Quarterly report pursuant to Section 13 or 15(d)

SIGNIFICANT ACCOUNTING POLICIES (Details 1)

v3.21.2
SIGNIFICANT ACCOUNTING POLICIES (Details 1) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
SIGNIFICANT ACCOUNTING POLICIES    
Deferred revenue, short term $ 34,981 $ 63,331
Deferred revenue, long term 54,935 72,281
Total deferred revenue 89,916 $ 135,612
Cash payments received 8,496  
Reclass to deferred grant (28,350)  
Net sales recognized $ (25,842)