Annual report pursuant to Section 13 and 15(d)

Note 8 - Accounts and Other Receivables and Concentrations of Credit Risk - Accounts and Other Receivables (Details)

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Note 8 - Accounts and Other Receivables and Concentrations of Credit Risk - Accounts and Other Receivables (Details) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Accounts and other receivables $ 901,339 $ 21,151
Stock Subscriptions [Member]    
Accounts and other receivables 811,946
Grant Revenue Receivable [Member]    
Accounts and other receivables 84,366 3,905
Trade Accounts Receivable [Member]    
Accounts and other receivables 12,378
Other Accounts Receivable [Member]    
Accounts and other receivables $ 5,027 $ 4,868