Quarterly report pursuant to Section 13 or 15(d)

Research and Development (Details Narrative)

v3.21.2
Research and Development (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Research and development expenses $ 60,000 $ 157,000 $ 107,000 $ 227,000  
Interest and financing expense 72,000 271,000 182,000 435,000  
Accounts payable - licensing agreement 1,608,000   1,608,000   $ 1,491,000
License revenue generated 0 0 0 0  
Temple University License Agreements [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Amortization of prepaid deposit 47,000 $ 47,000 94,000 94,000  
Interest and financing expense     24,000 $ 24,000  
Accounts payable - licensing agreement 1,608,000   1,608,000   $ 1,491,000
License revenue generated     835,000    
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   135,000    
Temple University License Agreements [Member] | Account Payable Past Due [Member]          
Research and Development Arrangement, Contract to Perform for Others [Line Items]          
Accounts payable - licensing agreement $ 1,473,000   $ 1,473,000