US 7550503
Physiologically active substances
granted A61KA61K31/336A61K31/366
Quick answer
US patent 7550503 (Physiologically active substances) held by American Regent, Inc. expires Mon Jun 18 2029 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- American Regent, Inc.
- Grant date
- Tue Jun 23 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 18 2029 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 26
- CPC classes
- A61K, A61K31/336, A61K31/366, A61K31/4025, A61K31/4427