US 11452691
Compositions of bupivacaine multivesicular liposomes
granted A61KA61K31/445A61K47/12
Quick answer
US patent 11452691 (Compositions of bupivacaine multivesicular liposomes) held by Pacira Pharmaceuticals, Inc. expires Mon Sep 22 2042 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Pacira Pharmaceuticals, Inc.
- Grant date
- Tue Sep 27 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 22 2042 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 58
- CPC classes
- A61K, A61K31/445, A61K47/12, A61K47/14, A61K47/183