US 6685967
Methods and compositions for pulmonary delivery of insulin
expired A61KA61K38/28A61K47/12
Quick answer
US patent 6685967 (Methods and compositions for pulmonary delivery of insulin) held by Nektar Therapeutics expires Mon Jan 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Nektar Therapeutics
- Grant date
- Tue Feb 03 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 29 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 18
- CPC classes
- A61K, A61K38/28, A61K47/12, A61K47/183, A61K47/26