Quarterly report pursuant to Section 13 or 15(d)

6. Research and Development (Details Narrative)

v3.19.1
6. Research and Development (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Dec. 31, 2018
Research and Development Arrangement, Contract to Perform for Others [Line Items]      
Research and development expenses $ 151,000 $ 47,000  
Accounts payable - licensing agreement 1,141,000   $ 1,073,000
License revenue generated 0 0  
Interest and financing expense 1,653,000 159,000  
AOT Prototypes [Member]      
Research and Development Arrangement, Contract to Perform for Others [Line Items]      
Research and development expenses 100,000    
Temple University License Agreements [Member]      
Research and Development Arrangement, Contract to Perform for Others [Line Items]      
Research and development expenses 47,000 47,000  
Accounts payable - licensing agreement 1,141,000   $ 1,073,000
Interest and financing expense 21,000 $ 16,000  
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 $ 1,006,000