Quarterly report pursuant to Section 13 or 15(d)

COMMITMENTS AND CONTINGENCIES (Details Narrative)

v3.21.2
COMMITMENTS AND CONTINGENCIES (Details Narrative)
3 Months Ended
Jul. 31, 2021
USD ($)
shares
Additional A L 001 License [Member]  
Product Liability Contingency [Line Items]  
Percentage of royalty on net sales 4.00%
License Fee Amount | $ $ 100,000
Licensing fees, share | shares 2,227,923
A L 001 License [Member]  
Product Liability Contingency [Line Items]  
Description of licenses aggregate In addition, a royalty payment of 3% is required pursuant to License #18110 while License #1811 requires a royalty payment of 1.5% on net sales of products developed from the licensed technology. For the two AL001 licenses, in the aggregate, the Company was required to pay initial license fees of $50,000 no later than July 31, 2018, and $150,000 no later than October 31, 2018.