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Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
Jun. 30, 2020
Dec. 31, 2019
Depreciation of development equipment $ 83,152 $ 64,404
Amortization of intangible assets $ 111,290 $ 85,608
Convertible Preferred stock, par value $ 0.01 $ 0.01
Convertible Preferred stock, shares authorized 15,000,000 15,000,000
Convertible Preferred stock, shares issued 278,188 278,188
Convertible Preferred stock, shares outstanding 278,188 278,188
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 150,000,000 150,000,000
Common stock, shares issued 88,601,912 84,069,967
Common stock, shares outstanding 88,601,912 84,069,967
In Process Research and Development [Member]    
Amortization of intangible assets $ 137,720 $ 0