US 7988956
Hydrolytically degradable carbamate derivatives of poly(ethylene glycol)
granted A61KA61K31/765A61K47/60
Quick answer
US patent 7988956 (Hydrolytically degradable carbamate derivatives of poly(ethylene glycol)) held by Nektar Therapeutics expires Mon Jul 28 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Aug 02 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 28 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K31/765, A61K47/60, A61P, A61P25/22