US 10731172
Regulating alkaloids
granted A61KA61K31/455A61P
Quick answer
US patent 10731172 (Regulating alkaloids) held by 22ND CENTURY LIMITED, LLC expires Mon Jul 30 2040 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- 22ND CENTURY LIMITED, LLC
- Grant date
- Tue Aug 04 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 30 2040 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61K, A61K31/455, A61P, A61P43/00