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Summary of Significant Accounting Policies (Details 4) - USD ($)
Mar. 31, 2021
Mar. 31, 2020
Expected annual amortization expense related to patents and patent applications    
2022 $ 24,705  
2023 24,705  
2024 21,787  
2025 21,037  
2026 20,220  
2025 and following 100,914  
Total $ 213,368 $ 228,296