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Consolidated Statements of Cash Flows - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Cash flows from operating activities:    
Net loss $ (10,517,290) $ (9,971,806)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:    
Amortization of debt discount and deferred finance costs 1,453,949 1,320,617
Amortization of intangible assets 51,365 326,806
R&D Expenses paid by debt 1,500,000 2,000,000
Loss on debt conversion 343,700
Warrants issued in connection with private placement and debt 2,190,127
Common shares issued in lieu of restricted stock units 226,432
Common shares issued in lieu of services 193,641
Stock compensation expense 763,315 2,147,591
PPP loan forgiven (346,761)
Depreciation on development equipment 10,148 37,406
Change in fair value of derivative (292,149) 45,051
Interest paid in kind 54,744
Loss on debt conversion 343,700
Changes in operating assets and liabilities:    
Prepaid expenses and other current assets 83,091 69,419
Accounts payable and accrued expenses 237,875 680,822
Accounts payable to related party 11,792 (210,051)
Net cash provided by (used in) operating activities (4,434,465) (2,812,001)
Cash flows from financing activities:    
Proceeds from private placement 1,545,052 2,929,056
Proceeds from sales of common stock 420,293
Proceeds from convertible debt 307,500
Repaid to convertible note holder (307,500)  
Proceeds from convertible notes and short term loans 1,815,825
Proceeds from convertible debt for JV 500,000
Proceeds from short term loans, others 350,050 75,000
Repaid to note holder (100,000)
Repaid to others (95,000) (50,000)
Proceeds from Payroll Protection Plan 92,995 250,000
Proceeds from short term loan net of repayments, related party 20,000
Net cash provided by financing activities 4,529,215 3,224,056
Net increase (decrease) in cash 94,750 412,055
Cash and restricted cash - beginning of period 494,019 81,964
Cash and restricted cash - end of period 588,769 494,019
Supplemental cash flow information:    
Interest paid 299,365 52,066
Income taxes paid 4,743 800
Non-cash investing and financing activities:    
Warrants issued in connection with private placement & debt 2,791,092
Beneficial Conversion Feature on convertible debt and restricted common shares 969,754 724,278
Common shares issued upon partial conversion of debt 210,301 $ 1,073,566
Common shares issued in lieu of restricted stock units 226,432  
Non-cash cost upon sale of common stock $ 124,642