US 8728493
Polymer based compositions and conjugates of non-steroidal anti-inflammatory drugs
granted A61KA61K47/60A61P
Quick answer
US patent 8728493 (Polymer based compositions and conjugates of non-steroidal anti-inflammatory drugs) held by Nektar Therapeutics expires Mon May 15 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue May 20 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 15 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 16
- CPC classes
- A61K, A61K47/60, A61P, A61P29/00