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. 11, 2025
Filed:
Jun. 07, 2022
Applicant:
Seikagaku Corporation, Tokyo, JP;
Inventors:
Eiji Nogami, Tokyo, JP;
Akira Koushinbou, Tokyo, JP;
Noriko Oshima, Tokyo, JP;
Kota Fujiwara, Tokyo, JP;
Tomoya Sato, Tokyo, JP;
Assignee:
SEIKAGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/737 (2006.01); A61K 9/00 (2006.01); A61K 31/728 (2006.01); A61K 47/26 (2006.01); A61K 47/36 (2006.01);
U.S. Cl.
CPC ...
A61K 31/737 (2013.01); A61K 9/0048 (2013.01); A61K 31/728 (2013.01); A61K 47/26 (2013.01); A61K 47/36 (2013.01);
Abstract
The present invention relates to an aqueous composition which comprises chondroitin sulfate, hyaluronic acid, and a pharmaceutically acceptable carrier, and which can be stored at room temperature. The present invention also relates to an aqueous composition which comprises chondroitin sulfate, hyaluronic acid, sorbitol, and a pharmaceutical acceptable carrier.