Quarterly report pursuant to Section 13 or 15(d)

6. Research and Development (Details Narrative)

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6. Research and Development (Details Narrative) - USD ($)
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Dec. 31, 2016
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Research and development expenses $ 47,000 $ 64,000    
Accounts payable - licensing agreement 915,000   $ 852,000  
License revenue generated 0 50,000    
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 905,000   $ 842,000 $ 726,000
License revenue generated 0 50,000    
Temple University License Agreements [Member] | Penalty Interest [Member]        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Research and development expenses 16,000 20,000    
Temple University License Agreements [Member] | Accounts payable current [Member]        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Accounts payable - licensing agreement 52,000      
Temple University License Agreements [Member] | Accounts payable deferred [Member]        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Accounts payable - licensing agreement 392,000      
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 461,000      
Temple University License Agreements [Member] | Accounts payable past due [Member] | First Temple License [Member]        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Accounts payable - licensing agreement 460,000      
AOT Prototypes [Member]        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Research and development expenses   $ 17,000    
Temple University Sponsored Research Agreement [Member]        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Accounts payable - licensing agreement 10,000      
Temple University Sponsored Research Agreement [Member] | Accounts payable past due [Member]        
Research and Development Arrangement, Contract to Perform for Others [Line Items]        
Accounts payable - licensing agreement $ 10,000