US 6653309
Inhibitors of IMPDH enzyme technical field of the invention
expired A61KA61K31/4965A61K31/53
Quick answer
US patent 6653309 (Inhibitors of IMPDH enzyme technical field of the invention) held by Vertex Pharmaceuticals Incorporated expires Mon Nov 20 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Vertex Pharmaceuticals Incorporated
- Grant date
- Tue Nov 25 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 20 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 19
- CPC classes
- A61K, A61K31/4965, A61K31/53