US 7887789
Polymer derivatives having particular atom arrangements
granted A61KA61K47/60A61P
Quick answer
US patent 7887789 (Polymer derivatives having particular atom arrangements) held by Nektar Therapeutics expires Mon Feb 10 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Feb 15 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 10 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K47/60, A61P, A61P35/00