US 7265186
Multi-arm block copolymers as drug delivery vehicles
granted A61KA61K31/724A61K31/77
Quick answer
US patent 7265186 (Multi-arm block copolymers as drug delivery vehicles) held by Nektar Therapeutics AL, Corporation expires Mon Aug 30 2027 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics AL, Corporation
- Grant date
- Tue Sep 04 2007 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 30 2027 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 48
- CPC classes
- A61K, A61K31/724, A61K31/77, A61K47/593, A61K47/60