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:
Aug. 03, 2021
Filed:
Dec. 22, 2016
Applicant:
Dsm Ip Assets B.v., Heerlen, NL;
Inventors:
Alrik Pieter Los, Echt, NL;
Zheng Zhao, Echt, NL;
René Verwaal, Echt, NL;
Jacobus Thomas Pronk, Delft, NL;
Rolf Poldermans, Echt, NL;
Assignee:
DSM IP ASSETS B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/46 (2006.01); C12N 9/04 (2006.01); C12N 9/02 (2006.01); C12N 15/81 (2006.01);
U.S. Cl.
CPC ...
C12P 7/46 (2013.01); C12N 9/0006 (2013.01); C12N 9/0036 (2013.01); C12N 15/81 (2013.01); C12Y 101/05003 (2013.01); C12Y 106/99003 (2013.01);
Abstract
The present invention relates to a host cell which is capable of producing a dicarboxylic acid and which comprises at least one genetic modification in its genome resulting in the deficiency of at least one enzymatic step catalysing the oxidation of a cofactor. The invention also relates to a process for producing a dicarboxylic acid, which method comprises fermenting such a host cell in a suitable fermentation medium and producing the dicarboxylic acid.