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:
Apr. 07, 2015
Filed:
Apr. 21, 2011
Applicants:
Ken Kimura, Hofu, JP;
Kenta Fukumoto, Hofu, JP;
Hiroshi Tanaka, Hofu, JP;
Inventors:
Assignee:
Kyowa Hakko Bio Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 5/08 (2006.01); C07K 5/02 (2006.01);
U.S. Cl.
CPC ...
C07K 5/0215 (2013.01);
Abstract
Provided is a novel crystal of oxidized glutathione hexahydrate. Crystal of oxidized glutathione hexahydrate is produced by cooling an aqueous solution containing oxidized glutathione to 15° C. or lower to precipitate a crystal of oxidized glutathione hexahydrate.