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:
Jun. 13, 2017
Filed:
Nov. 21, 2014
Applicants:
Rohm and Haas Company, Philadelphia, PA (US);
Union Carbide Chemicals & Plastics Technology Llc, Midland, MI (US);
Inventors:
Robert Krasnansky, Le Rouret, FR;
Severine Ferrieux, Grasse, FR;
Bertrand Ammeux, Saint Cezaire sur Saigne, FR;
Jan Edward Shulman, Newtown, PA (US);
Eric P. Wasserman, Hopewell, NJ (US);
Assignees:
ROHM AND HAAS COMPANY, Philadelphia, PA (US);
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/722 (2006.01); C11D 1/825 (2006.01); C11D 3/02 (2006.01); C11D 3/37 (2006.01); C11D 1/72 (2006.01); C11D 1/66 (2006.01); C11D 3/08 (2006.01); C11D 3/10 (2006.01); C11D 3/33 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3769 (2013.01); C11D 1/66 (2013.01); C11D 1/72 (2013.01); C11D 1/825 (2013.01); C11D 1/8255 (2013.01); C11D 3/08 (2013.01); C11D 3/10 (2013.01); C11D 3/33 (2013.01); C11D 3/3757 (2013.01); C11D 1/721 (2013.01); C11D 1/722 (2013.01);
Abstract
A dishwashing detergent comprising a builder; a surfactant; a first polymer comprising monoethylenically unsaturated C3-C6 carboxylic acid units and C1-C12 alkyl (meth)acrylate units; and a dispersant comprising a second polymer comprising monoethylenically unsaturated C3-C6 carboxylic acid units.