US 7329721
Maleamic acid polymer derivatives and their bioconjugates
granted A61KA61K47/60A61P
Quick answer
US patent 7329721 (Maleamic acid polymer derivatives and their bioconjugates) held by Nektar Therapeutics AL, Corporation expires Mon Feb 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics AL, Corporation
- Grant date
- Tue Feb 12 2008 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 07 2028 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 37
- CPC classes
- A61K, A61K47/60, A61P, A61P11/00, A61P25/00