US 11325916
Spiropyrrolidine derived antiviral agents
granted A61KA61K31/404A61P
Quick answer
US patent 11325916 (Spiropyrrolidine derived antiviral agents) held by Enanta Pharmaceuticals, Inc. expires Mon May 05 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Enanta Pharmaceuticals, Inc.
- Grant date
- Tue May 10 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 05 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 15
- CPC classes
- A61K, A61K31/404, A61P, A61P31/14