US 9913913
Method for preparing a polymeric reagent
granted A61KA61K31/357A61K31/4025
Quick answer
US patent 9913913 (Method for preparing a polymeric reagent) held by Nektar Therapeutics expires Mon Mar 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Mar 13 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 08 2038 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K31/357, A61K31/4025, A61K31/52, A61K38/095