US 7141236
Methods and compositions for delivering macromolecules to or via the respiratory tract
granted A61KA61K9/0075A61K9/1075
Quick answer
US patent 7141236 (Methods and compositions for delivering macromolecules to or via the respiratory tract) held by Nektar Therapeutics expires Mon Nov 23 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Nov 28 2006 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 23 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 39
- CPC classes
- A61K, A61K9/0075, A61K9/1075, A61K9/127, A61K9/1617