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:
May. 05, 2026
Filed:
Nov. 14, 2019
Applicant:
Coatex, Genay, FR;
Inventors:
Francis Bony, Quincieux, FR;
Morgane Le Neindre, Villeurbanne, FR;
Benoit Magny, Cailloux sur Fontaines, FR;
Yves Matter, Reyrieux, FR;
Jean-Marc Suau, Lucenay, FR;
Assignee:
COATEX, Genay, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 17/00 (2006.01); C08F 20/06 (2006.01); C08F 20/28 (2006.01); C08F 22/02 (2006.01); C08K 3/22 (2006.01); C08K 3/26 (2006.01); C08K 3/34 (2006.01); C08K 5/1545 (2006.01); C09D 7/43 (2018.01); C09D 7/45 (2018.01); C09D 7/61 (2018.01); C09D 7/65 (2018.01); D21H 19/38 (2006.01); D21H 19/40 (2006.01); D21H 19/58 (2006.01);
U.S. Cl.
CPC ...
C09D 17/001 (2013.01); C08F 20/06 (2013.01); C08F 20/28 (2013.01); C08F 22/02 (2013.01); C08K 3/22 (2013.01); C08K 3/26 (2013.01); C08K 3/346 (2013.01); C08K 5/1545 (2013.01); C09D 7/43 (2018.01); C09D 7/45 (2018.01); C09D 7/61 (2018.01); C09D 7/65 (2018.01); C09D 17/008 (2013.01); D21H 19/385 (2013.01); D21H 19/40 (2013.01); D21H 19/58 (2013.01); C08K 2003/2241 (2013.01); C08K 2003/265 (2013.01); C08K 2201/005 (2013.01);
Abstract
A dispersing agent may be suitable for an aqueous composition, in particular for dispersing a mineral material in the form of particles. Such a dispersing agent may include a dispersing polymer combined with an osidic derivative or a derivative of saccharide origin. An aqueous composition may include such a dispersing agent and a mineral material in the form of particles.