US 6372778
Sulfonamide inhibitors of aspartyl protease
expired A61KA61K38/00A61P
Quick answer
US patent 6372778 (Sulfonamide inhibitors of aspartyl protease) held by Vertex Pharmaceuticals Incorporated expires Mon Apr 11 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Vertex Pharmaceuticals Incorporated
- Grant date
- Tue Apr 16 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 11 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 13
- CPC classes
- A61K, A61K38/00, A61P, A61P31/12, A61P31/18