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. 04, 2025
Filed:
Nov. 19, 2020
Applicant:
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Inventors:
Steven M. Raders, Macedonia, OH (US);
Yunpeng Zhu, Fair Lawn, NJ (US);
Nima Hakim, Salford, GB;
Janean Nagorski, Akron, OH (US);
Assignee:
Lubrizol Advanced Materials, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/44 (2006.01); C11D 3/00 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3757 (2013.01); C11D 3/0036 (2013.01); C11D 3/2013 (2013.01); C11D 3/3707 (2013.01);
Abstract
The disclosed technology relates to compositions useful as detergents in cleaning a wide variety of substrates, including laundry, hard surfaces and dish. The compositions contain a functionalized polymer which is prepared by reacting: i) a styrene/maleic anhydride copolymer and ii) a poly(oxyalkylene) monoamine. Compositions according to the disclosed technology have good cleaning performance and beneficial anti-redeposition properties.