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:
Sep. 09, 2025
Filed:
May. 18, 2021
Applicant:
Chr. Hansen A/s, Hoersholm, DK;
Inventors:
Stefan Jennewein, Bad Honnef, DE;
Dirk Wartenberg, Bonn, DE;
Assignee:
Chr. Hansen A/S, Hoersholm, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 19/18 (2006.01); C12N 9/10 (2006.01); C12N 15/70 (2006.01);
U.S. Cl.
CPC ...
C12P 19/18 (2013.01); C12N 9/1051 (2013.01); C12N 15/70 (2013.01); C12Y 204/01146 (2013.01);
Abstract
The present invention relates to methods for the production of oligosaccharides in genetically modified bacterial host cells, as well as to the genetically modified host cells used in the methods. The genetically modified host cell comprises at least one recombinant glycosyltransferase, and at least one nucleic acid sequence coding for a protein enabling the export of the oligosaccharide.