Transition report pursuant to Rule 13a-10 or 15d-10

Related Party Transactions (Details Narrative)

v3.21.1
Related Party Transactions (Details Narrative) - USD ($)
1 Months Ended 9 Months Ended 12 Months Ended
May 31, 2020
Dec. 31, 2020
Mar. 31, 2020
Research and development   $ 3,316,099 $ 679,620
Sekisui [Member]      
Receivable amount   381,000 290,000
Product sales   1,600,000 3,400,000
Cost of product sales   1,700,000 2,500,000
Research and development   0 525,000
Related party obligation satisfied   0 900,000
Deferred revenue   $ 95,000 $ 271,000
Series D and Series D-1 Preferred Stock [Member]      
Conversion of preferred stock 1,980,233