US 8273330
Particulate materials
granted A61KA61K9/0043A61K9/0075
Quick answer
US patent 8273330 (Particulate materials) held by Nektar Therapeutics expires Mon Sep 20 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Sep 25 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 20 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 44
- CPC classes
- A61K, A61K9/0043, A61K9/0075, A61K9/1688