US 11274163
Ultra-stable protein ionic liquids
granted A61KA61K39/39591
Quick answer
US patent 11274163 (Ultra-stable protein ionic liquids) held by United States of America as represented by the Secretary of the Air Force expires Mon Mar 10 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- United States of America as represented by the Secretary of the Air Force
- Grant date
- Tue Mar 15 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 10 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 15
- CPC classes
- A61K, A61K39/39591