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:
Nov. 05, 2002
Filed:
Aug. 24, 1999
Applicant:
Inventors:
Kensaku Akita, Hyogo, JP;
Tomoaki Takakura, Nara, JP;
Akio Takimoto, Hyogo, JP;
Takaomi Ito, Osaka, JP;
Assignee:
Shionogi & Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/88 ; C12N 1/20 ; C12N 1/500 ; C12P 2/106 ; C07H 2/104 ;
U.S. Cl.
CPC ...
C12N 9/88 ; C12N 1/20 ; C12N 1/500 ; C12P 2/106 ; C07H 2/104 ;
Abstract
A process for production of L-methionine &ggr;-lyase crystals by using polyethylene glycol, characterized by comprising the first step of warming a solution containing L-methionine &ggr;-lyase before or after addition of polyethylene glycol thereto and the second step of adding an inorganic salt.
Akita, Kensaku. (2002). Process for producing l-methionine &ggr;-lyase crystals (U.S. Patent No. 6475767). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6475767
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile