US 10941248
Methods for preparing functionalized polymers from polymer alcohols
granted A61KA61K47/60
Quick answer
US patent 10941248 (Methods for preparing functionalized polymers from polymer alcohols) held by Nektar Therapeutics expires Mon Mar 04 2041 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Mar 09 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 04 2041 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 7
- CPC classes
- A61K, A61K47/60