Note 8 - Convertible Notes Payable

12 Months Ended

Dec. 31, 2018

Notes to Financial Statements

Convertible Debt Disclosure [Text Block]

NOTE

8:

                

CONVERTIBLE NOTES PAYABLE

The following table summarizes the convertible debt outstanding as of

December 31, 2018.

						Carrying amount
Date of	Maturity	Interest		Principal at		Short term				Long term
issuance	date	rate		December 31, 2018		Related		Non related		Related		Non related
8/29/2008	4/1/2020		10%	$	1,770,000	$	-0-	$	-0-	$	1,770,000	$	-0-
12/16/2008	4/1/2020		12%		4,000,000		-0-		-0-		4,000,000		-0-
12/16/2008	4/1/2021		12%		200,000		-0-		-0-		-0-		200,000
Total				$	5,970,000	$	-0-	$	0	$	5,770,000	$	200,000

The following table summarizes the convertible debt outstanding as of

December 31, 2017.

						Carrying amount
Date of	Maturity	Interest		Principal at		Short term				Long term
issuance	date	rate		December 31, 2017		Related		Non related		Related		Non related
8/1/1999	6/30/2004		10%	$	50,000	$	-0-	$	50,000	$	-0-	$	-0-
8/29/2008	4/1/2019		10%		150,000		-0-		-0-		-0-		150,000
8/29/2008	4/1/2020		10%		1,770,000		-0-		-0-		1,770,000		-0-
12/16/2008	4/1/2020		12%		4,000,000		-0-		-0-		4,000,000		-0-
12/16/2008	4/1/2021		12%		200,000		-0-		-0-		-0-		200,000
Total				$	6,170,000	$	-0-	$	50,000	$	5,770,000	$	350,000

10%

Convertible Notes

During

1999

the Company issued

10%

Convertible Notes payable in the amount of

$862,500

pursuant to a Confidential Private Placement Memorandum. There were costs of

$119,625

associated with this offering. The net proceeds to the Company were

$742,875.

 The notes bear interest at

10%

annually, payable semi-annually. The notes were convertible after maturity, which was

June 30, 2004,

into shares of common stock of the Company at

$1.25

per share. On

September 30, 2018,

the final

$50,000

note was repaid in full along with the accrued interest of

$96,949.

As of

December 31, 2018,

$862,500

of the Convertible Notes had been repaid in cash or converted into

1,495,179

shares of common stock of the Company leaving an outstanding principal balance of $-

0

-.

Secured Convertible Debentures

On

September 30, 2009

the Company sold an aggregate of

$1,400,000

principal amount

12%

Secured Convertible Debentures (the “Debentures”) and common stock purchase warrants (the “Warrants”) to purchase an aggregate of

5,600,000

shares of our common stock exercisable at a price of

$0.25

per share for

four

years subsequent to the closing of the transaction to

four

accredited investors including our then Chief Executive Officer and Director, Cornelis F. Wit (“Mr. Wit”). The Company received net proceeds of

$1,400,000.

 The Debentures, which bear interest at

12%

per annum, matured on

March 30, 2011.

The Debentures are convertible at any time at the option of the holder into shares of our common stock based upon a conversion rate of

$0.25

per share.

On

March 30, 2011

the Company repaid

$200,000

of the outstanding principal amounts owed and extended

$1,200,000

of the Debentures until

April 1, 2013,

including

$1,100,000

held by Mr. Wit. The Company also extended the expiration date of the warrants associated with the Debentures.

On

February 22, 2013

the Company and

two

holders extended

$1,200,000

of the Debentures until

January 1, 2016,

including

$1,100,000

 of the Debentures held by Mr. Wit. The expiration date of the warrants associated with the Debentures was also extended to

January 1, 2016.

On

January 31, 2015

the Company and Mr. Wit extended the maturity date of

$1,100,000

of the Debentures to

April 1, 2017. 

The expiration date of the warrants associated with the Debentures was also extended to

April 1, 2017.

On

November 19, 2015

Mr. Wit converted

$475,000

of the Debentures into

1,900,000

shares of our common stock. On

November 19, 2015

the Company and Mr. Wit agreed to cancel the

1,900,000

warrants related to the

$475,000

of Debentures and

$475,000

of unrelated promissory notes in exchange for

1,900,000

shares of our common stock. On

November 23, 2015

Mr. Wit sold the remaining

$625,000

of Debentures and the related warrants to

two

unrelated non-affiliate stockholders.

On

April 1, 2015

the Company and the holder extended the maturity date of

$100,000

of convertible debentures to

April 1, 2018.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2018.

On

June 30, 2017

the Company repaid the

$100,000

of Debentures in full.

On

June 30, 2016

the Company and

two

holders extended the maturity date of

$625,000

of convertible debentures to

April 1, 2020.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2020.

In

August 2017

the Company repaid the

$625,000

of Debentures in full.

Convertible Debentures

August 2008

On

August 29, 2008

the Company sold

$2,270,000

of convertible debentures and warrants to purchase an aggregate of

4,540,000

shares of our common stock to

four

accredited investors including our then Chief Executive Officer and Director, Cornelis F. Wit and

one

of our then Directors. The convertible debentures, which bear interest at

10%

per annum, were due on

August 29, 2010.

The convertible debentures are convertible at any time at the option of the holder into shares of our common stock based upon a conversion rate of

$0.50

per share.

On

September 30, 2009

the Company and

two

Affiliates of the Company extended the maturity date of 

$1,920,000

of the convertible debentures until

August 29, 2013

in accordance with the terms of a Secured Convertible Debenture issued on that date.

On

February 22, 2013

the Company and Mr. Wit extended the maturity date of

$1,770,000

of the convertible debentures to

January 1, 2016.

The expiration date of the warrants associated with the debentures was also extended to

January 1, 2016.

On

February 22, 2013

the Company and our then Director, Guus van Kesteren (“Mr. van Kesteren”) extended the maturity date of

$150,000

of the convertible debentures to

January 1, 2015.

The expiration date of the warrants associated with the debentures was also extended to

January 1, 2015.

On

April 21, 2014

the Company and Mr. van Kesteren extended the maturity date of

$150,000

of the convertible debentures to

April 1, 2016.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2016.

On

July 31, 2014

Mr. van Kesteren’s term on the Board of Directors ended. Effective on the same date, his convertible note in the amount of

$150,000

was reclassified from Related Party to Non-Related Party.

On

January 31, 2015

the Company and Mr. Wit extended the maturity date of

$1,770,000

of the convertible debentures to

April 1, 2017.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2017.

On

June 30, 2015

the Company and Mr. van Kesteren extended the maturity date of

$150,000

of the convertible debentures to 

April 1, 2017. 

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2017.

On

June 30, 2016

the Company and Mr. Wit extended the maturity date of

$1,770,000

of the convertible debentures to

April 1, 2020.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2020.

On

June 30, 2016

the Company and Mr. van Kesteren extended the maturity date of

$150,000

of the convertible debentures to

April 1, 2018.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2018.

On

June 30, 2017

the Company and Mr. van Kesteren extended the maturity date of

$150,000

of the convertible debentures to

April 1, 2019.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2019.

On

June 

30,

2018,

the Company repaid the

$150,000

in principal to Mr. van Kesteren.

December 2008

On

December 16, 2008

the Company sold

$5,075,000

of convertible debentures and warrants to purchase an aggregate of

10,150,000

shares of our common stock to

eleven

accredited investors including our then Chief Executive Officer and Director, Cornelis F. Wit (“Mr. Wit”), our then Chief Operating Officer and President, Stephen E. Johnson (“Mr. Johnson”), our then Chairman and Chief Technology Officer, Randall G. Smith (“Mr. Smith”), our then Chief Financial Officer, Ronald T. Linares, and

four

of our then Directors. The convertible debentures, which bear interest at

12%

per annum, were due on

December 16, 2010.

The convertible debentures are convertible at any time at the option of the holder into shares of our common stock based upon a conversion rate of

$0.50

per share.

On

September 30, 2009

the Company and

eight

 Affiliates of the Company extended the maturity date of 

$4,980,000

of the Convertible Notes until

December 16, 2013

in accordance with the terms of a Secured Convertible Debenture issued on that date.

On

February 22, 2013

the Company and the holders extended the maturity date of

$4,505,000

of the convertible debentures including

$4,475,000

due to Mr. Wit,

$25,000

due to Mr. Johnson, and

$5,000

due to Mr. Smith, to

January 1, 2016.

The expiration date of the warrants associated with the debentures was also extended to

January 1, 2016.

On

May 1, 2015

the

$5,000

of convertible debentures to Mr. Smith were repaid in full.

On

February 27, 2013

the Company and our former director Mr. Veatch ("Mr. Veatch") extended the maturity date of

$15,000

of the convertible debentures to

January 1, 2016.

The expiration date of the warrants associated with the debentures was also extended to

January 1, 2016.

On

March 6, 2013

the Company and the holder extended the maturity date of

$200,000

of the convertible debentures to

January 1, 2014.

The expiration date of the warrants associated with the debentures was also extended to

January 1, 2014.

On

March 12, 2013

the Company and the holder extended the maturity date of

$100,000

of the convertible debentures to

January 1, 2015.

The expiration date of the warrants associated with the debentures was also extended to

January 1, 2015.

In

December 2013

the Company and

two

holders extended the maturity date of

$360,000

of the convertible debentures, including

$160,000

due to our then Director, Guus van Kesteren (“Mr. van Kesteren”), to

January 1, 2016.

The expiration date of the warrants associated with the debentures was also extended to

January 1, 2016.

On

July 31, 2014

Mr. van Kesteren’s term on the Board of Directors ended. Effective on the same date, his convertible note in the amount of

$160,000

was reclassified from Related Party to Non-Related Party.

On

April 28, 2014

the Company and the holder extended the maturity date of

$100,000

of the convertible debentures to 

April 1, 2016. 

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2016.

On

January 31, 2015

the Company and Mr. Wit extended the maturity date of

$4,475,000

of the convertible debentures to 

April 1, 2017. 

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2017.

On

November 19, 2015

the Company and Mr. Wit agreed to cancel

$420,000

of the debentures and

1,680,000

of unrelated warrants in exchange for

1,680,000

shares of our common stock.

On

April 27, 2015

the Company and the holder extended the maturity date of

$200,000

of the convertible debentures to

April 1, 2018. 

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2018.

On

April 30, 2015

the Company and Mr. Johnson extended the maturity date of

$25,000

of the convertible debentures to

April 1, 2018.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2018.

The

$25,000

of convertible debentures were repaid in full on

December 14, 2016.

On

May 1, 2015

the Company and Mr. van Kesteren extended the maturity date of

$160,000

of the convertible debentures to 

April 1, 2017.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2017.

On

May 7, 2015

the Company and Mr. Veatch extended the maturity date of

$15,000

of the convertible debentures to

April 1, 2018. 

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2018.

The

$15,000

of convertible debentures were repaid in full on

December 14, 2016.

On

June 30, 2015

the Company and the holder extended the maturity date of

$100,000

of the convertible debentures to 

April 1, 2017. 

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2017.

On

June 30, 2016

the Company and Mr. Wit extended the maturity date of

$4,055,000

of the convertible debentures to

April 1, 2020.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2020.

On

August 31, 2017

the Company repaid

$55,000

 of the convertible debentures to Mr. Wit.

On

June 30, 2016

the Company and Mr. van Kesteren extended the maturity date of

$160,000

of the convertible debentures to

April 1, 2018.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2018.

The

$160,000

of the convertible debentures were repaid in full on

December 14, 2016.

On

June 30, 2016

the Company and the holder extended the maturity date of

$100,000

of the convertible debentures to

April 1, 2020.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2020.

The

$100,000

of the convertible debentures were repaid in full on

August 31, 2017.

On

June 30, 2017 

the Company and the holder extended the maturity date of

$200,000

of the convertible debentures to

April 1, 2021.

The expiration date of the warrants associated with the debentures was also extended to

April 1, 2021.

The payments required at maturity under the Company’s outstanding convertible debt at

December 31, 2018

are as follows:

Year	Amount
2019	$	-0-
2020		5,770,000
2021		200,000
Total	$	5,970,000