US 8969571
Biphenyl derivatives
granted A61KA61K31/445A61K31/452
Quick answer
US patent 8969571 (Biphenyl derivatives) held by Theravance Respiratory Company, LLC expires Mon Feb 26 2035 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Theravance Respiratory Company, LLC
- Grant date
- Tue Mar 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 26 2035 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 3
- CPC classes
- A61K, A61K31/445, A61K31/452, A61P, A61P11/00