Annual report pursuant to Section 13 and 15(d)

Patent License Agreement - Case Western Reserve University (Details Narrative)

v3.22.4
Patent License Agreement - Case Western Reserve University (Details Narrative) - USD ($)
$ in Thousands
 1 Months Ended 12 Months Ended
Sep. 30, 2021
Dec. 31, 2022
Dec. 31, 2021
Expense payment milestone   $ 200  
Royalty expense   23 $ 25
Revenue from Contract with Customer, Excluding Assessed Tax   377 $ 500
Minimum [Member]      
Royalty expense   $ 50  
Prior to First Commercial Sale of Licensed Product [Member]      
Sub-license proceeds percent   30.00%  
After First Commercial Sale of Licensed Product [Member]      
Sub-license proceeds percent   15.00%  
Research and Development Expense [Member]      
Expense payment milestone   $ 75  
General and Administrative Expense [Member]      
Expense payment milestone   100  
Sales [Member]      
Royalty expense   150  
Sales [Member] | Minimum [Member]      
Revenue from Contract with Customer, Excluding Assessed Tax   25,000  
Sales [Member] | Maximum [Member]      
Revenue from Contract with Customer, Excluding Assessed Tax   50,000  
Sales One [Member]      
Royalty expense   300  
Sales One [Member] | Minimum [Member]      
Revenue from Contract with Customer, Excluding Assessed Tax   50,000  
Sales One [Member] | Maximum [Member]      
Revenue from Contract with Customer, Excluding Assessed Tax   100,000  
Sales Two [Member]      
Royalty expense   600  
Revenue from Contract with Customer, Excluding Assessed Tax   100,000  
Case Western Reserve University [Member]      
License agreement fee   $ 273  
License agreement fee description   On the August 23, 2021 effective date of the Amended CWRU License Agreement, the remaining balance of $223 became payable, and such amount was paid in September 2021.  
Remaining balance of license agreement fee   $ 223  
Amendment fee $ 10    
Case Western Reserve University [Member] | Royalty [Member] | Amended License Agreement [Member]      
Revenue, performance, description   Under the Amended CWRU License Agreement, the Company is required to pay a royalty fee to CWRU with respect to the “Licensed Products” (as defined in the CWRU License Agreement) of a percentage of “Net Sales”, as defined in the Amended CWRU License Agreement, as follows: 5.0% of Net Sales up to $100.0 million per year; and 8.0% of Net Sales of $100.0 million or greater per year, with such amounts subject-to a minimum annual royalty fee.  
Royalty fee percentage   5.00% 5.00%