US 12251378
Long-acting local anesthetic formulation
granted A61KA61K31/445A61K47/32
Quick answer
US patent 12251378 (Long-acting local anesthetic formulation) held by UNIVERSITY OF CONNECTICUT expires Mon Mar 13 2045 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- UNIVERSITY OF CONNECTICUT
- Grant date
- Tue Mar 18 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 13 2045 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 12
- CPC classes
- A61K, A61K31/445, A61K47/32, A61K47/34, A61K47/38