US 10143690
Oligomer-opioid agonist conjugates
granted A61KA61K31/402A61K31/4025
Quick answer
US patent 10143690 (Oligomer-opioid agonist conjugates) held by Nektar Therapeutics expires Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Dec 04 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 29 2038 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 5
- CPC classes
- A61K, A61K31/402, A61K31/4025, A61K31/439, A61K31/4468