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. 10, 2015
Filed:
Jul. 01, 2010
Applicants:
Kaoru Okakura, Odawara, JP;
Koichiro Murashima, Odawara, JP;
Inventors:
Kaoru Okakura, Odawara, JP;
Koichiro Murashima, Odawara, JP;
Assignee:
MEIJI SEIKA PHARMA CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 19/00 (2006.01); C12N 9/42 (2006.01); C12P 19/14 (2006.01); C12P 19/02 (2006.01); D06M 16/00 (2006.01);
U.S. Cl.
CPC ...
C12N 9/2437 (2013.01); C12P 19/02 (2013.01); C12P 19/14 (2013.01); C12Y 302/01004 (2013.01); D06M 16/003 (2013.01);
Abstract
By having a cellulase preparation comprising at least a certain amount of endoglucanases derived from two different types of microorganisms, the cellulase preparation can be provided with a higher activity and a wider pH property than those of cellulase preparations each containing one of the endoglucanases alone. Moreover, by introducing and expressing simultaneously two different types of cellulase genes in a single host cell, a cellulase preparation having a high activity and a wide pH property can be produced easily.