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:
Jun. 28, 1988
Filed:
Jul. 28, 1986
Applicant:
Inventors:
Masachika Takashio, Yaizu, JP;
Yasuo Yoneda, Yaizu, JP;
Yutaka Mitani, Yaizu, JP;
Takahide Chikano, Shizuoka, JP;
Minoru Kamimura, Yaizu, JP;
Assignee:
Sapporo Breweries Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12R / ;
U.S. Cl.
CPC ...
435228 ; 435832 ;
Abstract
Different from conventional urease products, the urease of the present invention has excellent stability, and has a smaller Km value. The urease of this invention is produced microbiologically by a thermophilic microorganism belonging to the genus of Bacillus and especially named as Bacillus sp. TB-90 which is a novel species distinguishable from any of the microorganisms belonging to the genus of Bacillus.