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:
Sep. 10, 2019
Filed:
Jun. 02, 2016
Kyorin Pharmaceutical Co., Ltd., Tokyo, JP;
Wataru Minagawa, Tochigi, JP;
Hitoshi Kozuka, Tochigi, JP;
Mizuho Shibata, Tochigi, JP;
Takahiro Goto, Tochigi, JP;
Chifuyu Toriumi, Tochigi, JP;
Norihiro Kanayama, Tochigi, JP;
KYORIN PHARMACEUTICAL CO., LTD., Tokyo, JP;
Abstract
A novel technique with which it is possible to suppress chemical degradation of a compound represented by general formula (1) or a salt thereof in an aqueous liquid formulation containing a compound represented by general formula (1) or a salt thereof. A method for suppressing the generation of a compound represented by general formula (2) or a salt thereof including containing a compound represented by general formula (1) or a salt thereof and a magnesium compound in an aqueous liquid formulation.