US 8084572
Segmented polymers and their conjugates
granted A61KA61K47/56A61K47/60
Quick answer
US patent 8084572 (Segmented polymers and their conjugates) held by Nektar Therapeutics expires Mon Dec 22 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Dec 27 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 22 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 25
- CPC classes
- A61K, A61K47/56, A61K47/60, A61P, A61P11/00