-- First in new family of EXPAREL patents -- -- Expands EXPAREL intellectual property and provides protection into 2044 -- PARSIPPANY, N.J., Dec. 03, 2024 (GLOBE NEWSWIRE) -- Pacira BioSciences, Inc. (Nasdaq: PCRX), the industry leader in the delivery of innovative, non-opioid pain therapies, today announced the receipt of U.S. Patent No. 12,156,940 (the ‘940 patent) from the U.S. Patent and Trademark Office (the U.S. PTO). The ‘940 patent, entitled “Manufacturing of Bupivacaine Multivesicular Liposomes” pr ...