US 7491736
Biphenyl compounds useful as muscarinic receptor antagonists
granted A61KA61K31/4545A61K45/06
Quick answer
US patent 7491736 (Biphenyl compounds useful as muscarinic receptor antagonists) held by Theravance, Inc. expires Mon Feb 12 2029 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Theravance, Inc.
- Grant date
- Tue Feb 17 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 12 2029 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 24
- CPC classes
- A61K, A61K31/4545, A61K45/06, A61K9/124, A61K9/1623