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. 19, 2023
Filed:
Mar. 22, 2021
Applicant:
Heron Therapeutics, Inc., San Diego, CA (US);
Inventors:
Thomas B. Ottoboni, Belmont, CA (US);
Lee Ann Lynn Girotti, San Bruno, CA (US);
Assignee:
Heron Therapeutics, Inc., San Diego, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 47/34 (2017.01); A61K 31/445 (2006.01); A61K 47/12 (2006.01); A61K 9/00 (2006.01); A61K 31/245 (2006.01); A61K 31/47 (2006.01); A61K 31/167 (2006.01); A61K 31/00 (2006.01);
U.S. Cl.
CPC ...
A61K 47/34 (2013.01); A61K 9/0019 (2013.01); A61K 9/0024 (2013.01); A61K 31/00 (2013.01); A61K 31/167 (2013.01); A61K 31/245 (2013.01); A61K 31/445 (2013.01); A61K 31/47 (2013.01); A61K 47/12 (2013.01);
Abstract
Delivery systems and compositions comprised of a biodegradable polyorthoester polymer, an organic acid excipient, and a basic drug are described, along with related methods.