US 9458166
Oligomer-opioid agonist conjugates
granted A61KA61K31/402A61K31/4025
Quick answer
US patent 9458166 (Oligomer-opioid agonist conjugates) held by Nektar Therapeutics expires Mon Sep 29 2036 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Oct 04 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 29 2036 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 5
- CPC classes
- A61K, A61K31/402, A61K31/4025, A61K31/439, A61K31/4468