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. 04, 2017
Filed:
Feb. 20, 2015
Applicant:
Novozymes A/s, Bagsvaerd, DK;
Inventors:
Assignee:
Novozymes A/S, Bagsvaerd, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/96 (2006.01); C12N 9/16 (2006.01); C12P 7/00 (2006.01); A61K 38/46 (2006.01); C12N 15/82 (2006.01); C12P 7/14 (2006.01); C12P 21/00 (2006.01); A23K 10/16 (2016.01); A23L 33/195 (2016.01);
U.S. Cl.
CPC ...
C12N 9/96 (2013.01); A23K 10/16 (2016.05); A23L 33/195 (2016.08); A61K 38/46 (2013.01); C12N 9/16 (2013.01); C12N 15/8243 (2013.01); C12P 7/00 (2013.01); C12P 7/14 (2013.01); C12P 21/00 (2013.01); C12Y 301/03008 (2013.01); C12Y 301/03026 (2013.01); C12Y 301/03072 (2013.01);
Abstract
The present invention relates to a method for producing phytase variants which has at least 74% identity to a phytase derived fromand comprises at least two additional disulfide bonds as compared to this phytase. These phytase variants have modified, preferably improved, properties, such as thermostability, temperature profile, pH profile, specific activity, performance in animal feed, reduced protease sensitiliby, and/or an modified glycosylation pattern. The invention also relates to the variants produced, DNA encoding these phytases, methods of their production, as well as the use thereof, e.g., in animal feed and animal feed additives.