US 7964217
Degradable poly(ethylene glycol) hydrogels with controlled half-life and precursors therefor
granted A61KA61K47/10A61K47/34
Quick answer
US patent 7964217 (Degradable poly(ethylene glycol) hydrogels with controlled half-life and precursors therefor) held by Nektar Therapeutics expires Mon Jun 16 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Jun 21 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 16 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 21
- CPC classes
- A61K, A61K47/10, A61K47/34