US 11168091
Quantification and preparation of pharmaceutical grade cantharidin
granted A61KA61K31/365A61P
Quick answer
US patent 11168091 (Quantification and preparation of pharmaceutical grade cantharidin) held by Verrica Pharmaceuticals Inc. expires Mon Nov 04 2041 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Verrica Pharmaceuticals Inc.
- Grant date
- Tue Nov 09 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 04 2041 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K31/365, A61P, A61P17/12, A61P31/20