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:
Dec. 13, 1983
Filed:
Apr. 23, 1982
Applicant:
Inventors:
Assignee:
Toyo Jozo Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12R / ;
U.S. Cl.
CPC ...
435227 ; 435815 ; 435832 ;
Abstract
Isolation method of creatinase is disclosed. The method comprises culturing a microorganism belonging to Bacillus, for example, B-0618 strain (deposition No. FERM-P 4049 at Fermentation Research Institute, Agency of Industrial Science and Technology, Japan) to obtain cells from the cultured product, obtaining sarcosine oxidase and creatinase-containing solution, fractionally eluting sarcosine oxidase and creatinase by anion exchange chromatography to obtain a creatinase fraction and then collecting creatinase.