US 8784791
Method for preparing water-soluble polymer derivatives bearing an N-succinimidyl ester
granted A61KA61K31/74A61K9/1611
Quick answer
US patent 8784791 (Method for preparing water-soluble polymer derivatives bearing an N-succinimidyl ester) held by Nektar Therapeutics expires Mon Jul 17 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Jul 22 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 17 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K31/74, A61K9/1611, A61K9/1617, A61K9/1623