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:
Nov. 21, 2023
Filed:
Dec. 10, 2021
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Ellen Reuter, Bochum, DE;
Stefan Silber, Krefeld, DE;
Petra Allef, Essen, DE;
Katrin Roland, Essen, DE;
Pedro Cavaleiro, Cologne, DE;
Jochen Mergenthaler, Essen, DE;
Claudia Jansen, Leverkusen, DE;
Marco Blei, Essen, DE;
Assignee:
Evonik Operations GmbH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 185/02 (2006.01); C09D 5/02 (2006.01); C08K 13/02 (2006.01); C08K 5/1545 (2006.01);
U.S. Cl.
CPC ...
C09D 185/02 (2013.01); C09D 5/027 (2013.01); C09D 5/028 (2013.01); C08K 5/1545 (2013.01); C08K 13/02 (2013.01);
Abstract
Rhamnolipids and/or sophorolipids can be used for increasing coverage and/or for maintaining application properties in the course of storage of coating compositions.