US 8193306
Methods for preparing polymeric reagents and compositions of polymeric reagents
granted A61KA61K47/60
Quick answer
US patent 8193306 (Methods for preparing polymeric reagents and compositions of polymeric reagents) held by Nektar Therapeutics expires Mon May 31 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Jun 05 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 31 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61K, A61K47/60