US 7872072
Branched polymers and their conjugates
granted A61KA61K47/60A61K47/6901
Quick answer
US patent 7872072 (Branched polymers and their conjugates) held by Nektar Therapeutics expires Mon Jan 13 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Jan 18 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 13 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 6
- CPC classes
- A61K, A61K47/60, A61K47/6901