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:
Feb. 14, 2023
Filed:
Sep. 12, 2017
Applicant:
Dupont Biosciences Aps, Copenhagen, DK;
Inventors:
Jacob Flyvholm Cramer, Brabrand, DK;
Lene Kragh, Hojbjerg, DK;
Assignee:
DUPONT NUTRITION BIOSCIENCES APS, Kongens Lyngby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/88 (2006.01); C12H 1/00 (2006.01); C12H 1/22 (2006.01); C12N 1/20 (2006.01); C12R 1/125 (2006.01);
U.S. Cl.
CPC ...
C12N 9/88 (2013.01); C12H 1/006 (2013.01); C12H 1/22 (2013.01); C12N 1/20 (2013.01); C12N 2500/22 (2013.01); C12R 2001/125 (2021.05); C12Y 401/01005 (2013.01);
Abstract
Compositions and methods are provided comprising acetolactate decarboxylase (ALDC) enzyme variants having higher specific activity. Composition and method are provided where the ALDC variants are used in combination with metal ions to further increase stability and/or activity.