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:
Jun. 27, 2023
Filed:
Oct. 18, 2017
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Oliver Thum, Ratingen, DE;
Steffen Schaffer, Herten, DE;
Christoph Schorsch, Frankfurt am Main, DE;
Mirja Wessel, Bochum, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/04 (2006.01); C12P 19/44 (2006.01); C12N 15/78 (2006.01); C12N 15/52 (2006.01);
U.S. Cl.
CPC ...
C12N 9/0006 (2013.01); C12N 15/52 (2013.01); C12N 15/78 (2013.01); C12P 19/44 (2013.01); C12Y 101/05002 (2013.01);
Abstract
The invention relates to cells which make rhamnolipids and are genetically modified such that they have a decreased activity, compared to the wild type thereof, of a glucose dehydrogenase and to a method for producing rhamnolipids using the cells according to the invention.