US 8252275
Conjugates having a degradable linkage and polymeric reagents useful in preparing such conjugates
granted A61KA61K31/765A61K38/26
Quick answer
US patent 8252275 (Conjugates having a degradable linkage and polymeric reagents useful in preparing such conjugates) held by Nektar Therapeutics expires Mon Aug 23 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Aug 28 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 23 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 30
- CPC classes
- A61K, A61K31/765, A61K38/26, A61K38/28, A61K47/60