Annual report pursuant to Section 13 and 15(d)

Going Concern and Managements Plans (Details Narrative)

v3.20.2
Going Concern and Managements Plans (Details Narrative) - USD ($)
Oct. 13, 2020
Jul. 31, 2020
Jul. 31, 2019
Losses in all previous reporting periods from inception to date   $ (206,610,300) $ (164,356,874)
Cash and cash equivalents   $ 20,354,462 $ 25,147,780
Subsequent Event [Member]      
Cash and cash equivalents $ 25,300,000    
Working capital requirement $ 2,300,000