The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2024
Filed:
Jul. 02, 2024
Applicant:
Pacira Pharmaceuticals, Inc., San Diego, CA (US);
Inventors:
Eran Levy, San Diego, CA (US);
Jeffrey S. Hall, San Diego, CA (US);
John J. Grigsby, Jr., San Diego, CA (US);
Assignee:
Pacira Pharmaceuticals, Inc., San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/127 (2006.01); A61K 31/445 (2006.01); A61K 47/14 (2017.01); A61K 47/24 (2006.01); A61K 47/28 (2006.01);
U.S. Cl.
CPC ...
A61K 9/127 (2013.01); A61K 31/445 (2013.01); A61K 47/14 (2013.01); A61K 47/24 (2013.01); A61K 47/28 (2013.01);
Abstract
Embodiments of the present disclosure relates to a new and improved large scale commercial manufacturing process of making bupivacaine multivesicular liposomes (MVLs). Batches of bupivacaine MVLs prepared by the new process have high yields, improved stabilities, and desired particle size distributions.