Annual report pursuant to Section 13 and 15(d)

6. Research and Development (Details Narrative)

v3.19.1
6. Research and Development (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Research and development expenses $ 208,000 $ 243,000
Accounts payable - licensing agreement 1,073,000 852,000
License revenue generated 0 50,000
AOT Prototypes [Member]    
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Research and development expenses 20,000 53,000
Temple University License Agreements [Member]    
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Research and development expenses   143,000
Accounts payable - licensing agreement 1,073,000 852,000
Payment of license fee 10,000 130,695
License fee incurred during period 230,700 178,000
License revenue generated 0 $ 50,000
Temple University License Agreements [Member] | Accounts payable deferred [Member]    
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Accounts payable - licensing agreement 135,000  
Temple University License Agreements [Member] | Accounts payable past due [Member]    
Research and Development Arrangement, Contract to Perform for Others [Line Items]    
Accounts payable - licensing agreement $ 938,000