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. 10, 2020
Filed:
Jan. 13, 2017
Applicant:
Archroma Ip Gmbh, Reinach, CH;
Inventors:
John Cowman, Bradford, GB;
Damien Julien Corpet, Oslon, FR;
Paul Dekock, Wakefield, GB;
Achim Kohler, Heilbronn, DE;
Assignee:
Archroma IP GmbH, Reinach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 21/10 (2006.01); D21H 17/37 (2006.01); D21H 23/04 (2006.01); C08F 220/12 (2006.01); D21H 17/34 (2006.01); D21H 21/06 (2006.01);
U.S. Cl.
CPC ...
D21H 21/10 (2013.01); C08F 220/12 (2013.01); D21H 17/34 (2013.01); D21H 17/37 (2013.01); D21H 21/06 (2013.01); D21H 23/04 (2013.01);
Abstract
Method of making a substrate comprising cellulosic fibres such as paper comprising at least steps (a) and (b):
Quick Actions:
Cowman, John. (2020). Use of an acrylate copolymer as retention aid in a method of making a substrate comprising cellulosic fibres (U.S. Patent No. 10829895). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10829895
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile