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:
Jan. 09, 2024
Filed:
Feb. 03, 2021
Applicant:
Itaconix Corporation, Stratham, NH (US);
Inventors:
James William Gordon, Cumbria, GB;
Bo Jiang, Brentwood, NH (US);
Yvon Durant, Lee, NH (US);
John Shaw, Hampton Falls, NH (US);
Assignee:
ITACONIX CORPORATION, Stratham, NH (US);
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); C11D 7/26 (2006.01); C08F 222/02 (2006.01); C11D 17/04 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/378 (2013.01); C08F 222/02 (2013.01); C11D 3/3761 (2013.01); C11D 3/3765 (2013.01); C11D 11/0023 (2013.01); C11D 17/042 (2013.01); C11D 17/043 (2013.01); C08F 2800/20 (2013.01);
Abstract
The present invention relates to copolymer formulations of poly(itaconic acid-co-2-acrylamido-2-methylpropane sulfonic acid) for dishwasher detergent compositions with a controlled amount of a second polymeric component.