	1,029	$	1,250	$	(221	)		(18	)%

Costs and operating expenses

Total costs and operating expenses for the three- and six-month periods ended June 30, 2019 and 2018 were comprised of the following:

	Three months ended June 30,										Six months ended June 30,
(in thousands, except percentages)	2019		2018		$ Change			% Change			2019		2018		$ Change			% Change
Cost of product revenue	$	304	$	270	$	34			13	%	$	614	$	595	$	19			3	%
Research and development		291		324		(33	)		(10	)%		556		649		(93	)		(14	)%
Selling and marketing		187		225		(38	)		(17	)%		375		499		(124	)		(25	)%
General and administrative		1,137		741		396			53	%		2,281		1,536		745			49	%
Total costs and operating expenses	$	1,919	$	1,560	$	359			23	%	$	3,826	$	3,279	$	547			17	%

Gross profit margin on products and services decreased to 41% from 58% during the three months ended June 30, 2019. The gross profit margin decreased to 40% from 52% for the current six-month period compared to the same period in the prior year partly to sales of products bought with dealer pricing. The prior period included a one-time favorable adjustment to our inventory valuation. Gross margins may fluctuate in the third and fourth quarters of 2019 based on expected production volume, services offered and product mix.

Research and development expenses decreased 10% and 14% in the current three- and six-month periods, respectively, compared to the corresponding periods in the prior year. This decrease is primarily related to a product development project and costs relating to data research performed by collaboration partners in the prior period. The R&D team’s cost in performing work on BioPharma (BaroFold) Services was charged to cost of goods and services. Expenses generally include personnel costs, external development costs, supplies and other expenses related to our new products in development.

Selling and marketing expenses decreased 17% and 25% in the current three- and six-month periods, respectively, compared to the corresponding periods in the prior year. This decrease was primarily attributable to the retirement of our Vice President of Marketing and Sales, augmented by a concomitant decrease in sales personnel.

General and administrative expenses increased 53% and 49% in the current three- and six-month periods, respectively, compared to the corresponding periods in the prior year. This increase included legal fees for fundraising, increased use of investor and public relations services, non-cash stock compensation relating to renewed vesting and repricing of stock options, and employee costs relating to the hire of a chief commercial officer with related travel for business development.

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Interest expense

Interest expense for the three- and six-month periods ended June 30, 2019 and 2018 was as follows:

	Three months ended June 30,												Six months ended June 30,
(in thousands, except percentages)	2019			2018			$ Change			% Change			2019			2018			$ Change			% Change
Interest expense	$	(1,074	)	$	(1,159	)	$	(85	)		(7	)%	$	(1,587	)	$	(2,282	)	$	(695	)		(30	)%

Decreases in interest expense in the current three- and six-month periods, respectively, compared to the corresponding periods in the prior year are attributable to the discontinuation of interest expense related to the Revolving Note issued in October 2016 that converted into equity in June 2018.

Other expense

Other expense for the three- and six-month periods ended June 30, 2019 and 2018 was as follows:

	Three months ended June 30,												Six months ended June 30,
(in thousands, except percentages)	2019			2018			$ Change			% Change			2019			2018			$ Change			% Change
Other expense	$	(185	)	$	(10	)	$	(175	)		1,750	%	$	(290	)	$	(10	)		(280	)		2,800	%

Changes in other expense in the current three- and six-month periods, respectively, compared to the corresponding periods in the prior year are primarily attributable to debt discount previously recorded as interest expense in the prior periods.

(Loss)Gain on extinguishment of debt

(Loss)Gain on extinguishment of debt for the three- and six-month periods ended June 30, 2019 and 2018 was as follows:

	Three months ended June 30,											Six months ended June 30,
(in thousands, except percentages)	2019			2018		$ Change			% Change			2019			2018		$ Change			% Change
(Loss) gain on extinguishment of debt	$	(106	)	$	472	$	(578	)		(123	)%	$	(147	)	$	476		(623	)		(131	)%

Losses on extinguishment of debt in the current three- and six-month periods, respectively, compared to the corresponding periods in the prior year are primarily attributable to prior period activity relating to interest forgiveness of $520,680 on the Revolving Note, the Debenture Warrant modifications valued at $33,020 offset by $82,904 in charges relating to the amendment of the Revolving Note Warrants for a reduced exercise price.

Incentive shares/warrants

Incentive shares/warrants for the three- and six-month periods ended June 30, 2019 and 2018 was as follows:

	Three months ended June 30,										Six months ended June 30,
(in thousands, except percentages)	2019		2018			$ Change		% Change			2019		2018			$ Change		% Change
Incentive shares/warrants	$	-	$	(663	)	$	663		100	%	$	-	$	(663	)	$	663		100	%

Changes in incentive shares/warrants in the current three- and six-month periods, respectively, compared to the corresponding periods in the prior year are primarily attributable to the fair value of 110,833 shares of common stock and 110,833 warrants to purchase common stock issued to an accredited investor on June 11, 2018.

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Liquidity and Financial Condition

We have experienced negative cash flows from operations with respect to our pressure cycling technology business since our inception. As of June 30, 2019, we did not have adequate working capital resources to satisfy our current liabilities and as a result, we have substantial doubt regarding our ability to continue as a going concern. We have been successful in raising cash through debt and equity offerings in the past and as described in Note 6 of the accompanying consolidated financial statements, we received $4.9 million in net proceeds from loans and $2.3 million in net proceeds from sales of preferred stock in the first half of 2019. We have efforts in place to continue to raise cash through debt and equity offerings.

We will need substantial additional capital to fund our operations in future periods. If we are unable to obtain financing on acceptable terms, or at all, we will likely be required to cease our operations, pursue a plan to sell our operating assets, or otherwise modify our business strategy, which could materially harm our future business prospects.

Net cash used in operations for the six months ended June 30, 2019 was $3,300,203 as compared to $2,603,039 for the six months ended June 30, 2018. We agreed to issue 110,833 additional shares of common stock at $2.50 per share to an investor. The fair value was recorded as other charge of $340,257. We also issued 110,833 additional warrants with an exercise price of $3.50 and an expiration period of five years from the original issue date. The fair value was recorded as other charges of $312,637. We also paid interest toward loans in 2018.

Net cash used in investing activities for the six months ended June 30, 2019 was $28,915 compared to $16,617 in the prior period. Cash capital expenditures in the current year included laboratory equipment and IT equipment.

Net cash provided by financing activities for the six months ended June 30, 2019 was $3,343,933 as compared to $2,540,497 for the same period in the prior year. The cash from financing activities in the period ended June 30, 2019 included $2,292,300 net proceeds from sales of preferred stock, $0 from our Revolving Note and $3,339,050 from convertible debt, net of fees and less payment on convertible debt of $2,533,985. We also received $1,211,500 from non-convertible debt, net of fees, less payment on non-convertible debt of $964,932. Related parties also lent us $125,000 in short-term non-convertible loans of which we repaid $125,000 back. The cash from financing activities in the period ending June 30, 2018 included $1,610,000 from our Revolving Note and $140,215 from warrant exercises. We also received $1,987,752 from non-convertible debt, net of fees, less payment on non-convertible debt of $478,141 and payment on convertible debt of $840,541.

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ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

This Item 3 is not applicable to us as a smaller reporting company and has been omitted.

ITEM 4. CONTROLS AND PROCEDURES

We maintain disclosure controls and procedures that are designed to ensure that information required to be disclosed in our Exchange Act filings are recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our President and Chief Executive Officer (Principal Executive Officer) and Chief Financial Officer (Principal Financial Officer), as appropriate, to allow timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, management recognized that controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, as ours are designed to do, and management was necessarily required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures.

As of June 30, 2019, we carried out an evaluation, under the supervision and with the participation of our management, including our Principal Executive Officer and Principal Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act. Based upon that evaluation, our Principal Executive Officer and Principal Financial Officer concluded that our disclosure controls and procedures were not effective.

Our conclusion that our disclosure controls and procedures were not effective as of June 30, 2019 is due to the continued presence of the material weaknesses in our internal control over financial reporting identified in our Annual Report on Form 10-K for the year ended December 31, 2018. These material weaknesses are the following:

●	We identified a lack of sufficient segregation of duties. Specifically, this material weakness is such that the design over these areas relies primarily on detective controls and could be strengthened by adding preventative controls to properly safeguard Company assets.
●	Management has identified a lack of sufficient personnel in the accounting function due to our limited resources with appropriate skills, training and experience to perform the review processes to ensure the complete and proper application of generally accepted accounting principles, particularly as it relates to valuation of warrants and other complex debt /equity transactions. Specifically, this material weakness resulted in audit adjustments to the annual consolidated financial statements and revisions to related disclosures, valuation of warrants and other equity transactions.
●	Limited policies and procedures that cover recording and reporting of financial transactions.
●	Lack of multiple levels of review over the financial reporting process
We continue to plan to remediate those material weaknesses as follows:
●	Improve the effectiveness of the accounting group by augmenting our existing resources with additional consultants or employees to assist in the analysis and recording of complex accounting transactions, and to simultaneously achieve desired organizational structuring for improved segregation of duties. We plan to mitigate this identified deficiency by hiring an independent consultant once we generate significantly more revenue or raise significant additional working capital.
●	Improve expert review and achieve desired segregation procedures by strengthening cross approval of various functions including quarterly internal audit procedures where appropriate.

During the period covered by this Report, we implemented and performed additional substantive procedures, such as supervisory review of work papers and consistent use of financial models used in equity valuations, to ensure our consolidated financial statements as of and for the three-month period ended June 30, 2019, are fairly stated in all material respects in accordance with GAAP. We have not, however, been able to fully remediate the material weaknesses due to our limited financial resources. Our remediation efforts are largely dependent upon our securing additional financing to cover the costs of implementing the changes required. If we are unsuccessful in securing such funds, remediation efforts may be adversely affected in a material manner.

Except as described above, there have been no changes in our internal controls over financial reporting that occurred during the period ended June 30, 2019 that have materially affected, or are reasonably likely to materially affect, our internal controls over financial reporting.

35

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

We are not currently involved in any litigation that we believe could have a material adverse effect on our financial condition or results of operations. We may, however, from time to time, be named as a defendant or are a plaintiff in various legal actions that arise in the normal course of business. There is no action, suit, proceeding, inquiry or investigation before or by any court, public board, government agency, self-regulatory organization or body pending or, to the knowledge of the executive officers of our company or any of our subsidiaries, threatened against or affecting our company, our common stock, any of our subsidiaries or of our companies or our subsidiaries’ officers or directors in their capacities as such, in which an adverse decision could have a material adverse effect.

Item 1A. Risk Factors

Factors that could cause or contribute to differences in our future financial and operating results include those discussed in the risk factors set forth in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2018. The risks described in our Form 10-K and this Report are not the only risks that we face. Additional risks not presently known to us or that we do not currently consider significant may also have an adverse effect on the Company. If any of the risks actually occur, our business, results of operations, cash flows or financial condition could suffer.

There have been no material changes to the risk factors set forth in Item 1A of our Annual Report on Form 10-K for the year ended December 31, 2018.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

Except where noted, all the securities discussed in this Part II, Item 2 were issued in reliance on the exemption under Section 4(a)(2) of the Securities Act.

On various dates in the three months ended June 30, 2019, the Company issued a total of 34,308 shares of common stock with a fair value of $89,721 in connection with the issuance of new loans and the extension of loans with existing noteholders and 50,000 shares of common stock with a fair value of $168,000 were issued for services rendered.

Item 3. Defaults upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

36

Item 6. Exhibits

Exhibits
31.1*	Certification by the Principal Executive Officer of Registrant pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (Rule 13a-14(a) or Rule 15d-14(a))
31.2*	Certification by the Principal Financial Officer of Registrant pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (Rule 13a-14(a) or Rule 15d-14(a))
32.1**	Certification by the Principal Executive Officer pursuant to 18 U.S.C. 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002*
32.2**	Certification by the Principal Financial Officer pursuant to 18 U.S.C. 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002*
101.INS*	XBRL Instance Document
101.SCH*	XBRL Taxonomy Extension Schema Document
101.CAL*	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF*	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB*	XBRL Taxonomy Extension Label Linkbase Document
101.PRE*	XBRL Taxonomy Extension Presentation Linkbase Document

* Filed herewith.

** In accordance with SEC Release 33-8238, Exhibits 32.1 and 32.2 are furnished and not filed.

37

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	PRESSURE BIOSCIENCES, INC.
Date: August 15, 2019	By:	/s/ Richard T. Schumacher
		Richard T. Schumacher
		President & Chief Executive Officer
		(Principal Executive Officer and Principal Financial Officer)

38

EX-31.1

EXHIBIT 31.1

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Richard T. Schumacher, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Pressure BioSciences, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rule 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiary, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal controls over financial reporting, or caused such internal controls over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Dated: August 15, 2019

/s/ Richard T. Schumacher

Richard T. Schumacher

President and Chief Executive Officer

Principal Financial Officer

EX-31.2

EXHIBIT 31.2

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Richard T. Schumacher, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q of Pressure BioSciences, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rule 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiary, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal controls over financial reporting, or caused such internal controls over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Dated: August 15, 2019

/s/ Richard T. Schumacher

Richard T. Schumacher

Principal Financial Officer

EX-32.1

EXHIBIT 32.1

Certification

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

(Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code)

In connection with the Quarterly Report on Form 10-Q of Pressure BioSciences, Inc., a Massachusetts corporation (the “Company”) for the period ended June 30, 2019 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Richard T. Schumacher, President and Chief Executive Officer of the Company, do hereby certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) that:

(1) The Report of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 15, 2019	By:	/s/ Richard T. Schumacher
		Richard T. Schumacher
		President & Chief Executive Officer
		(Principal Executive Officer)

A signed original of this written statement required by Section 906 has been provided to Pressure BioSciences, Inc. and will be retained by Pressure BioSciences, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

EX-32.2

EXHIBIT 32.2

Certification

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

(Subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code)

In connection with the Quarterly Report on Form 10-Q of Pressure BioSciences, Inc., a Massachusetts corporation (the “Company”) for the period ended June 30, 2019 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Richard T. Schumacher, Principal Financial Officer of the Company, do hereby certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of Section 1350, Chapter 63 of Title 18, United States Code) that:

(1) The Report of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 15, 2019	By:	/s/ Richard T. Schumacher
		Richard T. Schumacher
		President & Chief Executive Officer
		(Principal Financial Officer)

A signed original of this written statement required by Section 906 has been provided to Pressure BioSciences, Inc. and will be retained by Pressure BioSciences, Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2019	Aug. 07, 2019
Document And Entity Information
Entity Registrant Name	PRESSURE BIOSCIENCES INC
Entity Central Index Key	0000830656
Document Type	10-Q
Document Period End Date	Jun. 30, 2019
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business Flag	true
Entity Emerging Growth Company	false
Entity Ex Transition Period	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		1,938,046
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2019

XML

Consolidated Balance Sheets (Unaudited) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
CURRENT ASSETS
Cash and cash equivalents	$ 117,933	$ 103,118
Accounts receivable, net of $0 reserve at June 30, 2019 and December 31, 2018	410,613	474,830
Inventories, net of $273,547 reserve at June 30, 2019 and December 31, 2018	744,806	765,478
Prepaid expenses and other current assets	127,657	170,734
Total current assets	1,401,009	1,514,160
Investment in equity securities	16,643	16,643
Property and equipment, net	94,277	69,272
Right of use asset leases	108,332	136,385
Intangible assets, net	620,192	663,462
TOTAL ASSETS	2,240,453	2,399,922
CURRENT LIABILITIES
Accounts payable	514,948	658,856
Accrued employee compensation	438,608	456,932
Accrued professional fees and other	1,435,210	1,112,995
Other current liabilities	1,909,514	1,233,325
Deferred revenue	25,702	20,623
Operating lease liability	67,674	59,799
Convertible debt, net of unamortized discounts of $360,297 and $156,180, respectively	4,835,066	4,000,805
Other debt, net of unamortized discounts of $13,833 and $9,118, respectively	1,107,667	852,315
Other related party debt	15,000	15,000
Total current liabilities	10,349,389	8,410,650
LONG TERM LIABILITIES
Operating lease liability, net of current portion	40,658	76,586
Deferred revenue	32,506	37,757
TOTAL LIABILITIES	10,422,553	8,524,993
COMMITMENTS AND CONTINGENCIES (Note 5)
STOCKHOLDERS' DEFICIT
Common stock, $.01 par value; 100,000,000 shares authorized; 1,889,616 and 1,684,182 shares issued and outstanding on June 30, 2019 and December 31, 2018 respectively	18,896	16,842
Warrants to acquire common stock	21,446,642	19,807,247
Additional paid-in capital	41,676,926	39,777,301
Accumulated deficit	(71,325,652)	(65,727,538)
Total stockholders' deficit	(8,182,100)	(6,125,071)
TOTAL LIABILITIES AND STOCKHOLDERS' DEFICIT	2,240,453	2,399,922
Series D Convertible Preferred Stock [Member]
STOCKHOLDERS' DEFICIT
Convertible Preferred Stock, value	3	3
Series G Convertible Preferred Stock [Member]
STOCKHOLDERS' DEFICIT
Convertible Preferred Stock, value	806	806
Series H Convertible Preferred Stock [Member]
STOCKHOLDERS' DEFICIT
Convertible Preferred Stock, value	100	100
Series H2 Convertible Preferred Stock [Member]
STOCKHOLDERS' DEFICIT
Convertible Preferred Stock, value
Series J Convertible Preferred Stock [Member]
STOCKHOLDERS' DEFICIT
Convertible Preferred Stock, value	35	35
Series K Convertible Preferred Stock [Member]
STOCKHOLDERS' DEFICIT
Convertible Preferred Stock, value	68	68
Series AA Convertible Preferred Stock [Member]
STOCKHOLDERS' DEFICIT
Convertible Preferred Stock, value	$ 76	$ 65

XML

Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Accounts receivable, reserve	$ 0	$ 0
Inventories reserve	273,547	273,547
Convertible debt, current unamortized discounts	360,297	156,180
Other debt, unamortized discounts net	$ 13,833	$ 9,118
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, authorized	1,000,000	1,000,000
Convertible preferred stock, shares issued	1,000,000	1,000,000
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	1,889,616	1,684,182
Common stock, shares outstanding	1,889,616	1,684,182
Series D Convertible Preferred Stock [Member]
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, authorized	850	850
Convertible preferred stock, shares issued	300	300
Convertible preferred stock, shares outstanding	300	300
Convertible preferred stock, liquidation value	$ 300,000	$ 300,000
Series G Convertible Preferred Stock [Member]
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, authorized	240,000	240,000
Convertible preferred stock, shares issued	80,570	80,570
Convertible preferred stock, shares outstanding	80,570	80,570
Series H Convertible Preferred Stock [Member]
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, authorized	10,000	10,000
Convertible preferred stock, shares issued	10,000	10,000
Convertible preferred stock, shares outstanding	10,000	10,000
Series H2 Convertible Preferred Stock [Member]
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, authorized	21	21
Convertible preferred stock, shares issued	21	21
Convertible preferred stock, shares outstanding	21	21
Series J Convertible Preferred Stock [Member]
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, authorized	6,250	6,250
Convertible preferred stock, shares issued	3,458	3,458
Convertible preferred stock, shares outstanding	3,458	3,458
Series K Convertible Preferred Stock [Member]
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, authorized	15,000	15,000
Convertible preferred stock, shares issued	6,880	6,880
Convertible preferred stock, shares outstanding	6,880	6,880
Series AA Convertible Preferred Stock [Member]
Convertible preferred stock, par value	$ 0.01	$ 0.01
Convertible preferred stock, authorized	10,000	10,000
Convertible preferred stock, shares issued	7,518	6,499
Convertible preferred stock, shares outstanding	7,518	6,499

XML

Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenue:
Total revenue	$ 518,663	$ 638,773	$ 1,028,903	$ 1,249,547
Costs and expenses:
Cost of products and services	304,172	270,046	613,884	594,835
Research and development	291,538	323,832	556,242	648,808
Selling and marketing	186,609	224,942	374,824	499,410
General and administrative	1,136,768	740,843	2,281,189	1,535,448
Total operating costs and expenses	1,919,087	1,559,663	3,826,139	3,278,501
Operating loss	(1,400,424)	(920,890)	(2,797,236)	(2,028,954)
Other expense:
Interest expense	(1,074,488)	(1,159,242)	(1,587,194)	(2,282,387)
Other expense	(185,469)	(9,582)	(290,314)	(14,312)
(Loss) Gain on extinguishment of debt	(106,461)	471,612	(147,271)	475,897
Incentive shares/warrants		(663,130)		(663,130)
Total other (expense) income	(1,366,418)	(1,360,342)	(2,024,779)	(2,483,932)
Net loss	(2,766,842)	(2,281,232)	(4,822,015)	(4,512,886)
Deemed dividend on down round feature		(213,012)		(213,012)
Deemed dividend on beneficial conversion feature	(889,532)	(10,532,291)	(1,949,731)	(10,532,291)
Preferred stock dividends	(420,489)	(95,879)	(776,099)	(95,879)
Net loss attributable to common stockholders	$ (4,076,863)	$ (13,122,414)	$ (7,547,845)	$ (15,354,068)
Basic and diluted net loss per share attributable to common stockholders	$ (2.22)	$ (9.20)	$ (4.24)	$ (11.01)
Weighted average common stock shares outstanding used in the basic and diluted net loss per share calculation	1,837,913	1,426,698	1,780,881	1,395,187
Products, Services, Other [Member]
Revenue:
Total revenue	$ 518,663	$ 618,418	$ 1,028,903	$ 1,203,662
Grant Revenue [Member]
Revenue:
Total revenue		$ 20,355		$ 45,885

XML

Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (4,822,015)	$ (4,512,886)
Adjustments to reconcile net loss to net cash used in operating activities:
Right of use asset	28,053
Common stock issued for debt extension		28,490
Depreciation and amortization	47,180	45,874
Accretion of interest and amortization of debt discount	290,040	986,155
Issuance of incentive shares and common stock warrants	168,000	663,130
Inventory reserve recovery		(39,900)
Loss(Gain) on extinguishment of debt	147,271	(475,897)
Stock-based compensation expense	607,574	148,270
Shares issued with debt		7,800
Impairment loss on investment		1,834
Changes in operating assets and liabilities:
Accounts receivable	64,217	(319,242)
Inventories	20,673	(2,501)
Prepaid expenses and other assets	43,077	19,422
Accounts payable	152,275	108,698
Accrued employee compensation	(18,323)	58,925
Operating lease liability	(28,053)
Deferred revenue and other accrued expenses	(172)	678,789
Net cash used in operating activities	(3,300,203)	(2,603,039)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property plant and equipment	(28,915)
Net cash used in investing activities	(28,915)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net proceeds from revolving note payable		460,000
Net proceeds from warrant exercises
Net proceeds from Series AA Convertible Preferred Stock	2,292,300	226,091
Net proceeds from convertible debt	3,339,050	3,242,950
Net proceeds from non-convertible debt - third party	1,211,500	952,501
Net proceeds from non-convertible debt - related party	125,000	102,100
Payments on convertible debt	(2,533,985)	(1,518,500)
Payments on non-convertible debt - related party	(125,000)	(52,100)
Payments on non-convertible debt	(964,932)	(872,545)
Net cash provided by financing activities	3,343,933	2,540,497
NET INCREASE (DECREASE) IN CASH	14,815	(62,542)
CASH AT BEGINNING OF YEAR	103,118	81,033
CASH AT END OF PERIOD	117,933	18,491
SUPPLEMENTAL INFORMATION
Interest paid in cash	1,162,557	525,979
Income taxes paid
NON CASH TRANSACTIONS:
Common stock issued in lieu of cash for interest		90,023
Common stock issued with debt	167,359	170,745
Discount from warrants issued with convertible debt		162,023
Discount from one-time interest		154,500
Common stock issued in lieu of cash for dividend	151,993
Preferred stock dividends	776,099	95,879
Conversion of debt into preferred stock		12,688,634
Contingent beneficial conversion feature on convertible note		253,000
Deemed dividend-triggered down round feature		213,012
Deemed dividend-beneficial conversion feature	1,949,731	10,532,291
Derivative liability released upon warrant exercise

XML

Consolidated Statements of Equity (Unaudited) - USD ($)	Series D Preferred Stock [Member]	Series G Preferred Stock [Member]	Series H Preferred Stock [Member]	Series H(2) Preferred Stock [Member]	Series J Preferred Stock [Member]	Series K Preferred Stock [Member]	Series AA Preferred Stock [Member]	Common Stock [Member]	Stock Warrants [Member]	Additional Paid-In Capital [Member]	Accumulated Other Comprehensive Loss [Member]	Accumulated Deficit [Member]	Total
Balance at Dec. 31, 2017	$ 3	$ 806	$ 100		$ 35	$ 68		$ 13,429	$ 9,878,513	$ 30,833,549		$ (55,349,299)	$ (14,622,796)
Balance, shares at Dec. 31, 2017	300	80,570	10,000	21	3,458	6,880		1,342,858
Stock-based compensation										86,020			86,020
Issuance of common stock for dividends paid-in-kind								$ 226		80,529			80,755
Issuance of common stock for dividends paid-in-kind, shares								22,606
Common stock issued for debt extension								$ 70		28,420			28,490
Common stock issued for debt extension, shares								7,000
Stock issued with debt								$ 158		59,106			59,263
Stock issued with debt, shares								15,750
Warrants issued with debt									118,416				118,416
Net loss												(2,231,654)	(2,231,654)
Balance at Mar. 31, 2018	$ 3	$ 806	$ 100		$ 35	$ 68		$ 13,883	9,996,929	31,087,624		(57,580,953)	(16,481,506)
Balance, shares at Mar. 31, 2018	300	80,570	10,000	21	3,458	6,880		1,388,214
Balance at Dec. 31, 2017	$ 3	$ 806	$ 100		$ 35	$ 68		$ 13,429	9,878,513	30,833,549		(55,349,299)	(14,622,796)
Balance, shares at Dec. 31, 2017	300	80,570	10,000	21	3,458	6,880		1,342,858
Net loss													(4,512,886)
Balance at Jun. 30, 2018	$ 3	$ 806	$ 100		$ 35	$ 68	$ 52	$ 15,371	17,450,717	37,747,441		(59,958,064)	(4,743,472)
Balance, shares at Jun. 30, 2018	300	80,570	10,000	21	3,458	6,880	120	1,537,094
Balance at Mar. 31, 2018	$ 3	$ 806	$ 100		$ 35	$ 68		$ 13,883	9,996,929	31,087,624		(57,580,953)	(16,481,506)
Balance, shares at Mar. 31, 2018	300	80,570	10,000	21	3,458	6,880		1,388,214
Stock-based compensation										62,249			62,249
Issuance of common stock for dividends paid-in-kind								$ 26		9,242			9,268
Issuance of common stock for dividends paid-in-kind, shares								2,637
Stock issued with debt								$ 354		118,927			119,281
Stock issued with debt, shares								35,410
Warrants issued with debt									43,607				43,607
Down round feature triggered										10,532,291			10,532,291
Down round feature triggered on warrants												213,012	213,012
Incentive Shares/Warrants								$ 1,108	312,637	339,149			652,894
Incentive Shares/Warrants, shares								110,833
Series AA Convertible Preferred Stock dividend												(95,879)	(95,879)
Contingent beneficial feature on convertible notes										253,000			253,000
Conversion of debt and interest for preferred stock							$ 51		6,826,710	5,861,874			12,688,635
Conversion of debt and interest for preferred stock, shares
Deemed dividend-beneficial conversion feature										(10,532,291)			(10,532,291)
Deemed dividend-beneficial conversion feature on warrants and debentures												(213,012)	(213,012)
Warrant modification										60,120			60,120
Preferred Stock offering							$ 1		172,932	127,067			300,000
Preferred Stock offering, shares							120
Offering costs for issuance of preferred stock									37,782	(111,691)			(73,909)
Net loss												(2,281,232)	(2,281,232)
Balance at Jun. 30, 2018	$ 3	$ 806	$ 100		$ 35	$ 68	$ 52	$ 15,371	17,450,717	37,747,441		(59,958,064)	(4,743,472)
Balance, shares at Jun. 30, 2018	300	80,570	10,000	21	3,458	6,880	120	1,537,094
Balance at Dec. 31, 2018	$ 3	$ 806	$ 100		$ 35	$ 68	$ 65	$ 16,842	19,807,247	39,777,301		(65,727,538)	(6,125,071)
Balance, shares at Dec. 31, 2018	300	80,570	10,000	21	3,458	6,880	6,499	1,684,184
Stock-based compensation										245,392			245,392
Common stock issued for debt extension								$ 163		38,824			38,988
Common stock issued for debt extension, shares								16,350
Stock issued with debt								$ 180		50,553			50,733
Stock issued with debt, shares								17,958
Series AA Convertible Preferred Stock dividend												(355,610)	(355,610)
Beneficial conversion feature on Series AA Convertible Preferred Stock										1,060,199			1,060,199
Conversion of debt and interest for preferred stock
Deemed dividend-beneficial conversion feature										(1,060,199)			(1,060,199)
Preferred Stock offering							$ 6		738,528	661,466			1,400,000
Preferred Stock offering, shares							560
Offering costs for issuance of preferred stock									160,764	(300,764)			(140,000)
Issuance of shares for services								$ 500		167,500			168,000
Issuance of shares for services, shares								50,000
Net loss												(2,055,173)	(2,055,173)
Balance at Mar. 31, 2019	$ 3	$ 806	$ 100		$ 35	$ 68	$ 71	$ 17,685	20,706,539	40,640,273		(68,138,321)	(6,772,741)
Balance, shares at Mar. 31, 2019	300	80,570	10,000	21	3,458	6,880	7,059	1,768,492
Balance at Dec. 31, 2018	$ 3	$ 806	$ 100		$ 35	$ 68	$ 65	$ 16,842	19,807,247	39,777,301		(65,727,538)	(6,125,071)
Balance, shares at Dec. 31, 2018	300	80,570	10,000	21	3,458	6,880	6,499	1,684,184
Conversion of debt and interest for preferred stock
Conversion of debt and interest for preferred stock, shares
Issuance of shares for services													$ 168,000
Issuance of shares for services, shares													50,000
Net loss													$ (4,822,015)
Balance at Jun. 30, 2019	$ 3	$ 806	$ 100		$ 35	$ 68	$ 76	$ 18,896	21,446,642	41,676,926		(71,325,652)	(8,182,100)
Balance, shares at Jun. 30, 2019	300	80,570	10,000	21	3,458	6,880	7,518	1,889,616
Balance at Mar. 31, 2019	$ 3	$ 806	$ 100		$ 35	$ 68	$ 71	$ 17,685	20,706,539	40,640,273		(68,138,321)	(6,772,741)
Balance, shares at Mar. 31, 2019	300	80,570	10,000	21	3,458	6,880	7,059	1,768,492
Stock-based compensation										362,182			362,182
Issuance of common stock for dividends paid-in-kind								$ 425		151,568			151,993
Issuance of common stock for dividends paid-in-kind, shares								42,456
Common stock issued for debt extension								$ 490		125,418			125,908
Common stock issued for debt extension, shares								49,027
Stock issued with debt								$ 296		105,293			105,589
Stock issued with debt, shares								29,641
Series AA Convertible Preferred Stock dividend												(420,489)	(420,489)
Beneficial conversion feature on Series AA Convertible Preferred Stock										889,532			889,532
Deemed dividend-beneficial conversion feature										(889,532)			(889,532)
Preferred Stock offering							$ 5		608,852	538,062			1,146,919
Preferred Stock offering, shares							459
Offering costs for issuance of preferred stock									131,251	(245,870)			(114,619)
Net loss												(2,766,842)	(2,766,842)
Balance at Jun. 30, 2019	$ 3	$ 806	$ 100		$ 35	$ 68	$ 76	$ 18,896	$ 21,446,642	$ 41,676,926		$ (71,325,652)	$ (8,182,100)
Balance, shares at Jun. 30, 2019	300	80,570	10,000	21	3,458	6,880	7,518	1,889,616

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Business Overview, Liquidity and Management Plans

6 Months Ended

Jun. 30, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Business Overview, Liquidity and Management Plans

1) Business Overview, Liquidity and Management Plans

Pressure BioSciences, Inc. (“we”, “our”, the “Company”) is focused on solving the challenging problems inherent in biological sample preparation, a crucial laboratory step performed by scientists worldwide working in biological life sciences research. Sample preparation is a term that refers to a wide range of activities that precede most forms of scientific analysis. Sample preparation is often complex, time-consuming, and in our belief, one of the most error-prone steps of scientific research. It is a widely used laboratory undertaking, the requirements of which drive what we believe is a large and growing worldwide market. We have developed and patented a novel, enabling technology platform that can control the sample preparation process. It is based on harnessing the unique properties of high hydrostatic pressure. This process, called pressure cycling technology, or PCT, uses alternating cycles of hydrostatic pressure between ambient and ultra-high levels (45,000 psi or greater) to safely, conveniently and reproducibly control the actions of molecules in biological samples, such as cells and tissues from human, animal, plant, and microbial sources.

Our pressure cycling technology uses internally developed instrumentation that is capable of cycling pressure between ambient and ultra-high levels - at controlled temperatures and specific time intervals - to rapidly and repeatedly control the interactions of biomolecules, such as DNA, RNA, proteins, lipids, and small molecules. Our laboratory instrument, the Barocycler®, and our internally developed consumables product line, including PULSE® (Pressure Used to Lyse Samples for Extraction) Tubes, other processing tubes, and application specific kits (which include consumable products and reagents) together make up our PCT Sample Preparation System, or PCT SPS.

In 2015, together with an investment bank, we formed a subsidiary called Pressure BioSciences Europe (“PBI Europe”) in Poland. We have 49% ownership interest with the investment bank retaining 51%. As of now, PBI Europe does not have any operating activities and we cannot reasonably predict when operations will commence. Therefore, we do not have control of the subsidiary and did not consolidate in our financial statements. PBI Europe did not have any operations in the six months ended June 30, 2019 or in fiscal year 2018.

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Going Concern

6 Months Ended

Jun. 30, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Going Concern

2) Going Concern

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern, which contemplates the realization of assets and the liquidation of liabilities in the normal course of business. However, we have experienced negative cash flows from operations with respect to our pressure cycling technology business since our inception. As of June 30, 2019, we do not have adequate working capital resources to satisfy our current liabilities and as a result, there is substantial doubt regarding our ability to continue as a going concern. We have been successful in raising cash through debt and equity offerings in the past and as described in Notes 6 and 7. In addition we raised cash through debt financing after June 30, 2019 as described in Note 8. We have financing efforts in place to continue to raise cash through debt and equity offerings. Although we have successfully completed financings and reduced expenses in the past, we cannot assure you that our plans to address these matters in the future will be successful. These financial statements do not include any adjustments that might result from this uncertainty.

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Interim Financial Reporting

6 Months Ended

Jun. 30, 2019

Quarterly Financial Information Disclosure [Abstract]

Interim Financial Reporting

3) Interim Financial Reporting

The accompanying unaudited consolidated balance sheet as of December 31, 2018, which was derived from audited financial statements, and the unaudited interim consolidated financial statements of Pressure BioSciences, Inc. have been prepared in accordance with accounting principles generally accepted in the United States of America (“generally accepted accounting principles” or “GAAP”) for interim financial information. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. In the opinion of management, all material adjustments (consisting of only normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the three months and six months ended June 30, 2019 are not necessarily indicative of the results that may be expected for the year ending December 31, 2019. For further information, refer to the audited consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K (the “Form 10-K”) for the fiscal year ended December 31, 2018 as filed with the Securities and Exchange Commission on April 16, 2019.

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Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2019

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

4) Summary of Significant Accounting Policies

Principles of Consolidation

The consolidated financial statements include the accounts of Pressure BioSciences, Inc., and its wholly-owned subsidiary PBI BioSeq, Inc. All intercompany accounts and transactions have been eliminated in consolidation.

Reclassifications

Certain prior year amounts have been reclassified to conform to our current year presentation.

Recent Accounting Standards

In July 2018, the FASB issued ASU 2018-07, Compensation- Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting as an amendment and update expanding the scope of Topic 718. The amendment specifies that Topic 718 now applies to all share-based payment transactions, even non-employee awards, in which a grantor acquires goods or services to be used or consumed in a grantor’s own operations by issuing share-based payment awards. Under the new guidance, awards to nonemployees are measured on the grant date, rather than on the earlier of the performance commitment date or the date at which the nonemployee’s performance is complete. Also, the awards would be measured by estimating the fair value of the equity instruments to be issued, rather than the fair value of the goods or services received or the fair value of the equity instruments issued, whichever can be measured more reliably. In addition, entities may use the expected term to measure nonemployee awards or elect to use the contractual term as the expected term, on an award-by-award basis. The new guidance is effective for the Company in annual periods beginning after December 15, 2018, and interim periods within those annual periods, with early adoption permitted. Based on the new guidance, the Company will measure its nonemployee stock awards at grant date not when the stock awards are vested. This new guidance did not have a material impact on the Company’s consolidated financial statements.

Revenue Recognition

We recognize revenue in accordance with FASB ASC 606, ASC 606, Revenue from Contracts with Customers, and ASC 340-40, Other Assets and Deferred Costs—Contracts with Customers. Revenue is measured based on a consideration specified in a contract with a customer, and excludes any sales incentives and amounts collected on behalf of third parties. We enter into sales contracts that may consist of multiple distinct performance obligations where certain performance obligations of the sales contract are not delivered in one reporting period. We measure and allocate revenue according to ASC 606-10.

We identify a performance obligation as distinct if both the following criteria are true: the customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer and the entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the contract. Determining the standalone selling price (“SSP”) and allocation of consideration from a contract to the individual performance obligations, and the appropriate timing of revenue recognition, is the result of significant qualitative and quantitative judgments. Management considers a variety of factors such as historical sales, usage rates, costs, and expected margin, which may vary over time depending upon the unique facts and circumstances related to each performance obligation in making these estimates. While changes in the allocation of the SSP between performance obligations will not affect the amount of total revenue recognized for a particular contract, any material changes could impact the timing of revenue recognition, which would have a material effect on our financial position and result of operations. This is because the contract consideration is allocated to each performance obligation, delivered or undelivered, at the inception of the contract based on the SSP of each distinct performance obligation.

Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction, that are collected by the Company from a customer, are excluded from revenue.

Shipping and handling costs associated with outbound freight after control over a product has transferred to a customer are accounted for as a fulfillment cost and are in included in cost of revenues as consistent with treatment in prior periods.

Our current Barocycler® instruments require a basic level of instrumentation expertise to set-up for initial operation. To support a favorable first experience for our customers, upon customer request, and for an additional fee, will send a highly trained technical representative to the customer site to install Barocycler®s that we sell, lease, or rent through our domestic sales force. The installation process includes uncrating and setting up the instrument, followed by introductory user training. Our sales arrangements do not provide our customers with a right of return. Any shipping costs billed to customers are recognized as revenue.

The majority of our instrument and consumable contracts contain pricing that is based on the market price for the product at the time of delivery. Our obligations to deliver product volumes are typically satisfied and revenue is recognized when control of the product transfers to our customers. Concurrent with the transfer of control, we typically receive the right to payment for the shipped product and the customer has significant risks and rewards of ownership of the product. Payment terms require customers to pay shortly after delivery and do not contain significant financing components.

We apply ASC 845, “Accounting for Non-Monetary Transactions”, to account for products and services sold through non-cash transactions based on the fair values of the products and services involved, where such values can be determined. Non-cash exchanges would require revenue to be recognized at recorded cost or carrying value of the assets or services sold if any of the following conditions apply:

a)	The fair value of the asset or service involved is not determinable.
b)	The transaction is an exchange of a product or property held for sale in the ordinary course of business for a product or property to be sold in the same line of business to facilitate sales to customers other than the parties to the exchange.
c)	The transaction lacks commercial substance.

We currently record revenue for its non-cash transactions at recorded cost or carrying value of the assets or services sold.

In accordance with FASB ASC 842, Leases, we account for our Barocycler lease agreements in which the Company is the lessor under the operating method. The new standard provides a number of optional practical expedients in transition. We elected the ‘package of practical expedients’ for our instrument leases, which permits us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs.

We record revenue over the life of the lease term and we record depreciation expense on a straight-line basis over the thirty-six-month estimated useful life of the Barocycler® instrument. The depreciation expense associated with assets under lease agreement is included in the “Cost of PCT products and services” line item in our accompanying consolidated statements of operations. Many of our lease and rental agreements allow the lessee to purchase the instrument at any point during the term of the agreement with partial or full credit for payments previously made. We pay all maintenance costs associated with the instrument during the term of the leases.

Revenue from government grants is recorded when expenses are incurred under the grant in accordance with the terms of the grant award.

Deferred revenue represents amounts received from grants and service contracts for which the related revenues have not been recognized because one or more of the revenue recognition criteria have not been met. Revenue from service contracts is recorded ratably over the length of the contract.

Disaggregation of revenue

In the following table, revenue is disaggregated by primary geographical market, major product line, and timing of revenue recognition.

In thousands of US dollars ($)	Three Months Ended June 30,				Six Months Ended June 30,
Primary geographical markets	2019		2018		2019		2018
North America		368		351		592		716
Europe		54		64		94		219
Asia		97		224		343		315
		519		639		1,029		1,250

	Three Months Ended June 30,				Six Months Ended June 30,
Major products/services lines	2019		2018		2019		2018
Hardware		212		397		352		817
Grants		0		20		0		45
Consumables		91		64		153		139
Contract research services		111		67		349		67
Sample preparation accessories		35		47		35		96
Technical support/extended service contracts		28		22		67		50
Shipping and handling		14		16		19		28
Other		28		6		54		8
		519		639		1,029		1,250

	Three Months Ended June 30,				Six Months Ended June 30,
Timing of revenue recognition	2019		2018		2019		2018
Products transferred at a point in time		506		609		1,007		1,185
Products and services transferred over time		13		30		22		65
		519		639		1,029		1,250

Contract balances

In thousands of US dollars ($)	June 30, 2019		December 31, 2018
Receivables, which are included in ‘Accounts Receivable’		411		475
Contract liabilities (deferred revenue)		58		58

Transaction price allocated to the remaining performance obligations

The following table includes estimated revenue expected to be recognized in the future related to performance obligations that are unsatisfied (or partially unsatisfied) at the end of the reporting period.

In thousands of US dollars ($)	2019		2020		2021		Total
Extended warranty service		26		32		-		58

All consideration from contracts with customers is included in the amounts presented above.

Contract Costs

The Company recognizes the incremental costs of obtaining contracts as an expense when incurred if the amortization period of the assets that the Company otherwise would have recognized is one year or less. These costs are included in selling, general, and administrative expenses. The costs to obtain a contract are recorded immediately in the period when the revenue is recognized either upon shipment or installation. The costs to obtain a service contract are considered immaterial when spread over the life of the contract so the Company records the costs immediately upon billing.

Use of Estimates

To prepare our consolidated financial statements in conformity with accounting principles generally accepted in the United States of America, we are required to make significant estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. In addition, significant estimates were made in projecting future cash flows to quantify deferred tax assets, the costs associated with fulfilling our warranty obligations for the instruments that we sell, and the estimates employed in our calculation of fair value of stock options awarded and warrant derivative liability. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ from the estimates and assumptions used.

Concentrations

Credit Risk

Our financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash, cash equivalents, and trade receivables. We have cash investment policies which, among other things, limit investments to investment-grade securities. We perform ongoing credit evaluations of our customers, and the risk with respect to trade receivables is further mitigated by the fact that many of our customers are government institutions, large pharmaceutical and biotechnology companies, and academic laboratories.

The following table illustrates the level of concentration as a percentage of total revenues during the three months and six months ended June 30, 2019 and 2018.

	For the Three Months Ended
	June 30,
	2019			2018
Top Five Customers		47	%		54	%
Federal Agencies		9	%		12	%

	For the Six Months Ended
	June 30,
	2019			2018
Top Five Customers		55	%		38	%
Federal Agencies		14	%		8	%

The following table illustrates the level of concentration as a percentage of net accounts receivable balance as of June 30, 2019 and December 31, 2018. The Top Five Customers category may include federal agency receivable balances if applicable.

	June 30, 2019			December, 31, 2018
Top Five Customers		60	%		54	%
Federal Agencies		5	%		5	%

Product Supply

CBM Industries (Taunton, MA) has recently become the manufacturer of the Barocycler® 2320EXT. CBM is ISO 13485:2003 and 9001:2008 Certified. CBM provides us with precision manufacturing services that include management support services to meet our specific application and operational requirements. Among the services provided by CBM to us are:

● CNC Machining

● Contract Assembly & Kitting

● Component and Subassembly Design

● Inventory Management

● ISO certification

At this time, we believe that outsourcing the manufacturing of our new Barocycler® 2320EXT to CBM is the most cost-effective method for us to obtain and maintain ISO Certified, CE and CSA Marked instruments. CBM’s close proximity to our South Easton, MA facility is a significant asset enabling interactions between our Engineering, R&D, and Manufacturing groups and their counterparts at CBM. CBM was instrumental in helping PBI achieve CE Marking on our Barocycler® 2320EXT, as announced on February 2, 2017.

Although we currently manufacture and assemble the Barozyme HT48, Barocycler® HUB440, the SHREDDER SG3, and most of our consumables at our South Easton, MA facility, we plan to take advantage of the established relationship with CBM and transfer manufacturing of the entire Barocycler® product line, future instruments, and other products to CBM.

Investment in Equity Securities

As of June 30, 2019, we held 100,250 shares of common stock of Everest Investments Holdings S.A. (“Everest”), a Polish publicly traded company listed on the Warsaw Stock Exchange. We account for this investment in accordance with ASC 321 “Investments —Equity Securities”. ASC 321 requires equity investments with readily determinable fair values to be measured at fair value with changes in fair value recognized in net income. On June 30, 2019, our consolidated balance sheet reflected the impaired value of our investment in Everest to be approximately $17,000. We recorded $1,835 as realized losses for the six months ending June 30, 2018 for the changes in market value. There were no further gains or losses recorded since the company impaired its investment in Everest in 2018.

Computation of Loss per Share

Basic loss per share is computed by dividing loss available to common shareholders by the weighted average number of shares of common stock outstanding. Diluted loss per share is computed by dividing loss available to common shareholders by the weighted average number of shares of common stock outstanding plus additional shares of common stock that would have been outstanding if dilutive potential shares of common stock had been issued. For purposes of this calculation, convertible preferred stock, common stock dividends, and warrants and options to acquire common stock, are all considered common stock equivalents in periods in which they have a dilutive effect and are excluded from this calculation in periods in which these are anti-dilutive to our net loss.

The following table illustrates our computation of loss per share for the three months and six months ended June 30, 2019 and 2018:

	For the Three Months Ended						For the Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
Numerator:
Net loss	$	(2,766,842	)	$	(2,281,232	)	$	(4,822,015	)	$	(4,512,886	)
Deemed dividend on down round feature		-			(213,012	)		-			(213,012	)
Deemed dividend on beneficial conversion feature		(889,532	)		(10,532,291	)		(1,949,731	)		(10,532,291	)
Preferred stock dividends		(420,489	)		(95,879	)		(776,098	)		(95,879	)
Net loss applicable to common shareholders	$	(4,076,863	)	$	(13,122,414	)	$	(7,547,844	)	$	(15,354,068	)
Denominator for basic and diluted loss per share:
Weighted average common stock shares outstanding		1,837,913			1,426,698			1,780,881			1,395,187
Loss per common share – basic and diluted	$	(2.22	)	$	(9.20	)	$	(4.24	)	$	(11.01	)

The following table presents securities that could potentially dilute basic loss per share in the future. For all periods presented, the potentially dilutive securities were not included in the computation of diluted loss per share because these securities would have been anti-dilutive to our net loss. The Series D Convertible Preferred Stock, Series G Convertible Preferred Stock, Series H Convertible Preferred Stock, Series H2 Convertible Preferred Stock, Series J Convertible Preferred Stock, Series K Convertible Preferred Stock and Series AA Convertible Preferred Stock are presented below as if they were converted into shares of common stock according to the conversion terms.

	As of June 30,
	2019		2018
Stock options		347,070		244,467
Convertible debt		692,715		346,133
Common stock warrants		8,880,554		6,263,607
Convertible preferred stock:
Series D Convertible Preferred Stock		25,000		25,000
Series G Convertible Preferred Stock		26,857		26,857
Series H Convertible Preferred Stock		33,334		33,334
Series H2 Convertible Preferred Stock		70,000		70,000
Series J Convertible Preferred Stock		115,267		115,267
Series K Convertible Preferred Stock		229,334		229,334
Series AA Convertible Preferred Stock		7,518,622		5,195,400
		17,938,753		12,549,399

Accounting for Stock-Based Compensation Expense

We maintain equity compensation plans under which incentive stock options and non-qualified stock options are granted to employees, independent members of our Board of Directors and outside consultants. We recognize stock-based compensation expense over the requisite service period using the Black-Scholes formula to estimate the fair value of the stock options on the date of grant.

Determining Fair Value of Stock Option Grants

Valuation and Amortization Method - The fair value of each option award is estimated on the date of grant using the Black-Scholes pricing model based on certain assumptions. The estimated fair value of employee stock options is amortized to expense using the straight-line method over the vesting period.

Expected Term - The Company uses the simplified calculation of expected life, as the Company does not currently have sufficient historical exercise data on which to base an estimate of expected term. Using this method, the expected term is determined using the average of the vesting period and the contractual life of the stock options granted.

Expected Volatility - Expected volatility is based on the Company’s historical stock volatility data over the expected term of the award.

Risk-Free Interest Rate - The Company bases the risk-free interest rate used in the Black-Scholes valuation method on the implied yield currently available on U.S. Treasury zero-coupon issues with an equivalent remaining term.

Forfeitures - The Company records stock-based compensation expense only for those awards that are expected to vest. The Company estimated a forfeiture rate of 5% for awards granted based on historical experience and future expectations of options vesting. The Company used this historical rate as our assumption in calculating future stock-based compensation expense.

The Company recognized stock-based compensation expense of $362,182 and $62,249 for the three months ended June 30, 2019 and 2018, respectively. The Company recognized stock-based compensation expense of $607,574 and $148,270 for the six months ended June 30, 2019 and 2018, respectively. The following table summarizes the effect of this stock-based compensation expense within each of the line items of our costs and expenses within our Consolidated Statements of Operations:

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
	2019		2018		2019		2018
Cost of sales	$	12,082	$	-	$	20,398	$	-
Research and development		49,948		15,649		84,573		31,148
Selling and marketing		28,959		7,279		51,078		14,476
General and administrative		271,193		39,321		451,525		102,646
Total stock-based compensation expense	$	362,182	$	62,249	$	607,574	$	148,270

Fair Value of Financial Instruments

Due to their short maturities, the carrying amounts for cash and cash equivalents, accounts receivable, accounts payable, and accrued expenses approximate their fair value. Long-term liabilities are primarily related to convertible debentures and deferred revenue with carrying values that approximate fair value.

The issuances of our convertible promissory notes and common stock purchase warrant are accounted for under the fair value and relative fair value method.

The warrant is first analyzed per its terms as to whether it has derivative features or not. If the warrant is determined to be a derivative, then it is measured at fair value using the Black Scholes Option Model and recorded as a liability on the balance sheet. The warrant is re-measured at its then current fair value at each subsequent reporting date (it is “marked-to-market”).

If the warrant is determined to not have derivative features, it is recorded into equity at its fair value using the Black Scholes option model, however, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the convertible note.

The convertible note is recorded at its fair value, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the warrant. Further, the convertible promissory note is examined for any intrinsic beneficial conversion feature (“BCF”) of which the convertible price of the note is less than the closing stock price on date of issuance. If the relative fair value method is used to value the convertible promissory note and there is an intrinsic BCF, a further analysis is undertaken of the BCF using an effective conversion price which assumes the conversion price is the relative fair value divided by the number of shares the convertible debt is converted into by its terms. The adjusted BCF value is accounted for as equity.

The warrant and BCF relative fair values are also recorded as a discount to the convertible promissory notes. At present, these equity features of the convertible promissory notes have been recorded at a discount to the convertible notes that is substantially equal to the proceeds received.

Fair Value Measurements

The Company follows the guidance of FASB ASC Topic 820, “Fair Value Measurements and Disclosures” (“ASC 820”) as it related to all financial assets and financial liabilities that are recognized or disclosed at fair value in the financial statements on a recurring basis.

In determining the fair value of its assets and liabilities, the Company uses various valuation approaches. The Company employs a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions about the inputs that market participants would use in pricing the asset or liability and are developed based on the best information available in the circumstances. The fair value hierarchy is broken down into three levels based on the source of inputs as follows:

Level 1 – Valuations based on unadjusted quoted prices in active markets for identical assets or liabilities that the Company has the ability to access.

Level 2–Valuations based on quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active and models for which all significant inputs are observable, either directly or indirectly.

Level 3 – Valuations based on inputs that are unobservable and significant to the overall fair value measurement.

Financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. The Company has determined that its financial assets are classified within Level 1 and its financial liabilities are currently classified within Level 3 in the fair value hierarchy. The development of the unobservable inputs for Level 3 fair value measurements and fair value calculations are the responsibility of the Company’s management.

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of June 30, 2019:

			Fair value measurements at June 30, 2019 using:
	June 30, 2019		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Equity Securities		16,643		16,643		-		-
Total Financial Assets	$	16,643	$	16,643	$	-	$	-

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of December 31, 2018:

			Fair value measurements at December 31, 2018 using:
	December 31, 2018		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Equity Securities		16,643		16,643		-		-
Total Financial Assets	$	16,643	$	16,643	$	-	$	-

Leases (Topic 842)

The Company has early adopted ASU No. 2016-02, Leases (Topic 842). The amendment requires companies to recognize leased assets and liabilities on the balance sheet and to disclose key information regarding lease arrangements. This guidance is effective for annual periods, and interim periods within those annual periods, after December 15, 2018. Early application of this amendment is permitted for all entities. While we do not anticipate that going forward, leases will be material to our balance sheet, we chose to early-adopt as of December 31, 2018. We have one lease that is required to be included on our balance sheet under the new standard. This lease is an operating lease and, therefore, will have no income statement impact resulting from the adoption of this standard.

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

5) Commitments and Contingencies

Operating Leases

As disclosed in Note 4, the Company early adopted ASC 842 to our existing leases. The Company has elected to apply the short-term lease exception to leases of one year or less. Consequently, as a result of adoption of ASC 842, we recognized an operating liability of $136,385 with a corresponding Right-Of-Use (“ROU”) asset of the same amount based on present value of the minimum rental payments of the lease which is included in non-current assets and long-term liabilities in the consolidated balance sheet. The discount rate used for leases accounted for under ASC 842 is the Company’s estimated borrowing rate of 25%.

Our corporate office is currently located at 14 Norfolk Avenue, South Easton, Massachusetts 02375. We are currently paying $6,950 per month, on a lease extension, signed on December 28, 2018, that expires December 31, 2019, for our corporate office. We expanded our space to include offices, a warehouse and a loading dock on the first floor starting May 1, 2017 with a monthly rent increase already reflected in the current payments.

We extended our lease for our space in Medford, MA to December 30, 2020. The lease requires monthly payments of $7,130.50 subject to annual cost of living increases. The lease can be extended by the Company for an additional three years unless either party terminates at least six months prior to the expiration of the current lease term.

Rental costs are expensed on a straight-line basis subject to future cost of living increases that are not known until the anniversary date of each year. During the six months ended June 30, 2019 and 2018 we incurred $91,463 and $92,216 in rent expense, respectively for the use of our corporate office and research and development facilities.

Following is a schedule by years of future minimum rental payments required under operating leases with initial or remaining non-cancelable lease terms in excess of one year as of June 30, 2019:

2019	$	84,483
2020		85,566
2021
2022		-
Thereafter		-
	$	170,049

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Convertible Debt and Other Debt

6 Months Ended

Jun. 30, 2019

Debt Disclosure [Abstract]

Convertible Debt and Other Debt

6) Convertible Debt and Other Debt

Conversion of Notes

We issued 5,075.40 shares of our Series AA Convertible Preferred Stock in satisfaction of $12,688,634 of convertible promissory notes, Revolving Note and short-term loans issued:

	Debt converted to stock
Current liabilities
Convertible Debentures, face value	$	6,962,635
Revolving Note with interest		4,750,000
May 19, 2017 Promissory Note with interest		750,000
Other Notes with interest		226,000
Total debt converted during the year 2018	$	12,688,635

Senior Secured Convertible Debentures and Warrants

We entered into Subscription Agreements (the “Subscription Agreement”) with various individuals (each, a “Purchaser”) between July 23, 2015 and March 31, 2016, pursuant to which the Company sold Senior Secured Convertible Debentures (the “Debentures”) and warrants to purchase shares of common stock equal to 50% of the number of shares issuable pursuant to the subscription amount (the “Warrants”) for an aggregate purchase price of $6,329,549 (the “Purchase Price”).

The Company issued a principal aggregate amount of $6,962,504 in Debentures which includes a 10% original issue discount on the Purchase Price. The Debenture does not accrue any additional interest during the first year it is outstanding but accrues interest at a rate equal to 10% per annum for the second year it is outstanding. The Debenture has a maturity date of two years from issuance. The Debenture is convertible any time after its issuance date. The Purchaser has the right to convert the Debenture into shares of the Company’s common stock at a fixed conversion price equal to $8.40 per share, subject to applicable adjustments. In the second year that the Debenture is outstanding, any interest accrued shall be payable quarterly in either cash or common stock, at the Company’s discretion. On September 11, 2017, we notified Debenture holders that their Debentures will be extended 180 days beyond the original maturity date as permitted in the Debenture agreement. We will continue to pay interest on the Debentures until the extended maturity date. We accounted for the Debenture extensions as debt modifications and not extinguishment of debt since the changes in fair value are not substantial in accordance with ASC 470-50. We started amortizing the remaining unamortized discount as of September 11, 2017 over the new term, which extends 180 days beyond the original maturity date.

In connection with the Debentures issued, the Company issued warrants exercisable into a total of 376,759 shares of our common stock. The Warrants issued in this transaction are immediately exercisable at an exercise price of $12.00 per share, subject to applicable adjustments including full ratchet anti-dilution if we issue any securities at a price lower than the exercise price then in effect. The Warrants have an expiration period of five years from the original issue date. The Warrants are subject to adjustment for stock splits, stock dividends or recapitalizations and also include anti-dilution price protection for subsequent equity sales below the exercise price.

On May 2, 2018, the Company entered into a Securities Purchase Agreement with an existing shareholder pursuant to which the Company sold an aggregate of 100 shares of Series AA Convertible Preferred Stock for an aggregate Purchase Price of $250,000. We issued to the shareholder a new warrant to purchase 100,000 shares of common stock with an exercise price of $3.50 per share and an expiration period of five years from the original issue date.

The Company, pursuant to a price protection provision triggered on May 2, 2018 with the sale of Series AA Convertible Preferred Stock, amended the Debentures and Warrants to purchase Common Stock held by the Debenture Holders entered into between July 22, 2015 and March 31, 2016 as first disclosed in the Company’s Current Report on Form 8-K filed on July 28, 2015. The fair value of $207,899 relating to the reduction in exercise price was treated as a deemed dividend and recorded as a charge against additional paid-in capital within equity. The amended Debenture conversion price was exempt from revaluation because a beneficial conversion feature had already been recorded on the Debenture at issuance.

Subject to the terms and conditions of the Warrants, at any time commencing six months from the Final Closing, the Company has the right to call the Warrants for cancellation if the volume weighted average price of its Common Stock on the OTCQB (or other primary trading market or exchange on which the Common Stock is then traded) equals or exceeds three times the per share exercise price of the Warrants for 15 out of 20 consecutive trading days.

In connection with the Subscription Agreement and Debenture, the Company entered into Security Agreements with the Purchasers whereby the Company agreed to grant to Purchasers an unconditional and continuing, first priority security interest in all of the assets and property of the Company to secure the prompt payment, performance and discharge in full of all of Company’s obligations under the Debentures, Warrants and the other Transaction Documents. On May 14 and June 11, 2018, the Company signed letter agreements with the Debenture holders as explained below that discharged all of the Company’s obligations within the Debenture Agreement

Conversion of Debentures

On May 14, 2018, we entered into letter agreements (the “Letter Agreements”) with 22 investors (each a “Debenture Holder” and together the “Debenture Holders”) holding convertible debentures (collectively the “Debentures”) and warrants to purchase common stock (the “Debenture Warrants”) whereby the Debenture Holders agreed to convert a total of $6,220,500 in principal and original issue discount due them under the Debentures into 2,448.20 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share. The Debenture Holders were also: (a) issued amended Debenture Warrants such that the exercise price will be $3.50 per share; and (b) issued a new warrant with an exercise price of $3.50 per share to purchase 2,448,200 shares of common stock (the number of shares of common stock issuable upon conversion of the Series AA Convertible Preferred Stock shares received as a result of the Debenture conversions). The Debenture Holders also agreed to waive any and all defaults or events of default by the Company with respect to any failure by the Company to comply with any covenants contained in the Debentures. The fair value of $29,865 relating to the adjustment in exercise price was treated as a loan modification and recorded as a gain toward the extinguishment of debt.

On June 11, 2018, the Company entered into additional Letter Agreements with 15 Debenture Holders whereby the Debenture Holders agreed to convert a total of $742,135 in principal and original issue discount due to them under the Debentures into 296.80 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share. The Debenture Holders were also: (a) issued amended Debenture Warrants such that the exercise price will be $3.50 per share; and (b) issued a new warrant with an exercise price of $3.50 per share to purchase 296,800 shares of common stock (the number of shares of common stock issuable upon conversion of the Series AA Convertible Preferred Stock shares received as a result of the Debenture conversions). The Debenture Holders also agreed to waive any and all defaults or events of default by the Company with respect to any failure by the Company to comply with any covenants contained in the Debentures. The fair value of $3,155 relating to the adjustment in exercise price was treated as a loan modification and recorded as a gain toward the extinguishment of debt.

In connection with the above Debenture conversions and cancellation of the debt term, the Company recorded the full amount of the remaining unamortized Debenture discounts of $157,908 as interest expense by June 11, 2018. The Company recorded $287,676 of the Debenture discounts during 2018 through the cancellation date of June 11, 2018.

On various dates for the six months ended June 30, 2018, the Company issued 25,243 shares of common stock based on the 10-day VWAP prior to quarter end to holders of the Debentures in payment of the quarterly interest accrued from the Debentures first anniversary date through December 31, 2017 for an aggregate amount of $95,121. We recognized a $5,101 gain on extinguishment of debt by calculating the difference of the shares valued on the issuance date and the amount of accrued interest through December 31, 2017.

Convertible notes

The Company, pursuant to a price protection provision triggered on May 2, 2018 with the sale of Series AA Convertible Preferred Stock, amended the conversion price of a March 12, 2018 loan to $2.50 per share. The fair value of $253,000, limited to the face value of the loan, relating to the reset in the conversion price was recorded as a debt discount and amortized as interest expense over the remaining loan term.

On various dates during the six months ended June 30, 2019, the Company issued convertible notes for net proceeds of approximately $3.3 million which contained varied terms and conditions as follows: a) maturity dates ranging from 2 to 12 months; b) interest rates that accrue per annum ranging from 4% to 15%; c) convertible into the Company’s common stock at issuance at a fixed rate of $2.50 or convertible at variable conversion rates either after 6 months after issuance or in the event of a default. Certain of these notes were issued with shares of common stock or warrants to purchase common stock that were fair valued at issuance dates. The aggregate relative fair value of $167,359 of the shares of common stock to purchase common stock issued with the notes was recorded as a debt discount and amortized over the term of the notes. We then computed the effective conversion price of the notes, noting that no beneficial conversion feature exists. We also evaluated the convertible notes for derivative liability treatment and determined that the notes did not qualify for derivative accounting treatment as of June 30, 2019.

The specific terms of the convertible notes that are outstanding as of June 30, 2019 are listed in the tables below.

Inception Date	Term		Loan Amount		Outstanding Balance with OID		Original Issue Discount		Interest Rate			Conversion Price (Convertible at Inception Date)		Deferred Finance Fees		Discount related to fair value of conversion feature and warrants/shares
February 15, 2018 1		6 months		100,000		100,000		-		15	%	$	7.50		9,000		10,474
May 17, 2018 1		12 months		380,000		380,000		15,200		8	%	$	7.50		15,200		43,607
May 30, 2018 1		2 months		150,000		100,000		-		8	%	$	7.50		-		6,870
June 8, 2018 1		6 months		50,000		50,000		2,500		15	%	$	7.50		2,500		3,271
June 12, 2018 1		6 months		100,000		100,000		-		5	%	$	7.50		5,000		-
June 16, 2018 1		9 months		130,000		79,000		-		5	%		-		-		-
June 16, 2018 1		6 months		110,000		79,000		-		5	%		-		-		-
June 26, 2018 1		3 months		150,000		75,000		-		15	%	$	7.50		-		20,242
June 28, 2018 1		6 months		50,000		50,000		-		15	%	$	7.50		-		10,518
July 17, 2018 1		3 months		100,000		100,000		15,000		15	%	$	7.50		-		16,944
July 19, 2018 1		12 months		184,685		150,000		34,685		10	%	$	7.50		-		-
September 7, 2018 1		6 months		85,000		75,000		-		5	%		-		-		4,364
October 19, 2018 2		6 months		100,000		100,000		-		5	%	$	7.50
November 13, 2018 1		6 months		200,000		200,000		-		15	%	$	7.50		-		30,026
January 2, 2019		12 months		125,000		125,000		-		4	%	$	7.50		6,250		6,620
January 9, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		2,416
January 9, 2019		12 months		118,750		118,750		-		5	%	$	7.50		8,750		-
January 11, 2019		9 months		103,000		103,000		-		8	%		-		3,000		-
January 31, 2019		12 months		100,000		100,000		-		6	%	$	7.50		5,000		-
January 31, 2019		12 months		108,000		108,000		8,000		4	%	$	7.50		3,000		-
February 8, 2019		12 months		237,500		237,500		14,750		5	%	$	7.50		7,000		-
February 21, 2019		12 months		215,000		215,000		-		4	%	$	7.50		15,000		18,582
February 22, 2019		12 months		65,500		65,000		6,500		5	%	$	7.50		2,000		4,198
February 22, 2019		9 months		115,563		115,563		8,063		7	%	$	7.50		2,500		-
February 27, 2019		10 months		103,000		103,000		-		8	%		-		3,000		-
March 18, 2019		6 months		100,000		100,000		-		4	%	$	7.50		-		10,762
March 19, 2019		12 months		131,250		131,250		-		4	%	$	7.50		6,250		4,509
June 4, 2019		9 months		500,000		500,000		-		8	%	$	7.50		40,500		70,631
May 15, 2019		12 months		75,000		75,000		7,500		5	%	$	7.50		2,000		4,235
May 28, 2019		12 months		115,500		115,500		5,500		8	%	$	2.75		-		11,177
May 14, 2019		12 months		100,000		100,000		-		6	%	$	7.50		2,000		-
April 30, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		3,286
June 19, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		2,646
April 9, 2019		12 months		118,800		118,800		8,800		4	%	$	7.50		3,000		-
May 6, 2019		12 months		150,000		150,000		-		6	%	$	7.50		7,500		3,534
May 7, 2019		6 months		155,000		155,000		5,000		0	%	$	7.50		-		12,874
April 23, 2019		10 months		103,000		103,000		-		8	%	$	7.50		3,000		-
May 17, 2019		10 months		103,000		103,000		-		8	%	$	7.50		3,000		-
April 10, 2019 1		3 months		75,000		75,000		-		5	%	$	7.50		-		13,017
May 20, 2019		3 months		100,000		100,000		-		5	%	$	7.50		-		13,439
June 7, 2019		6 months		125,000		125,000		-		5	%	$	7.50		-		18,254
			$	5,447,548	$	5,195,363	$	131,498						$	169,450	$	346,496

1) The notes were extended for an additional term.

2) The note is currently past due. The Company and the lender are negotiating in good faith to extend the loan with no penalty other than payment of interest owed.

For the six months ended June 30, 2019, the Company recognized amortization expense related to the debt discounts indicated above of $101,752. The unamortized debt discounts as of June 30, 2019 related to the convertible debentures and other convertible notes amounted to $310,306.

Revolving Note Payable and May 19, 2017 Promissory Note

On October 28, 2016, an accredited investor (the “Investor”) purchased from us a promissory note in the aggregate principal amount of up to $2,000,000 (the “Revolving Note”) due and payable on the earlier of October 28, 2017 (the “Maturity Date”) or on the seventh business day after the closing of a Qualified Offering (as defined in the Revolving Note). Although the Revolving Note is dated October 26, 2016, the transaction did not close until October 28, 2016, when we received its initial $250,000 advance pursuant to the Revolving Note. As a result, on the same day and pursuant to the Revolving Note, we issued to the Investor a Common Stock Purchase Warrant to purchase 20,834 shares of our common stock at an exercise price per share equal to $12.00 per share. The Investor is obligated to provide us with advances of $250,000 under the Revolving Note, but the Investor shall not be required to advance more than $250,000 in any individual fifteen (15) day period and no more than $500,000 in the thirty (30) day period immediately following the date of the initial advance. We received $3,500,000 pursuant to the Revolving Note as amended of which $2,070,000 net proceeds was received in 2017 and we issued to the Investor warrants to purchase 291,667 shares of our Common Stock at an exercise price per share equal to $12.00 per share. The terms of the Warrants are identical except for the exercise date, issue date, and termination date which are based on the advance date.

The Revolving Note was amended on May 2, 2017 to increase the aggregate principal amount to $3,000,000, to issue 16,667 shares of our Common Stock to the Investor, to decrease the exercise price per share of the warrants to the lower of (i) $12.00 or (ii) the per share purchase price of the shares of our Common Stock sold in the Qualified Offering, and to change the references in the Revolving Note from “the six (6) month anniversary of October 28, 2016” to “July 25, 2017.” The fair value of the 16,667 shares issued of $149,018 was accounted for as a note discount and are amortized to interest expense over the life of the loan. We evaluated the accounting impact of the Revolving Note amendment and deemed that the amendment did not have a material impact on our consolidated financial statements.

The Revolving Note was amended on August 18, 2017 to increase the aggregate principal amount to $3,500,000 with all other terms unchanged. The Revolving Note, previously amended, was further amended on January 30, 2018 to increase the aggregate principal amount to $4,000,000 with all other terms unchanged.

In the event that a Qualified Offering had occurred after July 25, 2017, but prior to the Maturity Date, within seven (7) Business Days of the closing of the Qualified Offering, the Company was to pay a cash fee equal to five percent (5%) of the total outstanding amount owed by the Company to the Holder as of the closing date of the Qualified Offering or, at the option of the Company, issue to the Holder a number of restricted shares of the Company’s common stock equal to (x) five percent (5%) of the total outstanding amount owed by the Company to the Holder as of the closing date of the Qualified Offering divided by (y) the purchase price provided by the documents governing the Qualified Offering. A “Qualified Offering” means the completion of a public offering of the Company’s securities pursuant to which the Company receives aggregate gross proceeds of at least Seven Million United States Dollars (US$7,000,000) in consideration of the purchase of its securities and resulting in, pursuant to the effectiveness of the registration statement for such offering, the Company’s common stock being traded on the NASDAQ Capital Market, NASDAQ Global Select Market or the New York Stock Exchange. A Qualified Offering did not occur on or prior to the Maturity Date.

Interest on the principal balance of the Revolving Note and fees of $95,000 were converted into 38 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share as discussed below.

Broker fees amounting to $336,500, the one-time interest of $400,000 and the relative fair value of the 333,334 warrants issued to the Investor amounting to $1,266,691 were recorded as debt discounts and amortized over the term of the revolving note. The unamortized debt discounts related to the Revolving Note were fully amortized as of December 31, 2017. The finance costs from advances after December 31, 2017 were charged to interest expense directly because the maturity date had passed.

On May 19, 2017, we received a 45-day non-convertible loan of $630,000 from the Investor. The loan provided guaranteed interest of $63,000 and had an origination fee of $32,000. We paid a broker $31,500 in connection with this loan.

Conversion of October 26, 2016 Revolving Note and May 19, 2017 Promissory Note

On June 11, 2018, the Company entered into a Letter Agreement with the Investor to convert a total of $5,500,000 in principal and interest due to the Investor pursuant to the Revolving Note and the May 19, 2017 promissory note into 2,200 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share. The Company also amended the Line of Credit Warrants held by the Investor. The Company lowered the Line of Credit Warrants’ exercise price from $12.00 per share to $3.50 per share. The fair value of $82,904 relating to the reduction in exercise price was treated as a loan modification and recorded as a charge against the extinguishment of debt.

The Company also issued a new warrant to the Investor with an exercise price of $3.50 per share to purchase 2,200,000 shares of common stock (the number of shares of common stock issuable upon conversion of the Series AA Convertible Preferred Stock shares received as a result of the conversion of a total of $5,500,000). In connection with the Letter Agreement, the Investor also waived $520,680 of interest and fees owed as of September 30, 2018. We recognized $520,680 as a gain on extinguishment of debt.

Convertible Loan Modifications and Extinguishments

We refinanced certain convertible loans during the six months ended June 30, 2019 at substantially the same terms for extensions of ranging from three to six months. We amortized any remaining unamortized debt discount as of the modification date over the remaining, extended term of the new loans. We applied ASC 470 of modification accounting to the debt instruments which were modified during the quarter or those settled with new notes issued concurrently for the same amounts but different maturity dates. The terms such as the interest rate, prepayment penalties, and default rates will be the same over the new extensions. According to ASC 470, an exchange of debt instruments between or a modification of a debt instrument by a debtor and a creditor in a nontroubled debt situation is deemed to have been accomplished with debt instruments that are substantially different if the present value of the cash flows under the terms of the new debt instrument is at least 10 percent different from the present value of the remaining cash flows under the terms of the original instrument. If the terms of a debt instrument are changed or modified and the cash flow effect on a present value basis is less than 10 percent, the debt instruments are not considered to be substantially different and will be accounted for as modifications.

The cash flows of new debt exceeded 10% of the remaining cash flows of the original debt on seven loans in the first half of 2019. We recorded losses on debt extinguishment of $147,271 for the six months ended June 30, 2019 by calculating the difference of the fair value of the new debt and the carrying value of the old debt. The loss was primarily from the fair value of common stock issued in connection with these refinancings and cash fees paid.

As discussed in the Related Party note below, the Company’s Chief Executive Officer is personally guaranteeing $552,000 of convertible debt of which $178,000 is outstanding as of June 30, 2019.

The following table provides a summary of the changes in convertible debt and revolving note payable, net of unamortized discounts, during 2019:

	2019
Balance at January 1,	$	4,000,805
Issuance of convertible debt, face value		3,557,363
Deferred financing cost		(257,134	)
Debt discount from shares issued with the notes		(212,061	)
Payments		(2,533,985	)
Accretion of interest and amortization of debt discount to interest expense		280,078
Balance at June 30,		4,835,066
Less: current portion		4,835,066
Convertible debt, long-term portion	$	-

Other Notes

In March 2018, we received non-convertible loans totaling $150,000 from private investors. The loans include one-year term and 10% guaranteed interest. We converted these loans into Series AA Convertible Preferred Stock and common stock warrants. See below.

In April 2018, we received a non-convertible loan for $10,000 from a private investor. The loan includes a one-year term and 10% guaranteed interest. We converted this loan into Series AA Convertible Preferred Stock and common stock warrants. See below.

In January 2019, we received a non-convertible loan for $50,000 from a private investor. The loan includes a six-month term and 15% guaranteed interest.

On January 1, 2019, the Company and the holder of the $170,000 convertible loan issued in May 2017 agreed to extend the terms of the loan until September 30, 2019. The Company agreed to issue 1,200 shares of its common stock per month while the note remains outstanding. The loan will continue to earn 10% annual interest.

On February 28, 2019 we signed a Merchant Agreement with a lender. Under the agreement we received $600,000, of which approximately $349,000 was used to pay off the outstanding balances on two merchant agreements, in exchange for rights to all customer receipts until the lender is paid $804,000, which is collected at the rate of $4,020.00 per business day. The $240,000 imputed interest will be recorded as interest expense when paid each day. Fees of $6,000 were deducted from the initial advance. The payments were secured by second position rights to all customer receipts until the loan has been paid in full.

On April 19, 2019 we signed a Merchant Agreement with a lender. Under the agreement we received $200,000, of which approximately in exchange for rights to all customer receipts until the lender is paid $272,000, which is collected at the rate of $1,360.00 per business day. The $72,000 imputed interest will be recorded as interest expense when paid each day. Fees of $3,000 were paid. The payments were secured by second position rights to all customer receipts until the loan has been paid in full.

On May 8, 2019 we signed a Merchant Agreement with a lender. Under the agreement we received $125,000, of which approximately in exchange for rights to all customer receipts until the lender is paid $170,000, which is collected at the rate of $1,000.00 per business day. The $45,000 imputed interest will be recorded as interest expense when paid each day. Fees of $2,500 were paid. The payments were secured by second position rights to all customer receipts until the loan has been paid in full.

On June 19, 2019 we signed a Merchant Agreement with a lender. Under the agreement we received $250,000, of which approximately in exchange for rights to all customer receipts until the lender is paid $342,500, which is collected at the rate of $1,902.77 per business day. The $92,500 imputed interest will be recorded as interest expense when paid each day. Fees of $5,000 were paid. The payments were secured by second position rights to all customer receipts until the loan has been paid in full.

Merchant Agreements

We have signed various Merchant Agreements which entitle the lenders to our customer receipts. We accounted for the Merchant Agreements as loans under ASC 860 because while we provided rights to current and future receipts, we still had control over the receipts. The following table shows our Merchant Agreements as of June 30, 2019.

Inception Date	Purchase Price		Purchased Amount		Outstanding Balance		Daily Payment		Deferred Finance Fees
December 18, 2018		250,000		335,000		-		1,675.00		3,912
February 28, 2019		600,000		804,000		388,965		4,020.00		6,000
April 19, 2019		200,000		272,000		163,063		1,360.00		3,000
May 8, 2019		125,000		170,000		105,413		1,000.00		2,500
June 19, 2019		250,000		342,500		244,059		1,902.77		5,000
	$	1,425,000	$	1,923,500	$	901,500			$	20,412

We amortized $17,250 and $55,811 of debt discounts during the six months ended June 30, 2019 and 2018, respectively for all non-convertible notes. The total unamortized discount for all non-convertible notes as of June 30, 2019 was $13,833.

The Company’s Chief Executive Officer is personally guaranteeing $901,500 of loans outstanding as of June 30, 2019. These loans include debt through certain merchant agreements.

Conversion of Non-Convertible Notes

On June 11, 2018, the Company entered into Letter Agreements with certain private investors to convert a total of $176,000 in principal and interest due to the private investors pursuant to certain loan documents into 70.4 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share and warrants to purchase 70,400 shares of common stock and an expiration period of five years from the original issue date.

Related Party Notes

On March 14, 2018, we received a one-year, non-convertible loan of $50,000 from a related party (a member of the Company’s Board of Directors). This loan is included in net proceeds from non-convertible debt in the Statement of Cash Flows. The amount of $50,000 was converted on June 11, 2018 into 20 shares of Series AA Convertible Preferred Stock and a Warrant to purchase 20,000 shares of common stock and an expiration period of five years from the original issue date. The $7,500 guaranteed interest on the loan was recorded as a debt discount and amortized over the term of the debt. The interest is outstanding as of June 30, 2019.

On June 11, 2018, the Company entered into a Letter Agreement with one non-employee member of the Board, to convert $50,000 in principal due to the board member pursuant to a certain loan document into 20 shares of Series AA Convertible Preferred Stock with a conversion price of $2.50 per share and warrants to purchase 20,000 shares of common stock and an expiration period of five years from the original issue date.

In June 2018, we received a non-convertible loan of $15,000 from a private investor. The loan includes a one-year term and 10% guaranteed interest. This loan remains outstanding as of June 30, 2019.

During the six months ended June 30, 2019, we received short-term non-convertible loans of $125,000 from related parties (a member of the Company’s Board of Directors and Company Officers). The loans were repaid in full as of June 30, 2019.

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Stockholders' Deficit

6 Months Ended

Jun. 30, 2019

Equity [Abstract]

Stockholders' Deficit

7) Stockholders’ Deficit

Preferred Stock

We are authorized to issue 1,000,000 shares of preferred stock with a par value of $0.01. Of the 1,000,000 shares of preferred stock:

1)	20,000 shares have been designated as Series A Junior Participating Preferred Stock (“Junior A”)
2)	313,960 shares have been designated as Series A Convertible Preferred Stock (“Series A”)
3)	279,256 shares have been designated as Series B Convertible Preferred Stock (“Series B”)
4)	88,098 shares have been designated as Series C Convertible Preferred Stock (“Series C”)
5)	850 shares have been designated as Series D Convertible Preferred Stock (“Series D”)
6)	500 shares have been designated as Series E Convertible Preferred Stock (“Series E”)
7)	240,000 shares have been designated as Series G Convertible Preferred Stock (“Series G”)
8)	10,000 shares have been designated as Series H Convertible Preferred Stock (“Series H”)
9)	21 shares have been designated as Series H2 Convertible Preferred Stock (“Series H2”)
10)	6,250 shares have been designated as Series J Convertible Preferred Stock (“Series J”)
11)	15,000 shares have been designated as Series K Convertible Preferred Stock (“Series K”)
12)	10,000 shares have been designated as Series AA Convertible Preferred Stock (“Series AA”)

As of June 30, 2019, there were no shares of Junior A, and Series A, B, C, and E issued and outstanding. See our Annual Report on Form 10-K for the year ended December 31, 2018 for the pertinent disclosures of preferred stock.

Series AA Convertible Preferred Stock and Warrants

During the six months ended June 30, 2019, the Company entered into Securities Purchase Agreements with shareholders pursuant to which the Company sold an aggregate of 1,018.8 shares of Series AA Convertible Preferred Stock, each preferred share convertible into 1,000 shares of the Company’s common stock, par value $0.01 per share, for an aggregate Purchase Price of $2,547,000. Each share of Series AA Convertible Preferred Stock will receive a cumulative dividend at the annual rate of eight percent (8%) payable quarterly commencing on March 31, 2019 on those shares of Series AA Convertible Preferred Stock purchased from the Company. Broker fees amounted to $254,700.

We issued to the shareholders warrants to purchase 1,018,800 shares of common stock with an exercise price of $3.50 per share. The Warrant will expire on the fifth-year anniversary after issuance. The exercise price is also subject to adjustment in the event that we issue any shares of common stock or common stock equivalents at a per share price that is lower than the exercise price for the Series AA Warrants then in effect. Upon any such issuance, subject to certain exceptions, the exercise price will be reduced to the per share price at which such shares of common stock or common stock equivalents are issued.

Stock Options and Warrants

Our stockholders approved our amended 2005 Equity Incentive Plan (the “Plan”) pursuant to which an aggregate of 1,800,000 shares of our common stock were reserved for issuance upon exercise of stock options or other equity awards made under the Plan. Under the Plan, we may award stock options, shares of common stock, and other equity interests in the Company to employees, officers, directors, consultants, and advisors, and to any other persons the Board of Directors deems appropriate. The Plan expired and on July 18, 2018, the outstanding options to acquire 32,605 shares were transferred as discussed below to one of the other plans.

At the Company’s December 12, 2013 Special Meeting, the shareholders approved the 2013 Equity Incentive Plan (the “2013 Plan”) pursuant to which 3,000,000 shares of our common stock were reserved for issuance upon exercise of stock options or other equity awards. Under the 2013 Plan, we may award stock options, shares of common stock, and other equity interests in the Company to employees, officers, directors, consultants, and advisors, and to any other persons the Board of Directors deems appropriate. As of June 30, 2019, options to acquire 347,070 shares were outstanding under the Plan with 2,633,266 shares available for future grant under the 2013 Plan.

On July 18, 2018, the Board of Directors approved the immediate termination of 244,467 outstanding stock options held by current officers, employees and board members (32,605 stock options under the 2005 Plan, 81,925 stock options under the 2013 Plan, and 129,937 stock options under the 2015 Plan) and the issuance of new stock options to the same holders with an exercise price of $3.40 per share equal to the closing market price on July 18, 2018 and an expiration date of July 18, 2028. The new stock options for board members will vest 1/12th per month for 12 months. The new stock options for officers and employees will vest 1/36th per month for 36 months. The 2005 Plan expired in 2015 so of the 32,605 terminated stock options, 16,641 stock options were issued under the 2013 Plan and 15,964 stock options were issued under the 2015 Plan (in addition to the reissuance of 81,925 stock options under the 2013 Plan, and 129,937 stock options under the 2015 Plan). The Board of Directors also awarded 101,267 stock options to officers, employees and board members separately based on the annual compensation committee recommendation. Of the 101,267 stock options issued, 51,934 stock options were issued under the 2013 Plan and 49,333 stock options were issued under the 2015 Plan.

On November 5, 2018 the Board of Directors approved the closing of the 2015 Plan and moved the 203,734 options outstanding in the 2015 Plan into the 2013 Plan which was then the only option plan still active. The unamortized expense related to this transfer is $108,400 which will be amortized over the remaining life of the options.

We evaluated this exchange and concluded that it was a modification under ASU 2017-09. Under ASU 2017-09, a cancelled equity award accompanied by the concurrent grant of (or offer to grant) a replacement award or other valuable consideration shall be accounted for as a modification of the terms of the cancelled award. Therefore, incremental compensation cost shall be measured as the excess of the fair value of the replacement award or other valuable consideration over the fair value of the cancelled award at the cancellation date in accordance with paragraph ASC 718-20-35-3. The total compensation cost measured at the date of a cancellation and replacement shall be the portion of the grant-date fair value of the original award for which the requisite service is expected to be rendered (or has already been rendered) at that date plus the incremental cost resulting from the cancellation and replacement. The compensation value created by the termination and issuance of new stock options, as determined under the Black Scholes method, was approximately $759,469 and under ASU 2017-09 results in a non-cash expense in current and future periods not to exceed the vesting periods of the stock options.

As of June 30, 2019, total unrecognized compensation cost related to the unvested stock-based awards was $514,671, which is expected to be recognized over weighted average period of 1.03 years. The aggregate intrinsic value associated with the options outstanding and exercisable and the aggregate intrinsic value associated with the warrants outstanding and exercisable as of June 30, 2019, based on the June 28, 2019 closing stock price of $3.00, was zero.

The following tables summarize information concerning options and warrants outstanding and exercisable:

	Stock Options					Warrants
	Weighted					Weighted
	Average					Average								Total
	Shares			Price per share		Shares			Price per share		Shares			Exercisable
Balance outstanding, 12/31/18		366,734		$	3.39		7,764,821		$	3.50		8,131,555			7,792,570
Granted		-			-		1,120,734			3.50		1,120,734
Exercised		-			-		-			-		-
Expired		-			-		(5,001	)		16.50		(5,001	)
Forfeited		(19,664	)		3.40		-			-		(19,664	)
Balance outstanding, 6/30/2019		347,070		$	3.39		8,880,554		$	3.54		9,227,624			9,031,973

		Options Outstanding					Options Exercisable
		Weighted Average					Weighted Average
Range of Exercise Prices		Number of Options		Remaining Contractual Life (Years)	Exercise Price		Number of Options		Remaining Contractual Life (Years)	Exercise Price
	$ 2.00 - $3.40		347,070	9.3	$	3.39		151,419	9.3	$	3.40
	$ 2.00 - $3.40		347,070	9.3	$	3.39		151,419	9.3	$	3.40

Common Stock Issuances

During the six months ended June 30, 2018, we issued to Debenture holders 25,243 shares of common stock for quarterly interest of $95,121 issued in stock in lieu of cash. Of the 25,243 shares issued, 1,092 shares were issued to members of the Company’s Board of Directors, who are also Debenture holders.

On various dates during the six months ended June 30, 2018 the Company issued a total of 194,236 shares of restricted common stock at a fair value of $949,952 to accredited investors. 7,000 of the shares with a fair value of $28,490 were issued to existing holders of convertible loans who agreed to extend the terms of the loans for another six months; 51,160 shares with a fair value of $178,545 were issued in conjunction with the signing of new convertible loans; and 110,833 shares with a fair value of $652,894 were issued in connection with a letter agreement dated June 11, 2018.

During the six months ended June 30, 2019, we issued to Series AA holders 42,456 shares of common stock for dividends totaling of $105,941 issued in stock in lieu of cash. Of the 42,456 shares issued, 3,780 shares were issued to members of the Company’s Board of Directors, who are also Series AA holders.

On various dates during the six months ended June 30, 2019 the Company issued a total of 205,432 shares of restricted common stock at a fair value of $641,211 to accredited investors. 65,377 of the shares with a fair value of $156,322 were issued to existing holders of convertible loans who agreed to extend the terms of the loans for another six months; 47,599 shares with a fair value of $156,322 were issued in conjunction with the signing of new convertible loans; and 50,000 shares with a fair value of $168,000 were issued for services rendered.

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Subsequent Events

6 Months Ended

Jun. 30, 2019

Subsequent Events [Abstract]

Subsequent Events

8) Subsequent Events

From July 1, 2019 through August 13, 2019 the Company issued Convertible notes for a total of $530,000. The notes required 6,440 shares of the Company’s common stock to be issued and included interest at rates ranging from 4% to 8% and are for terms of nine to twelve months. The Company also extended nine notes (see below schedule).

From July 1, 2019 through August 13, 2019 the Company issued 246.8 shares of Series AA Convertible Preferred Stock at $2,500 per share and received $555,300 net of $61,700 of broker fees. For every $2,500 invested, the investor received one share of Series AA Convertible Preferred Stock convertible into 1,000 shares of Common Stock and 1,000 warrants to purchase Common Stock at $3.50 per share and an expiration period of five years from the original issue date.

Convertible Loan Modifications and Extinguishments

Subsequent to June 30, 2019, the Company modified or paid off the following loans:

Loan inception date	Principal		Modification date/Pay off date	Principal and interest paid		Extinguished or extended
January 3, 2019	$	50,000	July 3, 2019	$	12,500	Extended to January 3, 2020
February 9, 2019		100,000	August 9, 2019		9,000	5 day automatic extension to August 16, 2019
February 26, 2019		86,250	July 26, 2019		8,625	Extended to August 26, 2019
April 10, 2019		86,250	July 10, 2019		8,625	Extended to August 10, 2019
April 19, 2019		150,000	July 19, 2019		22,500	Extended to October 19, 2019
May 1, 2019		100,000	August 1, 2019		25,000	Extended to November 1, 2019
June 15, 2019		115,000	July 15, 2019		11,500	Extended to August 15, 2019
May 15, 2019		220,000	July 17, 2019		22,000	Extended to August 17, 2019
April 17, 2019		105,000	July 23, 2019		10,500	Extended to August 23, 2019

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Summary of Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2019

Accounting Policies [Abstract]

Principles of Consolidation

Principles of Consolidation

The consolidated financial statements include the accounts of Pressure BioSciences, Inc., and its wholly-owned subsidiary PBI BioSeq, Inc. All intercompany accounts and transactions have been eliminated in consolidation.

Reclassifications

Reclassifications

Certain prior year amounts have been reclassified to conform to our current year presentation.

Recent Accounting Standards

Recent Accounting Standards

In July 2018, the FASB issued ASU 2018-07, Compensation- Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting as an amendment and update expanding the scope of Topic 718. The amendment specifies that Topic 718 now applies to all share-based payment transactions, even non-employee awards, in which a grantor acquires goods or services to be used or consumed in a grantor’s own operations by issuing share-based payment awards. Under the new guidance, awards to nonemployees are measured on the grant date, rather than on the earlier of the performance commitment date or the date at which the nonemployee’s performance is complete. Also, the awards would be measured by estimating the fair value of the equity instruments to be issued, rather than the fair value of the goods or services received or the fair value of the equity instruments issued, whichever can be measured more reliably. In addition, entities may use the expected term to measure nonemployee awards or elect to use the contractual term as the expected term, on an award-by-award basis. The new guidance is effective for the Company in annual periods beginning after December 15, 2018, and interim periods within those annual periods, with early adoption permitted. Based on the new guidance, the Company will measure its nonemployee stock awards at grant date not when the stock awards are vested. This new guidance did not have a material impact on the Company’s consolidated financial statements.

Revenue Recognition

Revenue Recognition

We recognize revenue in accordance with FASB ASC 606, ASC 606, Revenue from Contracts with Customers, and ASC 340-40, Other Assets and Deferred Costs—Contracts with Customers. Revenue is measured based on a consideration specified in a contract with a customer, and excludes any sales incentives and amounts collected on behalf of third parties. We enter into sales contracts that may consist of multiple distinct performance obligations where certain performance obligations of the sales contract are not delivered in one reporting period. We measure and allocate revenue according to ASC 606-10.

We identify a performance obligation as distinct if both the following criteria are true: the customer can benefit from the good or service either on its own or together with other resources that are readily available to the customer and the entity’s promise to transfer the good or service to the customer is separately identifiable from other promises in the contract. Determining the standalone selling price (“SSP”) and allocation of consideration from a contract to the individual performance obligations, and the appropriate timing of revenue recognition, is the result of significant qualitative and quantitative judgments. Management considers a variety of factors such as historical sales, usage rates, costs, and expected margin, which may vary over time depending upon the unique facts and circumstances related to each performance obligation in making these estimates. While changes in the allocation of the SSP between performance obligations will not affect the amount of total revenue recognized for a particular contract, any material changes could impact the timing of revenue recognition, which would have a material effect on our financial position and result of operations. This is because the contract consideration is allocated to each performance obligation, delivered or undelivered, at the inception of the contract based on the SSP of each distinct performance obligation.

Taxes assessed by a governmental authority that are both imposed on and concurrent with a specific revenue-producing transaction, that are collected by the Company from a customer, are excluded from revenue.

Shipping and handling costs associated with outbound freight after control over a product has transferred to a customer are accounted for as a fulfillment cost and are in included in cost of revenues as consistent with treatment in prior periods.

Our current Barocycler® instruments require a basic level of instrumentation expertise to set-up for initial operation. To support a favorable first experience for our customers, upon customer request, and for an additional fee, will send a highly trained technical representative to the customer site to install Barocycler®s that we sell, lease, or rent through our domestic sales force. The installation process includes uncrating and setting up the instrument, followed by introductory user training. Our sales arrangements do not provide our customers with a right of return. Any shipping costs billed to customers are recognized as revenue.

The majority of our instrument and consumable contracts contain pricing that is based on the market price for the product at the time of delivery. Our obligations to deliver product volumes are typically satisfied and revenue is recognized when control of the product transfers to our customers. Concurrent with the transfer of control, we typically receive the right to payment for the shipped product and the customer has significant risks and rewards of ownership of the product. Payment terms require customers to pay shortly after delivery and do not contain significant financing components.

We apply ASC 845, “Accounting for Non-Monetary Transactions”, to account for products and services sold through non-cash transactions based on the fair values of the products and services involved, where such values can be determined. Non-cash exchanges would require revenue to be recognized at recorded cost or carrying value of the assets or services sold if any of the following conditions apply:

a)	The fair value of the asset or service involved is not determinable.
b)	The transaction is an exchange of a product or property held for sale in the ordinary course of business for a product or property to be sold in the same line of business to facilitate sales to customers other than the parties to the exchange.
c)	The transaction lacks commercial substance.

We currently record revenue for its non-cash transactions at recorded cost or carrying value of the assets or services sold.

In accordance with FASB ASC 842, Leases, we account for our Barocycler lease agreements in which the Company is the lessor under the operating method. The new standard provides a number of optional practical expedients in transition. We elected the ‘package of practical expedients’ for our instrument leases, which permits us not to reassess under the new standard our prior conclusions about lease identification, lease classification and initial direct costs.

We record revenue over the life of the lease term and we record depreciation expense on a straight-line basis over the thirty-six-month estimated useful life of the Barocycler® instrument. The depreciation expense associated with assets under lease agreement is included in the “Cost of PCT products and services” line item in our accompanying consolidated statements of operations. Many of our lease and rental agreements allow the lessee to purchase the instrument at any point during the term of the agreement with partial or full credit for payments previously made. We pay all maintenance costs associated with the instrument during the term of the leases.

Revenue from government grants is recorded when expenses are incurred under the grant in accordance with the terms of the grant award.

Deferred revenue represents amounts received from grants and service contracts for which the related revenues have not been recognized because one or more of the revenue recognition criteria have not been met. Revenue from service contracts is recorded ratably over the length of the contract.

Disaggregation of revenue

In the following table, revenue is disaggregated by primary geographical market, major product line, and timing of revenue recognition.

In thousands of US dollars ($)	Three Months Ended June 30,				Six Months Ended June 30,
Primary geographical markets	2019		2018		2019		2018
North America		368		351		592		716
Europe		54		64		94		219
Asia		97		224		343		315
		519		639		1,029		1,250

	Three Months Ended June 30,				Six Months Ended June 30,
Major products/services lines	2019		2018		2019		2018
Hardware		212		397		352		817
Grants		0		20		0		45
Consumables		91		64		153		139
Contract research services		111		67		349		67
Sample preparation accessories		35		47		35		96
Technical support/extended service contracts		28		22		67		50
Shipping and handling		14		16		19		28
Other		28		6		54		8
		519		639		1,029		1,250

	Three Months Ended June 30,				Six Months Ended June 30,
Timing of revenue recognition	2019		2018		2019		2018
Products transferred at a point in time		506		609		1,007		1,185
Products and services transferred over time		13		30		22		65
		519		639		1,029		1,250

Contract balances

In thousands of US dollars ($)	June 30, 2019		December 31, 2018
Receivables, which are included in ‘Accounts Receivable’		411		475
Contract liabilities (deferred revenue)		58		58

Transaction price allocated to the remaining performance obligations

The following table includes estimated revenue expected to be recognized in the future related to performance obligations that are unsatisfied (or partially unsatisfied) at the end of the reporting period.

In thousands of US dollars ($)	2019		2020		2021		Total
Extended warranty service		26		32		-		58

All consideration from contracts with customers is included in the amounts presented above.

Contract Costs

The Company recognizes the incremental costs of obtaining contracts as an expense when incurred if the amortization period of the assets that the Company otherwise would have recognized is one year or less. These costs are included in selling, general, and administrative expenses. The costs to obtain a contract are recorded immediately in the period when the revenue is recognized either upon shipment or installation. The costs to obtain a service contract are considered immaterial when spread over the life of the contract so the Company records the costs immediately upon billing.

Use of Estimates

Use of Estimates

To prepare our consolidated financial statements in conformity with accounting principles generally accepted in the United States of America, we are required to make significant estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. In addition, significant estimates were made in projecting future cash flows to quantify deferred tax assets, the costs associated with fulfilling our warranty obligations for the instruments that we sell, and the estimates employed in our calculation of fair value of stock options awarded and warrant derivative liability. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ from the estimates and assumptions used.

Concentrations

Concentrations

Credit Risk

Our financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash, cash equivalents, and trade receivables. We have cash investment policies which, among other things, limit investments to investment-grade securities. We perform ongoing credit evaluations of our customers, and the risk with respect to trade receivables is further mitigated by the fact that many of our customers are government institutions, large pharmaceutical and biotechnology companies, and academic laboratories.

The following table illustrates the level of concentration as a percentage of total revenues during the three months and six months ended June 30, 2019 and 2018.

	For the Three Months Ended
	June 30,
	2019			2018
Top Five Customers		47	%		54	%
Federal Agencies		9	%		12	%

	For the Six Months Ended
	June 30,
	2019			2018
Top Five Customers		55	%		38	%
Federal Agencies		14	%		8	%

The following table illustrates the level of concentration as a percentage of net accounts receivable balance as of June 30, 2019 and December 31, 2018. The Top Five Customers category may include federal agency receivable balances if applicable.

	June 30, 2019			December, 31, 2018
Top Five Customers		60	%		54	%
Federal Agencies		5	%		5	%

Product Supply

CBM Industries (Taunton, MA) has recently become the manufacturer of the Barocycler® 2320EXT. CBM is ISO 13485:2003 and 9001:2008 Certified. CBM provides us with precision manufacturing services that include management support services to meet our specific application and operational requirements. Among the services provided by CBM to us are:

● CNC Machining

● Contract Assembly & Kitting

● Component and Subassembly Design

● Inventory Management

● ISO certification

At this time, we believe that outsourcing the manufacturing of our new Barocycler® 2320EXT to CBM is the most cost-effective method for us to obtain and maintain ISO Certified, CE and CSA Marked instruments. CBM’s close proximity to our South Easton, MA facility is a significant asset enabling interactions between our Engineering, R&D, and Manufacturing groups and their counterparts at CBM. CBM was instrumental in helping PBI achieve CE Marking on our Barocycler® 2320EXT, as announced on February 2, 2017.

Although we currently manufacture and assemble the Barozyme HT48, Barocycler® HUB440, the SHREDDER SG3, and most of our consumables at our South Easton, MA facility, we plan to take advantage of the established relationship with CBM and transfer manufacturing of the entire Barocycler® product line, future instruments, and other products to CBM.

Investment in Equity Securities

Investment in Equity Securities

As of June 30, 2019, we held 100,250 shares of common stock of Everest Investments Holdings S.A. (“Everest”), a Polish publicly traded company listed on the Warsaw Stock Exchange. We account for this investment in accordance with ASC 321 “Investments —Equity Securities”. ASC 321 requires equity investments with readily determinable fair values to be measured at fair value with changes in fair value recognized in net income. On June 30, 2019, our consolidated balance sheet reflected the impaired value of our investment in Everest to be approximately $17,000. We recorded $1,835 as realized losses for the six months ending June 30, 2018 for the changes in market value. There were no further gains or losses recorded since the company impaired its investment in Everest in 2018.

Computation of Loss Per Share

Computation of Loss per Share

Basic loss per share is computed by dividing loss available to common shareholders by the weighted average number of shares of common stock outstanding. Diluted loss per share is computed by dividing loss available to common shareholders by the weighted average number of shares of common stock outstanding plus additional shares of common stock that would have been outstanding if dilutive potential shares of common stock had been issued. For purposes of this calculation, convertible preferred stock, common stock dividends, and warrants and options to acquire common stock, are all considered common stock equivalents in periods in which they have a dilutive effect and are excluded from this calculation in periods in which these are anti-dilutive to our net loss.

The following table illustrates our computation of loss per share for the three months and six months ended June 30, 2019 and 2018:

	For the Three Months Ended						For the Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
Numerator:
Net loss	$	(2,766,842	)	$	(2,281,232	)	$	(4,822,015	)	$	(4,512,886	)
Deemed dividend on down round feature		-			(213,012	)		-			(213,012	)
Deemed dividend on beneficial conversion feature		(889,532	)		(10,532,291	)		(1,949,731	)		(10,532,291	)
Preferred stock dividends		(420,489	)		(95,879	)		(776,098	)		(95,879	)
Net loss applicable to common shareholders	$	(4,076,863	)	$	(13,122,414	)	$	(7,547,844	)	$	(15,354,068	)
Denominator for basic and diluted loss per share:
Weighted average common stock shares outstanding		1,837,913			1,426,698			1,780,881			1,395,187
Loss per common share – basic and diluted	$	(2.22	)	$	(9.20	)	$	(4.24	)	$	(11.01	)

The following table presents securities that could potentially dilute basic loss per share in the future. For all periods presented, the potentially dilutive securities were not included in the computation of diluted loss per share because these securities would have been anti-dilutive to our net loss. The Series D Convertible Preferred Stock, Series G Convertible Preferred Stock, Series H Convertible Preferred Stock, Series H2 Convertible Preferred Stock, Series J Convertible Preferred Stock, Series K Convertible Preferred Stock and Series AA Convertible Preferred Stock are presented below as if they were converted into shares of common stock according to the conversion terms.

	As of June 30,
	2019		2018
Stock options		347,070		244,467
Convertible debt		692,715		346,133
Common stock warrants		8,880,554		6,263,607
Convertible preferred stock:
Series D Convertible Preferred Stock		25,000		25,000
Series G Convertible Preferred Stock		26,857		26,857
Series H Convertible Preferred Stock		33,334		33,334
Series H2 Convertible Preferred Stock		70,000		70,000
Series J Convertible Preferred Stock		115,267		115,267
Series K Convertible Preferred Stock		229,334		229,334
Series AA Convertible Preferred Stock		7,518,622		5,195,400
		17,938,753		12,549,399

Accounting for Stock-Based Compensation Expense

Accounting for Stock-Based Compensation Expense

We maintain equity compensation plans under which incentive stock options and non-qualified stock options are granted to employees, independent members of our Board of Directors and outside consultants. We recognize stock-based compensation expense over the requisite service period using the Black-Scholes formula to estimate the fair value of the stock options on the date of grant.

Determining Fair Value of Stock Option Grants

Valuation and Amortization Method - The fair value of each option award is estimated on the date of grant using the Black-Scholes pricing model based on certain assumptions. The estimated fair value of employee stock options is amortized to expense using the straight-line method over the vesting period.

Expected Term - The Company uses the simplified calculation of expected life, as the Company does not currently have sufficient historical exercise data on which to base an estimate of expected term. Using this method, the expected term is determined using the average of the vesting period and the contractual life of the stock options granted.

Expected Volatility - Expected volatility is based on the Company’s historical stock volatility data over the expected term of the award.

Risk-Free Interest Rate - The Company bases the risk-free interest rate used in the Black-Scholes valuation method on the implied yield currently available on U.S. Treasury zero-coupon issues with an equivalent remaining term.

Forfeitures - The Company records stock-based compensation expense only for those awards that are expected to vest. The Company estimated a forfeiture rate of 5% for awards granted based on historical experience and future expectations of options vesting. The Company used this historical rate as our assumption in calculating future stock-based compensation expense.

The Company recognized stock-based compensation expense of $362,182 and $62,249 for the three months ended June 30, 2019 and 2018, respectively. The Company recognized stock-based compensation expense of $607,574 and $148,270 for the six months ended June 30, 2019 and 2018, respectively. The following table summarizes the effect of this stock-based compensation expense within each of the line items of our costs and expenses within our Consolidated Statements of Operations:

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
	2019		2018		2019		2018
Cost of sales	$	12,082	$	-	$	20,398	$	-
Research and development		49,948		15,649		84,573		31,148
Selling and marketing		28,959		7,279		51,078		14,476
General and administrative		271,193		39,321		451,525		102,646
Total stock-based compensation expense	$	362,182	$	62,249	$	607,574	$	148,270

Fair Value of Financial Instruments

Fair Value of Financial Instruments

Due to their short maturities, the carrying amounts for cash and cash equivalents, accounts receivable, accounts payable, and accrued expenses approximate their fair value. Long-term liabilities are primarily related to convertible debentures and deferred revenue with carrying values that approximate fair value.

The issuances of our convertible promissory notes and common stock purchase warrant are accounted for under the fair value and relative fair value method.

The warrant is first analyzed per its terms as to whether it has derivative features or not. If the warrant is determined to be a derivative, then it is measured at fair value using the Black Scholes Option Model and recorded as a liability on the balance sheet. The warrant is re-measured at its then current fair value at each subsequent reporting date (it is “marked-to-market”).

If the warrant is determined to not have derivative features, it is recorded into equity at its fair value using the Black Scholes option model, however, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the convertible note.

The convertible note is recorded at its fair value, limited to a relative fair value based upon the percentage of its fair value to the total fair value including the fair value of the warrant. Further, the convertible promissory note is examined for any intrinsic beneficial conversion feature (“BCF”) of which the convertible price of the note is less than the closing stock price on date of issuance. If the relative fair value method is used to value the convertible promissory note and there is an intrinsic BCF, a further analysis is undertaken of the BCF using an effective conversion price which assumes the conversion price is the relative fair value divided by the number of shares the convertible debt is converted into by its terms. The adjusted BCF value is accounted for as equity.

The warrant and BCF relative fair values are also recorded as a discount to the convertible promissory notes. At present, these equity features of the convertible promissory notes have been recorded at a discount to the convertible notes that is substantially equal to the proceeds received.

Fair Value Measurements

Fair Value Measurements

The Company follows the guidance of FASB ASC Topic 820, “Fair Value Measurements and Disclosures” (“ASC 820”) as it related to all financial assets and financial liabilities that are recognized or disclosed at fair value in the financial statements on a recurring basis.

In determining the fair value of its assets and liabilities, the Company uses various valuation approaches. The Company employs a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the asset or liability based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions about the inputs that market participants would use in pricing the asset or liability and are developed based on the best information available in the circumstances. The fair value hierarchy is broken down into three levels based on the source of inputs as follows:

Level 1 – Valuations based on unadjusted quoted prices in active markets for identical assets or liabilities that the Company has the ability to access.

Level 2–Valuations based on quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active and models for which all significant inputs are observable, either directly or indirectly.

Level 3 – Valuations based on inputs that are unobservable and significant to the overall fair value measurement.

Financial assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement. The Company has determined that its financial assets are classified within Level 1 and its financial liabilities are currently classified within Level 3 in the fair value hierarchy. The development of the unobservable inputs for Level 3 fair value measurements and fair value calculations are the responsibility of the Company’s management.

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of June 30, 2019:

			Fair value measurements at June 30, 2019 using:
	June 30, 2019		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Equity Securities		16,643		16,643		-		-
Total Financial Assets	$	16,643	$	16,643	$	-	$	-

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of December 31, 2018:

			Fair value measurements at December 31, 2018 using:
	December 31, 2018		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Equity Securities		16,643		16,643		-		-
Total Financial Assets	$	16,643	$	16,643	$	-	$	-

Leases (Topic 842)

The Company has early adopted ASU No. 2016-02, Leases (Topic 842). The amendment requires companies to recognize leased assets and liabilities on the balance sheet and to disclose key information regarding lease arrangements. This guidance is effective for annual periods, and interim periods within those annual periods, after December 15, 2018. Early application of this amendment is permitted for all entities. While we do not anticipate that going forward, leases will be material to our balance sheet, we chose to early-adopt as of December 31, 2018. We have one lease that is required to be included on our balance sheet under the new standard. This lease is an operating lease and, therefore, will have no income statement impact resulting from the adoption of this standard.

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Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2019

Accounting Policies [Abstract]

Schedule of Disaggregation of Revenue

In the following table, revenue is disaggregated by primary geographical market, major product line, and timing of revenue recognition.

In thousands of US dollars ($)	Three Months Ended June 30,				Six Months Ended June 30,
Primary geographical markets	2019		2018		2019		2018
North America		368		351		592		716
Europe		54		64		94		219
Asia		97		224		343		315
		519		639		1,029		1,250

	Three Months Ended June 30,				Six Months Ended June 30,
Major products/services lines	2019		2018		2019		2018
Hardware		212		397		352		817
Grants		0		20		0		45
Consumables		91		64		153		139
Contract research services		111		67		349		67
Sample preparation accessories		35		47		35		96
Technical support/extended service contracts		28		22		67		50
Shipping and handling		14		16		19		28
Other		28		6		54		8
		519		639		1,029		1,250

	Three Months Ended June 30,				Six Months Ended June 30,
Timing of revenue recognition	2019		2018		2019		2018
Products transferred at a point in time		506		609		1,007		1,185
Products and services transferred over time		13		30		22		65
		519		639		1,029		1,250

Schedule of Contract Balances

Contract balances

In thousands of US dollars ($)	June 30, 2019		December 31, 2018
Receivables, which are included in ‘Accounts Receivable’		411		475
Contract liabilities (deferred revenue)		58		58

Schedule of Future Related to Performance Obligations

The following table includes estimated revenue expected to be recognized in the future related to performance obligations that are unsatisfied (or partially unsatisfied) at the end of the reporting period.

In thousands of US dollars ($)	2019		2020		2021		Total
Extended warranty service		26		32		-		58

Schedule of Customer Concentration Risk Percentage

The following table illustrates the level of concentration as a percentage of total revenues during the three months and six months ended June 30, 2019 and 2018.

	For the Three Months Ended
	June 30,
	2019			2018
Top Five Customers		47	%		54	%
Federal Agencies		9	%		12	%

	For the Six Months Ended
	June 30,
	2019			2018
Top Five Customers		55	%		38	%
Federal Agencies		14	%		8	%

The following table illustrates the level of concentration as a percentage of net accounts receivable balance as of June 30, 2019 and December 31, 2018. The Top Five Customers category may include federal agency receivable balances if applicable.

	June 30, 2019			December, 31, 2018
Top Five Customers		60	%		54	%
Federal Agencies		5	%		5	%

Schedule of Computation of Loss Per Share

The following table illustrates our computation of loss per share for the three months and six months ended June 30, 2019 and 2018:

	For the Three Months Ended						For the Six Months Ended
	June 30,						June 30,
	2019			2018			2019			2018
Numerator:
Net loss	$	(2,766,842	)	$	(2,281,232	)	$	(4,822,015	)	$	(4,512,886	)
Deemed dividend on down round feature		-			(213,012	)		-			(213,012	)
Deemed dividend on beneficial conversion feature		(889,532	)		(10,532,291	)		(1,949,731	)		(10,532,291	)
Preferred stock dividends		(420,489	)		(95,879	)		(776,098	)		(95,879	)
Net loss applicable to common shareholders	$	(4,076,863	)	$	(13,122,414	)	$	(7,547,844	)	$	(15,354,068	)
Denominator for basic and diluted loss per share:
Weighted average common stock shares outstanding		1,837,913			1,426,698			1,780,881			1,395,187
Loss per common share – basic and diluted	$	(2.22	)	$	(9.20	)	$	(4.24	)	$	(11.01	)

Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share

The following table presents securities that could potentially dilute basic loss per share in the future. For all periods presented, the potentially dilutive securities were not included in the computation of diluted loss per share because these securities would have been anti-dilutive to our net loss. The Series D Convertible Preferred Stock, Series G Convertible Preferred Stock, Series H Convertible Preferred Stock, Series H2 Convertible Preferred Stock, Series J Convertible Preferred Stock, Series K Convertible Preferred Stock and Series AA Convertible Preferred Stock are presented below as if they were converted into shares of common stock according to the conversion terms.

	As of June 30,
	2019		2018
Stock options		347,070		244,467
Convertible debt		692,715		346,133
Common stock warrants		8,880,554		6,263,607
Convertible preferred stock:
Series D Convertible Preferred Stock		25,000		25,000
Series G Convertible Preferred Stock		26,857		26,857
Series H Convertible Preferred Stock		33,334		33,334
Series H2 Convertible Preferred Stock		70,000		70,000
Series J Convertible Preferred Stock		115,267		115,267
Series K Convertible Preferred Stock		229,334		229,334
Series AA Convertible Preferred Stock		7,518,622		5,195,400
		17,938,753		12,549,399

Schedule of Stock Based Compensation Expense

The following table summarizes the effect of this stock-based compensation expense within each of the line items of our costs and expenses within our Consolidated Statements of Operations:

	For the Three Months Ended				For the Six Months Ended
	June 30,				June 30,
	2019		2018		2019		2018
Cost of sales	$	12,082	$	-	$	20,398	$	-
Research and development		49,948		15,649		84,573		31,148
Selling and marketing		28,959		7,279		51,078		14,476
General and administrative		271,193		39,321		451,525		102,646
Total stock-based compensation expense	$	362,182	$	62,249	$	607,574	$	148,270

Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of June 30, 2019:

			Fair value measurements at June 30, 2019 using:
	June 30, 2019		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Equity Securities		16,643		16,643		-		-
Total Financial Assets	$	16,643	$	16,643	$	-	$	-

The following tables set forth the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of December 31, 2018:

			Fair value measurements at December 31, 2018 using:
	December 31, 2018		Quoted prices in active markets (Level 1)		Significant other observable inputs (Level 2)		Significant unobservable inputs (Level 3)
Equity Securities		16,643		16,643		-		-
Total Financial Assets	$	16,643	$	16,643	$	-	$	-

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Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments Required Under Operating Leases

Following is a schedule by years of future minimum rental payments required under operating leases with initial or remaining non-cancelable lease terms in excess of one year as of June 30, 2019:

2019	$	84,483
2020		85,566
2021
2022		-
Thereafter		-
	$	170,049

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Convertible Debt and Other Debt (Tables)

6 Months Ended

Jun. 30, 2019

Debt Disclosure [Abstract]

Schedule of Convertible Debt

	Debt converted to stock
Current liabilities
Convertible Debentures, face value	$	6,962,635
Revolving Note with interest		4,750,000
May 19, 2017 Promissory Note with interest		750,000
Other Notes with interest		226,000
Total debt converted during the year 2018	$	12,688,635

Schedule of Convertible Debts and Outstanding Balances

The specific terms of the convertible notes that are outstanding as of June 30, 2019 are listed in the tables below.

Inception Date	Term		Loan Amount		Outstanding Balance with OID		Original Issue Discount		Interest Rate			Conversion Price (Convertible at Inception Date)		Deferred Finance Fees		Discount related to fair value of conversion feature and warrants/shares
February 15, 2018 1		6 months		100,000		100,000		-		15	%	$	7.50		9,000		10,474
May 17, 2018 1		12 months		380,000		380,000		15,200		8	%	$	7.50		15,200		43,607
May 30, 2018 1		2 months		150,000		100,000		-		8	%	$	7.50		-		6,870
June 8, 2018 1		6 months		50,000		50,000		2,500		15	%	$	7.50		2,500		3,271
June 12, 2018 1		6 months		100,000		100,000		-		5	%	$	7.50		5,000		-
June 16, 2018 1		9 months		130,000		79,000		-		5	%		-		-		-
June 16, 2018 1		6 months		110,000		79,000		-		5	%		-		-		-
June 26, 2018 1		3 months		150,000		75,000		-		15	%	$	7.50		-		20,242
June 28, 2018 1		6 months		50,000		50,000		-		15	%	$	7.50		-		10,518
July 17, 2018 1		3 months		100,000		100,000		15,000		15	%	$	7.50		-		16,944
July 19, 2018 1		12 months		184,685		150,000		34,685		10	%	$	7.50		-		-
September 7, 2018 1		6 months		85,000		75,000		-		5	%		-		-		4,364
October 19, 2018 2		6 months		100,000		100,000		-		5	%	$	7.50
November 13, 2018 1		6 months		200,000		200,000		-		15	%	$	7.50		-		30,026
January 2, 2019		12 months		125,000		125,000		-		4	%	$	7.50		6,250		6,620
January 9, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		2,416
January 9, 2019		12 months		118,750		118,750		-		5	%	$	7.50		8,750		-
January 11, 2019		9 months		103,000		103,000		-		8	%		-		3,000		-
January 31, 2019		12 months		100,000		100,000		-		6	%	$	7.50		5,000		-
January 31, 2019		12 months		108,000		108,000		8,000		4	%	$	7.50		3,000		-
February 8, 2019		12 months		237,500		237,500		14,750		5	%	$	7.50		7,000		-
February 21, 2019		12 months		215,000		215,000		-		4	%	$	7.50		15,000		18,582
February 22, 2019		12 months		65,500		65,000		6,500		5	%	$	7.50		2,000		4,198
February 22, 2019		9 months		115,563		115,563		8,063		7	%	$	7.50		2,500		-
February 27, 2019		10 months		103,000		103,000		-		8	%		-		3,000		-
March 18, 2019		6 months		100,000		100,000		-		4	%	$	7.50		-		10,762
March 19, 2019		12 months		131,250		131,250		-		4	%	$	7.50		6,250		4,509
June 4, 2019		9 months		500,000		500,000		-		8	%	$	7.50		40,500		70,631
May 15, 2019		12 months		75,000		75,000		7,500		5	%	$	7.50		2,000		4,235
May 28, 2019		12 months		115,500		115,500		5,500		8	%	$	2.75		-		11,177
May 14, 2019		12 months		100,000		100,000		-		6	%	$	7.50		2,000		-
April 30, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		3,286
June 19, 2019		12 months		105,000		105,000		-		4	%	$	7.50		5,000		2,646
April 9, 2019		12 months		118,800		118,800		8,800		4	%	$	7.50		3,000		-
May 6, 2019		12 months		150,000		150,000		-		6	%	$	7.50		7,500		3,534
May 7, 2019		6 months		155,000		155,000		5,000		0	%	$	7.50		-		12,874
April 23, 2019		10 months		103,000		103,000		-		8	%	$	7.50		3,000		-
May 17, 2019		10 months		103,000		103,000		-		8	%	$	7.50		3,000		-
April 10, 2019 1		3 months		75,000		75,000		-		5	%	$	7.50		-		13,017
May 20, 2019		3 months		100,000		100,000		-		5	%	$	7.50		-		13,439
June 7, 2019		6 months		125,000		125,000		-		5	%	$	7.50		-		18,254
			$	5,447,548	$	5,195,363	$	131,498						$	169,450	$	346,496

1) The notes were extended for an additional term.

2) The note is currently past due. The Company and the lender are negotiating in good faith to extend the loan with no penalty other than payment of interest owed.

Summary of Changes in Convertible Debt and Revolving Note Payable, Net of Unamortized Discounts

The following table provides a summary of the changes in convertible debt and revolving note payable, net of unamortized discounts, during 2019:

	2019
Balance at January 1,	$	4,000,805
Issuance of convertible debt, face value		3,557,363
Deferred financing cost		(257,134	)
Debt discount from shares issued with the notes		(212,061	)
Payments		(2,533,985	)
Accretion of interest and amortization of debt discount to interest expense		280,078
Balance at June 30,		4,835,066
Less: current portion		4,835,066
Convertible debt, long-term portion	$	-

Schedule of Merchant Agreements

The following table shows our Merchant Agreements as of June 30, 2019.

Inception Date	Purchase Price		Purchased Amount		Outstanding Balance		Daily Payment		Deferred Finance Fees
December 18, 2018		250,000		335,000		-		1,675.00		3,912
February 28, 2019		600,000		804,000		388,965		4,020.00		6,000
April 19, 2019		200,000		272,000		163,063		1,360.00		3,000
May 8, 2019		125,000		170,000		105,413		1,000.00		2,500
June 19, 2019		250,000		342,500		244,059		1,902.77		5,000
	$	1,425,000	$	1,923,500	$	901,500			$	20,412

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Stockholders' Deficit (Tables)

6 Months Ended

Jun. 30, 2019

Equity [Abstract]

Schedule of Concerning Options and Warrants Outstanding and Exercisable

The following tables summarize information concerning options and warrants outstanding and exercisable:

	Stock Options					Warrants
	Weighted					Weighted
	Average					Average								Total
	Shares			Price per share		Shares			Price per share		Shares			Exercisable
Balance outstanding, 12/31/18		366,734		$	3.39		7,764,821		$	3.50		8,131,555			7,792,570
Granted		-			-		1,120,734			3.50		1,120,734
Exercised		-			-		-			-		-
Expired		-			-		(5,001	)		16.50		(5,001	)
Forfeited		(19,664	)		3.40		-			-		(19,664	)
Balance outstanding, 6/30/2019		347,070		$	3.39		8,880,554		$	3.54		9,227,624			9,031,973

Schedule of Share-based Compensation Stock Option Plans by Exercise Price Range

		Options Outstanding					Options Exercisable
		Weighted Average					Weighted Average
Range of Exercise Prices		Number of Options		Remaining Contractual Life (Years)	Exercise Price		Number of Options		Remaining Contractual Life (Years)	Exercise Price
	$ 2.00 - $3.40		347,070	9.3	$	3.39		151,419	9.3	$	3.40
	$ 2.00 - $3.40		347,070	9.3	$	3.39		151,419	9.3	$	3.40

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Subsequent Events (Tables)

6 Months Ended

Jun. 30, 2019

Subsequent Events [Abstract]

Schedule of Convertible Loan Modifications and Extinguishments

Subsequent to June 30, 2019, the Company modified or paid off the following loans:

Loan inception date	Principal		Modification date/Pay off date	Principal and interest paid		Extinguished or extended
January 3, 2019	$	50,000	July 3, 2019	$	12,500	Extended to January 3, 2020
February 9, 2019		100,000	August 9, 2019		9,000	5 day automatic extension to August 16, 2019
February 26, 2019		86,250	July 26, 2019		8,625	Extended to August 26, 2019
April 10, 2019		86,250	July 10, 2019		8,625	Extended to August 10, 2019
April 19, 2019		150,000	July 19, 2019		22,500	Extended to October 19, 2019
May 1, 2019		100,000	August 1, 2019		25,000	Extended to November 1, 2019
June 15, 2019		115,000	July 15, 2019		11,500	Extended to August 15, 2019
May 15, 2019		220,000	July 17, 2019		22,000	Extended to August 17, 2019
April 17, 2019		105,000	July 23, 2019		10,500	Extended to August 23, 2019

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Business Overview, Liquidity and Management Plans (Details Narrative) - lb	6 Months Ended
	Jun. 30, 2019	Dec. 31, 2015
Pounds per square inch	45,000
PBI Europe [Member]
Percentage of ownership interest		49.00%
Percentage of investment bank retaining		51.00%

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Summary of Significant Accounting Policies (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Investment in equity securities	$ 16,643		$ 16,643		$ 16,643
Realized losses				$ 1,835
Estimated a forfeiture rate for awards granted			5.00%
Stock-based compensation expense	$ 362,182	$ 62,249	$ 607,574	$ 148,270
Everest Investments Holdings S.A. [Member]
Sale of stock number of shares received			100,250

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Summary of Significant Accounting Policies - Schedule of Disaggregation of Revenue (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenue	$ 518,663	$ 638,773	$ 1,028,903	$ 1,249,547
Hardware [Member]
Revenue	212,000	397,000	352,000	817,000
Grants [Member]
Revenue	0	20,000	0	45,000
Consumables [Member]
Revenue	91,000	64,000	153,000	139,000
Contract Research Services [Member]
Revenue	111,000	67,000	349,000	67,000
Sample Preparation Accessories [Member]
Revenue	35,000	47,000	35,000	96,000
Technical Support/Extended Service Contracts [Member]
Revenue	28,000	22,000	67,000	50,000
Shipping and Handling [Member]
Revenue	14,000	16,000	19,000	28,000
Others [Member]
Revenue	28,000	6,000	54,000	8,000
Products Transferred at a Point in Time [Member]
Revenue	506,000	609,000	1,007,000	1,185,000
Products and Services Transferred Over Time [Member]
Revenue	13,000	30,000	22,000	65,000
North America [Member]
Revenue	368,000	351,000	592,000	716,000
Europe [Member]
Revenue	54,000	64,000	94,000	219,000
Asia [Member]
Revenue	$ 97,000	$ 224,000	$ 343,000	$ 315,000

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Summary of Significant Accounting Policies - Schedule of Contract Balances (Details) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Accounting Policies [Abstract]
Receivables, which are included in 'Accounts Receivable'	$ 411,000	$ 475,000
Contract liabilities (deferred revenue)	$ 58,000	$ 58,000

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Summary of Significant Accounting Policies - Schedule of Future Related to Performance Obligations (Details)	Jun. 30, 2019 USD ($)
Extended warranty service	$ 58,000
2019 [Member]
Extended warranty service	26,000
2020 [Member]
Extended warranty service	32,000
2021 [Member]
Extended warranty service

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Summary of Significant Accounting Policies - Schedule of Customer Concentration Risk Percentage (Details)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Top Five Customers [Member] | Revenue [Member]
Concentration credit risk percentage	47.00%	54.00%	55.00%	38.00%
Top Five Customers [Member] | Accounts Receivable [Member]
Concentration credit risk percentage			60.00%		54.00%
Federal Agencies [Member] | Revenue [Member]
Concentration credit risk percentage	9.00%	12.00%	14.00%	8.00%
Federal Agencies [Member] | Accounts Receivable [Member]
Concentration credit risk percentage			5.00%		5.00%

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Summary of Significant Accounting Policies - Schedule of Computation of Loss Per Share (Details) - USD ($)	3 Months Ended				6 Months Ended
	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018
Accounting Policies [Abstract]
Net loss	$ (2,766,842)	$ (2,055,173)	$ (2,281,232)	$ (2,231,654)	$ (4,822,015)	$ (4,512,886)
Deemed dividend on down round feature			(213,012)			(213,012)
Deemed dividend on beneficial conversion feature	(889,532)		(10,532,291)		(1,949,731)	(10,532,291)
Preferred stock dividends	(420,489)		(95,879)		(776,099)	(95,879)
Net loss applicable to common shareholders	$ (4,076,863)		$ (13,122,414)		$ (7,547,845)	$ (15,354,068)
Weighted average common stock shares outstanding	1,837,913		1,426,698		1,780,881	1,395,187
Loss per common share - basic and diluted	$ (2.22)		$ (9.20)		$ (4.24)	$ (11.01)

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Summary of Significant Accounting Policies - Schedule of Anti-dilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Total potentially dilutive shares	17,938,753	12,549,399
Stock Options [Member]
Total potentially dilutive shares	347,070	244,467
Convertible Debt [Member]
Total potentially dilutive shares	692,715	346,133
Common Stock Warrants [Member]
Total potentially dilutive shares	8,880,554	6,263,607
Series D Convertible Preferred Stock [Member]
Total potentially dilutive shares	25,000	25,000
Series G Convertible Preferred Stock [Member]
Total potentially dilutive shares	26,857	26,857
Series H Convertible Preferred Stock [Member]
Total potentially dilutive shares	33,334	33,334
Series H2 Convertible Preferred Stock [Member]
Total potentially dilutive shares	70,000	70,000
Series J Convertible Preferred Stock [Member]
Total potentially dilutive shares	115,267	115,267
Series K Convertible Preferred Stock [Member]
Total potentially dilutive shares	229,334	229,334
Series AA Convertible Preferred Stock [Member]
Total potentially dilutive shares	7,518,622	5,195,400

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Summary of Significant Accounting Policies - Schedule of Stock Based Compensation Expense (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Total stock-based compensation expense	$ 362,182	$ 62,249	$ 607,574	$ 148,270
Cost of Sales [Member]
Total stock-based compensation expense	12,082		20,398
Research and Development [Member]
Total stock-based compensation expense	49,948	15,649	84,573	31,148
Selling and Marketing [Member]
Total stock-based compensation expense	28,959	7,279	51,078	14,476
General and Administrative [Member]
Total stock-based compensation expense	$ 271,193	$ 39,321	$ 451,525	$ 102,646

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Summary of Significant Accounting Policies - Schedule of Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Total Financial Assets	$ 16,643	$ 16,643
Quoted Prices in Active Markets (Level 1) [Member]
Total Financial Assets	16,643	16,643
Significant Other Observable Inputs (Level 2) [Member]
Total Financial Assets
Significant Unobservable Inputs (Level 3) [Member]
Total Financial Assets
Equity Securities [Member]
Total Financial Assets	16,643	16,643
Equity Securities [Member] | Quoted Prices in Active Markets (Level 1) [Member]
Total Financial Assets	16,643	16,643
Equity Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]
Total Financial Assets
Equity Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]
Total Financial Assets

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Commitments and Contingencies (Details Narrative) - USD ($)		6 Months Ended
	Dec. 28, 2018	Jun. 30, 2019	Jun. 30, 2018
Operating liability		$ 136,385
Estimated borrowing rate		25.00%
Rental expenses		$ 91,463	$ 92,216
Medford [Member]
Lease expire date		Dec. 30, 2020
Lease monthly payments		$ 7,131
Lease expiration term		The lease can be extended by the Company for an additional three years unless either party terminates at least six months prior to the expiration of the current lease term.
Corporate Office [Member]
Rental expenses	$ 6,950
Lease expire date	Dec. 31, 2019

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Commitments and Contingencies - Schedule of Future Minimum Rental Payments Required Under Operating Leases (Details)	Jun. 30, 2019 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2019	$ 84,483
2020	85,566
2021
2022
Thereafter
Total minimum payments required	$ 170,049

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Convertible Debt and Other Debt (Details Narrative) - USD ($)																	1 Months Ended				3 Months Ended		5 Months Ended	6 Months Ended		12 Months Ended
	Jun. 19, 2019	May 08, 2019	Apr. 19, 2019	Feb. 28, 2019	Jan. 02, 2019	Jun. 11, 2018	May 14, 2018	May 02, 2018	May 02, 2018	Mar. 14, 2018	Jan. 30, 2018	Aug. 18, 2017	Jul. 25, 2017	May 19, 2017	May 02, 2017	Oct. 28, 2016	Jan. 31, 2019	Jun. 30, 2018	Apr. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018	Jun. 11, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2017	Dec. 31, 2018	Sep. 30, 2018	Mar. 12, 2018
Debt conversion into common stock shares
Debt conversion amount																						$ 12,688,635
Loan amount																					$ 3,557,363			$ 3,557,363
Warrants rights description																								Subject to the terms and conditions of the Warrants, at any time commencing six months from the Final Closing, the Company has the right to call the Warrants for cancellation if the volume weighted average price of its Common Stock on the OTCQB (or other primary trading market or exchange on which the Common Stock is then traded) equals or exceeds three times the per share exercise price of the Warrants for 15 out of 20 consecutive trading days.
Gain on extinguishment of debt																					(106,461)	471,612		$ (147,271)	$ 475,897
Debenture discounts																							$ 287,676
Proceeds from convertible notes																								3,339,050	3,242,950
Amortization of debt discount																								101,752
Unamortized debt discount																					360,297			360,297			$ 156,180
Proceeds from revolving note payable																									460,000
Shares issued during period, value																								238,120
Convertible debt outstanding																											$ 12,688,635
Origination fee amount																					20,412			20,412
Interest expense																					$ 1,074,488	$ 1,159,242		1,587,194	2,282,387
Proceeds from short-term non-convertible loans from related parties																								125,000	102,100
Repayment of short-term non-convertible loans from related parties																								$ 125,000	$ 52,100
Convertible Notes [Member]
Debt conversion price per share																					$ 2.50			$ 2.50
Proceeds from convertible notes																								$ 3,300,000
Unamortized debt discount																					$ 167,359			$ 167,359
Convertible Notes [Member] | Minimum [Member]
Percentage of annual interest rates																					4.00%			4.00%
Convertible debentures term																								2 months
Convertible Notes [Member] | Maximum [Member]
Percentage of annual interest rates																					15.00%			15.00%
Convertible debentures term																								12 months
Convertible Debentures and Other Convertible Notes [Member]
Unamortized debt discount																					$ 310,306			$ 310,306
Revolving Note [Member]
Debt conversion into common stock shares																								38
Debt conversion amount																								$ 95,000
Debt conversion price per share																					$ 2.50			$ 2.50
Increase in debt principal amount											$ 4,000,000	$ 3,500,000
Broker fees																								$ 336,500
One-time interest amount																								400,000
Non-Convertible Loan [Member]
Debt conversion into common stock shares						20
Debt conversion amount						$ 50,000				$ 50,000
Convertible debentures term										1 year
Warrants expiration period						5 years																	5 years
Issuance of warrants to purchase of common stock shares						20,000																	20,000
Amortization of debt discount																								$ 7,500
Proceeds from loan										$ 50,000
New Loan [Member] | Minimum [Member]
Percentage of annual interest rates																					10.00%			10.00%
New Loan [Member] | Maximum [Member]
Percentage of annual interest rates																					10.00%			10.00%
Original Debt on Seven Loans [Member]
Percentage of debt original issue discount on purchase price																					10.00%			10.00%
Gain on extinguishment of debt																								$ 147,271
Convertible Loan [Member]
Percentage of annual interest rates					10.00%
Proceeds from convertible notes					$ 170,000
Debt maturity date					Sep. 30, 2019
Number of shares issued					1,200
Debentures First Anniversary Date Through December 31, 2017 [Member]
Debt conversion into common stock shares																									25,243
Debt conversion amount																										$ 95,121
Gain on extinguishment of debt																										5,101
Investor [Member] | Revolving Note [Member]
Amortization of debt discount																								1,266,691
Fair value of warrant																								333,334
Investor [Member] | Non-Convertible Loan [Member]
Convertible debentures term														45 days
Broker fees														$ 31,500
One-time interest amount														63,000
Proceeds from loan														630,000
Origination fee amount														$ 32,000
Chief Executive Officer [Member]
Loan amount																					$ 901,500			901,500
Convertible debt outstanding, guarantee																								552,000
Convertible debt outstanding																					$ 178,000			178,000
Private Investors [Member] | Non-Convertible Loans [Member]
Percentage of annual interest rates																			10.00%	10.00%
Convertible debentures term																			1 year	1 year
Proceeds from loan																			$ 10,000	$ 150,000
Private Investor [Member] | Non-Convertible Loan [Member]
Percentage of annual interest rates																		10.00%				10.00%			10.00%
Convertible debentures term																		1 year
Proceeds from loan																		$ 15,000
Private Investor [Member] | Non-Convertible Loans [Member]
Percentage of annual interest rates																	15.00%
Proceeds from loan																	$ 50,000
Board of Directors and Officers [Member] | Non-Convertible Loan [Member]
Proceeds from short-term non-convertible loans from related parties																								125,000
Repayment of short-term non-convertible loans from related parties																								$ 125,000
Investor [Member] | Revolving Note [Member]
Loan amount																$ 2,000,000
Warrant exercise price per share															$ 12.00	$ 12.00
Issuance of warrants to purchase of common stock shares																20,834
Debt maturity date																Oct. 28, 2017
Proceeds from initial advance on revolving note																$ 250,000
Proceeds from revolving note payable																$ 3,500,000										$ 2,070,000
Increase in debt principal amount															$ 3,000,000
Number of shares issued															16,667
Debt instrument description															The per share purchase price of the shares of our Common Stock sold in the Qualified Offering, and to change the references in the Revolving Note from "the six (6) month anniversary of October 28, 2016" to "July 25, 2017."
Shares issued during period, value															$ 149,018
Investor [Member] | Revolving Note [Member] | Maximum [Member]
Warrant exercise price per share																$ 12.00
Issuance of warrants to purchase of common stock shares																291,667
Proceeds from revolving note payable																$ 250,000
Investor [Member] | 15 Day Period [Member] | Revolving Note [Member] | Maximum [Member]
Proceeds from revolving note payable																250,000
Investor [Member] | 30 Day Period [Member] | Revolving Note [Member] | Maximum [Member]
Proceeds from revolving note payable																$ 500,000
Holder [Member]
Percentage of outstanding principal amount of debenture													5.00%
Equity ownership, percentage													5.00%
Gross proceeds of purchase consideration													$ 7,000,000
Subscription Agreement [Member] | Individuals [Member] | July 23, 2015 and March 31, 2016 [Member]
Percentage of warrants to purchase shares of common stock																					50.00%			50.00%
Purchase warrants price amount																					$ 6,329,549			$ 6,329,549
Loan amount																					$ 6,962,504			$ 6,962,504
Percentage of debt original issue discount on purchase price																					10.00%			10.00%
Percentage of annual interest rates																					10.00%			10.00%
Convertible debentures term																								2 years
Debt conversion price per share																					$ 8.40			$ 8.40
Number of exercisable warrants issued																					376,759			376,759
Warrant exercise price per share																					$ 12.00			$ 12.00
Warrants expiration period																					5 years			5 years
Securities Purchase Agreement [Member] | Warrants [Member]
Warrant exercise price per share								$ 3.50	$ 3.50
Warrants expiration period								5 years	5 years
Issuance of warrants to purchase of common stock shares								100,000	100,000
Letter Agreements [Member] | 22 Investors [Member]
Debt conversion amount							$ 6,220,500
Gain on extinguishment of debt							$ 29,865
Letter Agreements [Member] | Private Investors [Member]
Debt conversion into common stock shares						70.4
Debt conversion amount						$ 176,000
Debt conversion price per share						$ 2.50																	$ 2.50
Warrants expiration period						5 years																	5 years
Issuance of warrants to purchase of common stock shares						70,400																	70,400
Letter Agreements [Member] | Debenture Warrants [Member] | 22 Investors [Member]
Warrant exercise price per share							$ 3.50
Letter Agreements [Member] | New Warrant [Member] | 22 Investors [Member]
Warrant exercise price per share							$ 3.50
Letter Agreements [Member] | One Non-Employee [Member]
Debt conversion into common stock shares						20
Debt conversion amount						$ 50,000
Debt conversion price per share						$ 2.50																	$ 2.50
Warrants expiration period						5 years																	5 years
Issuance of warrants to purchase of common stock shares						20,000																	20,000
Additional Letter Agreements [Member] | 15 Debenture Holders [Member]
Debt conversion amount						$ 742,135
Gain on extinguishment of debt						3,155
Interest expense						$ 157,908
Additional Letter Agreements [Member] | Debenture Warrants [Member] | 15 Debenture Holders [Member]
Warrant exercise price per share						$ 3.50																	$ 3.50
Additional Letter Agreements [Member] | New Warrant [Member] | 15 Debenture Holders [Member]
Warrant exercise price per share						$ 3.50																	$ 3.50
Issuance of warrants to purchase of common stock shares						296,800																	296,800
Letter Agreement [Member]
Gain on extinguishment of debt																								$ 520,680
Interest and fees owed amount																												$ 520,680
Letter Agreement [Member] | Minimum [Member]
Warrant exercise price per share						$ 3.50																	$ 3.50
Letter Agreement [Member] | Maximum [Member]
Warrant exercise price per share						$ 12.00																	12.00
Letter Agreement [Member] | Investor [Member]
Debt conversion amount						$ 5,500,000
Letter Agreement [Member] | Investor [Member] | New Warrant [Member]
Warrant exercise price per share						$ 3.50																	$ 3.50
Issuance of warrants to purchase of common stock shares						2,200,000																	2,200,000
Merchant Agreement [Member]
Amortization of debt discount																								17,250	$ 55,811
Unamortized debt discount																					$ 13,833			$ 13,833
Proceeds from loan	$ 250,000	$ 125,000	$ 200,000	$ 600,000
Repayment of debt				349,000
Merchant Agreement [Member] | Lender [Member]
Origination fee amount	5,000	2,500	3,000	6,000
Repayment of debt	$ 342,500	$ 170,000	$ 272,000	$ 804,000
Debt collected rate	$ 1,902.77	$ 1,000	$ 1,360	$ 4,020
Interest expense	$ 92,500	$ 45,000	$ 72,000	$ 240,000
Series AA Convertible Preferred Stock [Member]
Debt conversion into common stock shares																								5,075.40
Debt conversion amount																								$ 12,688,634
Debt conversion price per share																													$ 2.50
Reduction in exercise price amount								$ 207,899
Fair value of other convertible notes																													$ 253,000
Series AA Convertible Preferred Stock [Member] | Securities Purchase Agreement [Member]
Sale of stock									100
Sale of stock amount									$ 250,000
Series AA Convertible Preferred Stock [Member] | Letter Agreements [Member] | 22 Investors [Member]
Debt conversion into common stock shares							2,448.20
Debt conversion price per share							$ 2.50
Issuance of warrants to purchase of common stock shares							2,448,200
Series AA Convertible Preferred Stock [Member] | Additional Letter Agreements [Member] | 15 Debenture Holders [Member]
Debt conversion into common stock shares						296.80
Debt conversion price per share						$ 2.50																	$ 2.50
Series AA Convertible Preferred Stock [Member] | Letter Agreement [Member]
Debt conversion into common stock shares						2,200
Debt conversion price per share						$ 2.50																	$ 2.50
Debt extinguishment						$ 82,904

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Convertible Debt and Other Debt - Schedule of Convertible Debt (Details)	Dec. 31, 2018 USD ($)
Convertible debt	$ 12,688,635
Convertible Debentures, Face Value [Member]
Convertible debt	6,962,635
Revolving Note with Interest [Member]
Convertible debt	4,750,000
May 19, 2017 Promissory Note with Interest [Member]
Convertible debt	750,000
Other Notes with Interest [Member]
Convertible debt	$ 226,000

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Convertible Debt and Other Debt - Schedule of Convertible Debts and Outstanding Balances (Details) - USD ($)		6 Months Ended
		Jun. 30, 2019	Dec. 31, 2018
Loan amount		$ 3,557,363
Outstanding Balance with OID			$ 12,688,635
Deferred Finance Fees		20,412
Convertible Notes [Member]
Loan amount		5,447,548
Outstanding Balance with OID		5,195,363
Original Issue Discount		131,498
Deferred Finance Fees		169,450
Discount related to fair value of conversion feature and warrants/shares		$ 346,496
Convertible Notes [Member] | Convertible Debt One [Member]
Inception Date	[1]	Feb. 15, 2018
Term	[1]	6 months
Loan amount	[1]	$ 100,000
Outstanding Balance with OID	[1]	100,000
Original Issue Discount	[1]
Interest Rate	[1]	15.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]	$ 9,000
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 10,474
Convertible Notes [Member] | Convertible Debt Two [Member]
Inception Date	[1]	May 17, 2018
Term	[1]	12 months
Loan amount	[1]	$ 380,000
Outstanding Balance with OID	[1]	380,000
Original Issue Discount	[1]	$ 15,200
Interest Rate	[1]	8.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]	$ 15,200
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 43,607
Convertible Notes [Member] | Convertible Debt Three [Member]
Inception Date	[1]	May 30, 2018
Term	[1]	2 months
Loan amount	[1]	$ 150,000
Outstanding Balance with OID	[1]	100,000
Original Issue Discount	[1]
Interest Rate	[1]	8.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 6,870
Convertible Notes [Member] | Convertible Debt Four [Member]
Inception Date	[1]	Jun. 08, 2018
Term	[1]	6 months
Loan amount	[1]	$ 50,000
Outstanding Balance with OID	[1]	50,000
Original Issue Discount	[1]	$ 2,500
Interest Rate	[1]	15.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]	$ 5,000
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 3,271
Convertible Notes [Member] | Convertible Debt Five [Member]
Inception Date	[1]	Jun. 12, 2018
Term	[1]	6 months
Loan amount	[1]	$ 100,000
Outstanding Balance with OID	[1]	100,000
Original Issue Discount	[1]
Interest Rate	[1]	5.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]	$ 5,000
Discount related to fair value of conversion feature and warrants/shares	[1]
Convertible Notes [Member] | Convertible Debt Six [Member]
Inception Date	[1]	Jun. 16, 2018
Term	[1]	9 months
Loan amount	[1]	$ 130,000
Outstanding Balance with OID	[1]	79,000
Original Issue Discount	[1]
Interest Rate	[1]	5.00%
Conversion Price (Convertible at Inception Date)	[1]
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]
Convertible Notes [Member] | Convertible Debt Seven [Member]
Inception Date	[1]	Jun. 16, 2018
Term	[1]	6 months
Loan amount	[1]	$ 110,000
Outstanding Balance with OID	[1]	79,000
Original Issue Discount	[1]
Interest Rate	[1]	5.00%
Conversion Price (Convertible at Inception Date)	[1]
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]
Convertible Notes [Member] | Convertible Debt Eight [Member]
Inception Date	[1]	Jun. 26, 2018
Term	[1]	3 months
Loan amount	[1]	$ 150,000
Outstanding Balance with OID	[1]	75,000
Original Issue Discount	[1]
Interest Rate	[1]	15.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 20,242
Convertible Notes [Member] | Convertible Debt Nine [Member]
Inception Date	[1]	Jun. 28, 2018
Term	[1]	6 months
Loan amount	[1]	$ 50,000
Outstanding Balance with OID	[1]	50,000
Original Issue Discount	[1]
Interest Rate	[1]	15.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 10,518
Convertible Notes [Member] | Convertible Debt Ten [Member]
Inception Date	[1]	Jul. 17, 2018
Term	[1]	3 months
Loan amount	[1]	$ 100,000
Outstanding Balance with OID	[1]	100,000
Original Issue Discount	[1]	$ 15,000
Interest Rate	[1]	15.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 16,944
Convertible Notes [Member] | Convertible Debt Eleven [Member]
Inception Date	[1]	Jul. 19, 2018
Term	[1]	12 months
Loan amount	[1]	$ 184,685
Outstanding Balance with OID	[1]	150,000
Original Issue Discount	[1]	$ 34,685
Interest Rate	[1]	10.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]
Convertible Notes [Member] | Convertible Debt Twelve [Member]
Inception Date	[1]	Sep. 07, 2018
Term	[1]	6 months
Loan amount	[1]	$ 85,000
Outstanding Balance with OID	[1]	75,000
Original Issue Discount	[1]
Interest Rate	[1]	5.00%
Conversion Price (Convertible at Inception Date)	[1]
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 4,364
Convertible Notes [Member] | Convertible Debt Thirteen [Member]
Inception Date	[2]	Oct. 19, 2018
Term	[2]	6 months
Loan amount	[2]	$ 100,000
Outstanding Balance with OID	[2]	100,000
Original Issue Discount	[2]
Interest Rate	[2]	5.00%
Conversion Price (Convertible at Inception Date)	[2]	$ 7.50
Deferred Finance Fees	[2]
Discount related to fair value of conversion feature and warrants/shares	[2]
Convertible Notes [Member] | Convertible Debt Fourteen [Member]
Inception Date	[1]	Nov. 13, 2018
Term	[1]	6 months
Loan amount	[1]	$ 200,000
Outstanding Balance with OID	[1]	200,000
Original Issue Discount	[1]
Interest Rate	[1]	15.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 30,026
Convertible Notes [Member] | Convertible Debt Fifteen [Member]
Inception Date		Jan. 02, 2019
Term		12 months
Loan amount		$ 125,000
Outstanding Balance with OID		125,000
Original Issue Discount
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 6,250
Discount related to fair value of conversion feature and warrants/shares		$ 6,620
Convertible Notes [Member] | Convertible Debt Sixteen [Member]
Inception Date		Jan. 09, 2019
Term		12 months
Loan amount		$ 105,000
Outstanding Balance with OID		105,000
Original Issue Discount
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 5,000
Discount related to fair value of conversion feature and warrants/shares		$ 2,416
Convertible Notes [Member] | Convertible Debt Seventeen [Member]
Inception Date		Jan. 09, 2019
Term		12 months
Loan amount		$ 118,750
Outstanding Balance with OID		118,750
Original Issue Discount
Interest Rate		5.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 8,750
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Eighteen [Member]
Inception Date		Jan. 11, 2019
Term		9 months
Loan amount		$ 103,000
Outstanding Balance with OID		103,000
Original Issue Discount
Interest Rate		8.00%
Conversion Price (Convertible at Inception Date)
Deferred Finance Fees		$ 3,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Nineteen [Member]
Inception Date		Jan. 31, 2019
Term		12 months
Loan amount		$ 100,000
Outstanding Balance with OID		100,000
Original Issue Discount
Interest Rate		6.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 5,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Twenty [Member]
Inception Date		Jan. 31, 2019
Term		12 months
Loan amount		$ 108,000
Outstanding Balance with OID		108,000
Original Issue Discount		$ 8,000
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 3,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Twenty One [Member]
Inception Date		Feb. 08, 2019
Term		12 months
Loan amount		$ 237,500
Outstanding Balance with OID		237,500
Original Issue Discount		$ 14,750
Interest Rate		5.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 7,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Twenty Two [Member]
Inception Date		Feb. 21, 2019
Term		12 months
Loan amount		$ 215,000
Outstanding Balance with OID		215,000
Original Issue Discount
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 15,000
Discount related to fair value of conversion feature and warrants/shares		$ 18,582
Convertible Notes [Member] | Convertible Debt Twenty Three [Member]
Inception Date		Feb. 22, 2019
Term		12 months
Loan amount		$ 65,500
Outstanding Balance with OID		65,000
Original Issue Discount		$ 6,500
Interest Rate		5.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 2,000
Discount related to fair value of conversion feature and warrants/shares		$ 4,198
Convertible Notes [Member] | Convertible Debt Twenty Four [Member]
Inception Date		Feb. 22, 2019
Term		9 months
Loan amount		$ 115,563
Outstanding Balance with OID		115,563
Original Issue Discount		$ 8,063
Interest Rate		7.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 2,500
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Twenty Five [Member]
Inception Date		Feb. 27, 2019
Term		10 months
Loan amount		$ 103,000
Outstanding Balance with OID		103,000
Original Issue Discount
Interest Rate		8.00%
Conversion Price (Convertible at Inception Date)
Deferred Finance Fees		$ 3,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Twenty Six [Member]
Inception Date		Mar. 18, 2019
Term		6 months
Loan amount		$ 100,000
Outstanding Balance with OID		100,000
Original Issue Discount
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees
Discount related to fair value of conversion feature and warrants/shares		$ 10,762
Convertible Notes [Member] | Convertible Debt Twenty Seven [Member]
Inception Date		Mar. 19, 2019
Term		12 months
Loan amount		$ 131,250
Outstanding Balance with OID		131,250
Original Issue Discount
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 6,250
Discount related to fair value of conversion feature and warrants/shares		$ 4,509
Convertible Notes [Member] | Convertible Debt Twenty Eight [Member]
Inception Date		Jun. 04, 2019
Term		9 months
Loan amount		$ 500,000
Outstanding Balance with OID		500,000
Original Issue Discount
Interest Rate		8.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 40,500
Discount related to fair value of conversion feature and warrants/shares		$ 70,631
Convertible Notes [Member] | Convertible Debt Twenty Nine [Member]
Inception Date		May 15, 2019
Term		12 months
Loan amount		$ 75,000
Outstanding Balance with OID		75,000
Original Issue Discount		$ 7,500
Interest Rate		5.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 2,000
Discount related to fair value of conversion feature and warrants/shares		$ 4,235
Convertible Notes [Member] | Convertible Debt Thirty [Member]
Inception Date		May 28, 2019
Term		12 months
Loan amount		$ 115,500
Outstanding Balance with OID		115,500
Original Issue Discount		$ 5,500
Interest Rate		8.00%
Conversion Price (Convertible at Inception Date)		$ 2.75
Deferred Finance Fees
Discount related to fair value of conversion feature and warrants/shares		$ 11,177
Convertible Notes [Member] | Convertible Debt Thirty One [Member]
Inception Date		May 14, 2019
Term		12 months
Loan amount		$ 100,000
Outstanding Balance with OID		100,000
Original Issue Discount
Interest Rate		6.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 2,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Thirty Two [Member]
Inception Date		Apr. 30, 2019
Term		12 months
Loan amount		$ 105,000
Outstanding Balance with OID		105,000
Original Issue Discount
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 5,000
Discount related to fair value of conversion feature and warrants/shares		$ 3,286
Convertible Notes [Member] | Convertible Debt Thirty Three [Member]
Inception Date		Jun. 19, 2019
Term		12 months
Loan amount		$ 105,000
Outstanding Balance with OID		105,000
Original Issue Discount
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 5,000
Discount related to fair value of conversion feature and warrants/shares		$ 2,646
Convertible Notes [Member] | Convertible Debt Thirty Four [Member]
Inception Date		Apr. 09, 2019
Term		12 months
Loan amount		$ 118,800
Outstanding Balance with OID		118,800
Original Issue Discount		$ 8,800
Interest Rate		4.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 3,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Thirty Five [Member]
Inception Date		May 06, 2019
Term		12 months
Loan amount		$ 150,000
Outstanding Balance with OID		150,000
Original Issue Discount
Interest Rate		6.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 7,500
Discount related to fair value of conversion feature and warrants/shares		$ 3,534
Convertible Notes [Member] | Convertible Debt Thirty Six [Member]
Inception Date		May 07, 2019
Term		6 months
Loan amount		$ 155,000
Outstanding Balance with OID		155,000
Original Issue Discount		$ 5,000
Interest Rate		0.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees
Discount related to fair value of conversion feature and warrants/shares		$ 12,874
Convertible Notes [Member] | Convertible Debt Thirty Seven [Member]
Inception Date		Apr. 23, 2019
Term		10 months
Loan amount		$ 103,000
Outstanding Balance with OID		103,000
Original Issue Discount
Interest Rate		8.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 3,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Thirty Eight [Member]
Inception Date		May 17, 2019
Term		10 years
Loan amount		$ 103,000
Outstanding Balance with OID		103,000
Original Issue Discount
Interest Rate		8.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees		$ 3,000
Discount related to fair value of conversion feature and warrants/shares
Convertible Notes [Member] | Convertible Debt Thirty Nine [Member]
Inception Date	[1]	Apr. 10, 2019
Term	[1]	3 months
Loan amount	[1]	$ 75,000
Outstanding Balance with OID	[1]	75,000
Original Issue Discount	[1]
Interest Rate	[1]	5.00%
Conversion Price (Convertible at Inception Date)	[1]	$ 7.50
Deferred Finance Fees	[1]
Discount related to fair value of conversion feature and warrants/shares	[1]	$ 13,017
Convertible Notes [Member] | Convertible Debt Forty [Member]
Inception Date		May 20, 2019
Term		3 months
Loan amount		$ 100,000
Outstanding Balance with OID		100,000
Original Issue Discount
Interest Rate		5.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees
Discount related to fair value of conversion feature and warrants/shares		$ 13,439
Convertible Notes [Member] | Convertible Debt Forty One [Member]
Inception Date		Jun. 07, 2019
Term		6 months
Loan amount		$ 125,000
Outstanding Balance with OID		125,000
Original Issue Discount
Interest Rate		5.00%
Conversion Price (Convertible at Inception Date)		$ 7.50
Deferred Finance Fees
Discount related to fair value of conversion feature and warrants/shares		$ 18,254

[1] The notes were extended for an additional term.

[2] The note is currently past due. The Company and the lender are negotiating in good faith to extend the loan with no penalty other than payment of interest owed.

XML

Convertible Debt and Other Debt - Summary of Changes in Convertible Debt and Revolving Note Payable, Net of Unamortized Discounts (Details) - USD ($)	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Debt Disclosure [Abstract]
Balance at January 1,	$ 4,000,805
Issuance of convertible debt, face value	3,557,363
Deferred financing cost	(257,134)
Debt discount from shares issued with the notes	(212,061)
Payments	(2,533,985)	$ (1,518,500)
Accretion of interest and amortization of debt discount to interest expense	280,078
Balance at June 30,	4,835,066
Less: current portion	4,835,066
Convertible debt, long-term portion

XML

Convertible Debt and Other Debt - Schedule of Merchant Agreements (Details)	6 Months Ended
	Jun. 30, 2019 USD ($)
Purchase Price	$ 1,425,000
Purchased Amount	1,923,500
Outstanding Balance	901,500
Deferred Finance Fees	$ 20,412
Merchant Agreements One [Member]
Inception Date	Dec. 18, 2018
Purchase Price	$ 250,000
Purchased Amount	335,000
Outstanding Balance
Daily Payment	1,675
Deferred Finance Fees	$ 3,912
Merchant Agreements Two [Member]
Inception Date	Feb. 28, 2019
Purchase Price	$ 600,000
Purchased Amount	804,000
Outstanding Balance	388,965
Daily Payment	4,020
Deferred Finance Fees	$ 6,000
Merchant Agreements Three [Member]
Inception Date	Apr. 19, 2019
Purchase Price	$ 200,000
Purchased Amount	272,000
Outstanding Balance	163,063
Daily Payment	1,360
Deferred Finance Fees	$ 3,000
Merchant Agreements Four [Member]
Inception Date	May 08, 2019
Purchase Price	$ 125,000
Purchased Amount	170,000
Outstanding Balance	105,413
Daily Payment	1,000
Deferred Finance Fees	$ 2,500
Merchant Agreements Five [Member]
Inception Date	Jun. 19, 2019
Purchase Price	$ 250,000
Purchased Amount	342,500
Outstanding Balance	244,059
Daily Payment	1,903
Deferred Finance Fees	$ 5,000

XML

Stockholders' Deficit (Details Narrative) - USD ($)							3 Months Ended				6 Months Ended
	Jun. 28, 2019	Jan. 02, 2019	Nov. 05, 2018	Jul. 18, 2018	Jul. 18, 2018	Jun. 11, 2018	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018	Dec. 12, 2013
Preferred stock, authorized							1,000,000				1,000,000		1,000,000
Preferred stock, par value							$ 0.01				$ 0.01		$ 0.01
Preferred stock, shares issued							1,000,000				1,000,000		1,000,000
Common stock, par value							$ 0.01				$ 0.01		$ 0.01
Common stock, shares outstanding under the plan							9,227,624				9,227,624		8,131,555
Outstanding stock options, terminated											19,664
New stock options, exercise price							$ 3.39				$ 3.39
Stock options issued											1,120,734
Issuance of stock options											$ 759,469
Total unrecognized compensation cost							$ 514,671				$ 514,671
Unvested stock options weighted average period											1 year 11 days
Options outstanding and exercisable closing price	$ 3.00
Aggregate intrinsic value of options outstanding and exercisable							0				$ 0
Number of existing holders of convertible loans, value							$ 105,589	$ 50,733	$ 119,281	$ 59,263
Number of common stock for services rendered											50,000
Number of common stock for services rendered, value								$ 168,000			$ 168,000
Convertible Loan [Member]
Debt maturity date		Sep. 30, 2019
Number of shares issued		1,200
Number of existing holders of convertible loans											65,377	7,000
Number of existing holders of convertible loans, value											$ 156,322	$ 28,490
New Convertible Loan [Member]
Number of existing holders of convertible loans											47,599	51,160
Number of existing holders of convertible loans, value											$ 156,322	$ 178,545
Common Stock [Member]
Number of existing holders of convertible loans							29,641	17,958	35,410	15,750
Number of existing holders of convertible loans, value							$ 296	$ 180	$ 354	$ 158
Number of common stock for services rendered								50,000
Number of common stock for services rendered, value								$ 500
Debenture Holders [Member]
Number of shares issued												25,243
Interest expense												$ 95,121
Current Officers, Employees and Board Members [Member]
New stock options, exercise price				$ 3.40	$ 3.40
Stock options issued				101,267
Board Members [Member]
Stock options, vesting period				12 months
Debt maturity date				Jul. 18, 2028
Current Officers and Employees [Member]
Stock options, vesting period				36 months
Board of Directors [Member] | Debenture Holders [Member]
Number of shares issued												1,092
Accredited Investor [Member] | Restricted Common Stock [Member]
Number of restricted stock issued during period											205,432	194,236
Number of restricted stock issued during period, value											$ 321,218	$ 949,952
Series AA Holders [Member]
Shares issued for dividends in lieu of cash											3,780
Series AA Holders [Member] | Common Stock [Member]
Shares issued for dividends in lieu of cash											42,456
Shares issued for dividends in lieu of cash, value											$ 105,941
2005 Equity Incentive Plan [Member]
Common stock reserved for stock option plan							1,800,000				1,800,000
Other Plans [Member]
Common stock, shares outstanding under the plan				32,605	32,605
2013 Equity Incentive Plan [Member]
Common stock reserved for stock option plan							2,633,266				2,633,266			3,000,000
Common stock, shares outstanding under the plan							347,070				347,070
Stock options issued			203,734		51,934
Unamortized expense			$ 108,400
2015 Nonqualified Stock Option Plan [Member]
Stock options issued					49,333
Terminated and Reissues [Member] | Current Officers, Employees and Board Members [Member]
Outstanding stock options, terminated				244,467
Terminated and Reissues [Member] | 2013 Equity Incentive Plan [Member]
Outstanding stock options, terminated					81,925
Stock options issued					16,641
Reissuance of stock options					81,925
Terminated and Reissues [Member] | 2005 Plan [Member]
Outstanding stock options, terminated					32,605
Stock options issued					32,605
Terminated and Reissues [Member] | 2015 Nonqualified Stock Option Plan [Member]
Outstanding stock options, terminated					129,937
Stock options issued					15,964
Reissuance of stock options					129,937
Letter Agreement [Member]
Number of existing holders of convertible loans						110,833
Number of existing holders of convertible loans, value						$ 652,894
Series A Junior Participating Preferred Stock [Member]
Preferred stock, authorized							20,000				20,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Series A Convertible Preferred Stock [Member]
Preferred stock, authorized							313,960				313,960
Preferred stock, shares issued
Preferred stock, shares outstanding
Series B Convertible Preferred Stock [Member]
Preferred stock, authorized							279,256				279,256
Preferred stock, shares issued
Preferred stock, shares outstanding
Series C Convertible Preferred Stock [Member]
Preferred stock, authorized							88,098				88,098
Preferred stock, shares issued
Preferred stock, shares outstanding
Series D Convertible Preferred Stock [Member]
Preferred stock, authorized							850				850		850
Preferred stock, par value							$ 0.01				$ 0.01		$ 0.01
Preferred stock, shares issued							300				300		300
Preferred stock, shares outstanding							300				300		300
Series E Convertible Preferred Stock [Member]
Preferred stock, authorized							500				500
Preferred stock, shares issued
Preferred stock, shares outstanding
Series G Convertible Preferred Stock [Member]
Preferred stock, authorized							240,000				240,000		240,000
Preferred stock, par value							$ 0.01				$ 0.01		$ 0.01
Preferred stock, shares issued							80,570				80,570		80,570
Preferred stock, shares outstanding							80,570				80,570		80,570
Series H Convertible Preferred Stock [Member]
Preferred stock, authorized							10,000				10,000		10,000
Preferred stock, par value							$ 0.01				$ 0.01		$ 0.01
Preferred stock, shares issued							10,000				10,000		10,000
Preferred stock, shares outstanding							10,000				10,000		10,000
Series H2 Convertible Preferred Stock [Member]
Preferred stock, authorized							21				21		21
Preferred stock, par value							$ 0.01				$ 0.01		$ 0.01
Preferred stock, shares issued							21				21		21
Preferred stock, shares outstanding							21				21		21
Series J Convertible Preferred Stock [Member]
Preferred stock, authorized							6,250				6,250		6,250
Preferred stock, par value							$ 0.01				$ 0.01		$ 0.01
Preferred stock, shares issued							3,458				3,458		3,458
Preferred stock, shares outstanding							3,458				3,458		3,458
Series K Convertible Preferred Stock [Member]
Preferred stock, authorized							15,000				15,000		15,000
Preferred stock, par value							$ 0.01				$ 0.01		$ 0.01
Preferred stock, shares issued							6,880				6,880		6,880
Preferred stock, shares outstanding							6,880				6,880		6,880
Series AA Convertible Preferred Stock [Member]
Preferred stock, authorized							10,000				10,000		10,000
Preferred stock, par value							$ 0.01				$ 0.01		$ 0.01
Preferred stock, shares issued							7,518				7,518		6,499
Preferred stock, shares outstanding							7,518				7,518		6,499
Series AA Convertible Preferred Stock [Member] | Securities Purchase Agreements [Member]
Sale of stock											1,018.8
Conversion of stock, shares converted											1,000
Common stock, par value							$ 0.01				$ 0.01
Sale of stock, aggregate purchase price											$ 2,547,000
Cumulative dividend rate percentage											8.00%
Broker fees											$ 254,700
Warrant to purchase shares of common stock							1,018,800				1,018,800
Warrant exercise price per share							$ 3.50				$ 3.50

XML

Stockholders' Deficit - Schedule of Concerning Options and Warrants Outstanding and Exercisable (Details)	6 Months Ended
	Jun. 30, 2019 $ / shares shares
Shares, Beginning balance	8,131,555
Shares, Granted	1,120,734
Shares, Exercised
Shares, Expired	(5,001)
Shares, Forfeited	(19,664)
Shares, Ending balance	9,227,624
Exercisable, Beginning balance	7,792,570
Exercisable, Ending balance	9,031,973
Stock Option [Member]
Shares, Beginning balance	366,734
Shares, Granted
Shares, Exercised
Shares, Expired
Shares, Forfeited	(19,664)
Shares, Ending balance	347,070
Weighted average price per share, Beginning balance | $ / shares	$ 3.39
Weighted average price per share, Granted | $ / shares
Weighted average price per share, Exercised | $ / shares
Weighted average price per share, Expired | $ / shares
Weighted average price per share, Forfeited | $ / shares	3.40
Weighted average price per share, Ending balance | $ / shares	$ 3.39
Warrant [Member]
Shares, Beginning balance	7,764,821
Shares, Granted	1,120,734
Shares, Exercised
Shares, Expired	(5,001)
Shares, Forfeited
Shares, Ending balance	8,880,554
Weighted average price per share, Beginning balance | $ / shares	$ 3.50
Weighted average price per share, Granted | $ / shares	3.50
Weighted average price per share, Exercised | $ / shares
Weighted average price per share, Expired | $ / shares	16.50
Weighted average price per share, Forfeited | $ / shares
Weighted average price per share, Ending balance | $ / shares	$ 3.54

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Stockholders' (Deficit) - Schedule of Share-based Compensation Stock Option Plans by Exercise Price Range (Details)	6 Months Ended
	Jun. 30, 2019 $ / shares shares
Exercise price range, lower range limit	$ 2.00
Exercise price range, upper range limit	$ 3.40
Options outstanding, number of options | shares	347,070
Options outstanding, weighted average remaining contractual life (years)	9 years 3 months 19 days
Options outstanding, weighted average exercise price	$ 3.39
Options exercisable, number of options | shares	151,419
Options exercisable, weighted average remaining contractual life (years)	9 years 3 months 19 days
Options exercisable, weighted average exercise price	$ 3.40
Stock Option [Member]
Exercise price range, lower range limit	2.00
Exercise price range, upper range limit	$ 3.40
Options outstanding, number of options | shares	347,070
Options outstanding, weighted average remaining contractual life (years)	9 years 3 months 19 days
Options outstanding, weighted average exercise price	$ 3.39
Options exercisable, number of options | shares	151,419
Options exercisable, weighted average remaining contractual life (years)	9 years 3 months 19 days
Options exercisable, weighted average exercise price	$ 3.40

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Subsequent Events (Details Narrative) - USD ($)	1 Months Ended	6 Months Ended
	Aug. 13, 2019	Jun. 30, 2019	Jun. 30, 2018
Proceeds from convertible notes		$ 3,339,050	$ 3,242,950
Number of shares issued, value		238,120
Proceeds from sale of convertible preferred stock		$ 2,292,300	$ 226,091
Subsequent Event [Member] | Series AA Convertible Preferred Stock [Member]
Number of shares issued	246.8
Number of shares issued, value	$ 2,500
Proceeds from sale of convertible preferred stock	555,300
Broker fees	$ 61,700
Number of shares converted	1,000
Warrants to purchase common stock	1,000
Warrant exercise price	$ 3.50
Warrants expiration period	5 years
Subsequent Event [Member] | Investor [Member] | Series AA Convertible Preferred Stock [Member]
Number of shares issued, value	$ 2,500
Subsequent Event [Member] | New Convertible Note [Member]
Proceeds from convertible notes	$ 530,000
Number of shares to be issued for notes	6,440
Subsequent Event [Member] | New Convertible Note [Member] | Minimum [Member]
Interest rate	4.00%
Subsequent Event [Member] | New Convertible Note [Member] | Maximum [Member]
Interest rate	8.00%

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Subsequent Events - Schedule of Convertible Loan Modifications and Extinguishments (Details) - USD ($)	Aug. 14, 2019	Jun. 30, 2019
Principal		$ 3,557,363
Subsequent Event [Member] | Convertible Loan One [Member]
Loan inception date	Jan. 03, 2019
Principal	$ 50,000
Modification date/Pay off date	Jul. 03, 2019
Principal and interest paid	$ 12,500
Extinguished or extended	Extended to January 3, 2020
Subsequent Event [Member] | Convertible Loan Two [Member]
Loan inception date	Feb. 09, 2019
Principal	$ 100,000
Modification date/Pay off date	Aug. 09, 2019
Principal and interest paid	$ 9,000
Extinguished or extended	5 day automatic extension to August 16, 2019
Subsequent Event [Member] | Convertible Loan Three [Member]
Loan inception date	Feb. 26, 2019
Principal	$ 86,250
Modification date/Pay off date	Jul. 26, 2019
Principal and interest paid	$ 8,625
Extinguished or extended	Extended to August 26, 2019
Subsequent Event [Member] | Convertible Loan Four [Member]
Loan inception date	Apr. 10, 2019
Principal	$ 86,250
Modification date/Pay off date	Jul. 10, 2019
Principal and interest paid	$ 8,625
Extinguished or extended	Extended to August 10, 2019
Subsequent Event [Member] | Convertible Loan Five [Member]
Loan inception date	Apr. 19, 2019
Principal	$ 150,000
Modification date/Pay off date	Jul. 19, 2019
Principal and interest paid	$ 22,500
Extinguished or extended	Extended to October 19, 2019
Subsequent Event [Member] | Convertible Loan Six [Member]
Loan inception date	May 01, 2019
Principal	$ 100,000
Modification date/Pay off date	Aug. 01, 2019
Principal and interest paid	$ 25,000
Extinguished or extended	Extended to November 1, 2019
Subsequent Event [Member] | Convertible Loan Seven [Member]
Loan inception date	Jun. 15, 2019
Principal	$ 115,000
Modification date/Pay off date	Jul. 15, 2019
Principal and interest paid	$ 11,500
Extinguished or extended	Extended to August 15, 2019
Subsequent Event [Member] | Convertible Loan Eight [Member]
Loan inception date	May 15, 2019
Principal	$ 220,000
Modification date/Pay off date	Jul. 17, 2019
Principal and interest paid	$ 22,000
Extinguished or extended	Extended to August 17, 2019
Subsequent Event [Member] | Convertible Loan Nine [Member]
Loan inception date	Apr. 17, 2019
Principal	$ 105,000
Modification date/Pay off date	Jul. 23, 2019
Principal and interest paid	$ 10,500
Extinguished or extended	Extended to August 23, 2019