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:
Jul. 22, 2025
Filed:
May. 24, 2023
Applicant:
Snf Group, Andrezieux Boutheon, FR;
Inventors:
Gatien Faucher, Andrezieux Boutheon, FR;
Damien Fougerouse, Andrezieux Boutheon, FR;
Assignee:
SNF GROUP, Andrezieux Boutheon, FR;
Primary Examiner:
Int. Cl.
CPC ...
C08F 297/02 (2006.01); D21H 17/43 (2006.01); D21H 21/10 (2006.01); D21H 21/18 (2006.01); D21H 23/04 (2006.01);
U.S. Cl.
CPC ...
C08F 297/026 (2013.01); D21H 17/43 (2013.01); D21H 21/10 (2013.01); D21H 21/18 (2013.01); D21H 23/04 (2013.01);
Abstract
The present invention relates to a novel anionic water-soluble polymer, to the method for the preparation thereof and to the use thereof, notably in the paper field.