US 6720335
Sulfonamide inhibitors of aspartyl protease
expired A61KA61K38/00
Quick answer
US patent 6720335 (Sulfonamide inhibitors of aspartyl protease) held by Vertex Pharmaceuticals Incorporated expires Mon Apr 08 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Vertex Pharmaceuticals Incorporated
- Grant date
- Tue Apr 13 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 08 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K38/00