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:
Mar. 19, 2024
Filed:
Mar. 08, 2022
Applicant:
Korea Institute of Science and Technology, Seoul, KR;
Inventors:
Cheol-ho Pan, Seoul, KR;
Kwang-hyun Cha, Seoul, KR;
Song Yi Koo, Seoul, KR;
Eun Ha Lee, Seoul, KR;
Hee Ju Lee, Seoul, KR;
Assignee:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/122 (2006.01); A23L 33/00 (2016.01); A23L 33/10 (2016.01); A61P 19/02 (2006.01); A61P 29/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/122 (2013.01); A23L 33/10 (2016.08); A23L 33/40 (2016.08); A61P 19/02 (2018.01); A61P 29/00 (2018.01); A23V 2002/00 (2013.01);
Abstract
Provided is a pharmaceutical composition for preventing or treating osteoarthritis, the pharmaceutical composition including, as an active ingredient, obtusifolin, a derivative thereof, or a pharmaceutically acceptable salt thereof. The composition according to an aspect inhibits cartilage destruction-promoting factors and alleviates inflammatory responses, thereby exhibiting significantly excellent effects for preventing or treating osteoarthritis.