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:
Mar. 17, 2020
Filed:
Nov. 14, 2016
Applicants:
Dow Global Technologies Llc, Midland, MI (US);
Rohm and Haas Company, Collegeville, PA (US);
Inventors:
Asghar A. Peera, Royersford, PA (US);
Anne Oberlin, Antibes, FR;
Afua Sarpong Karikari, Bristol, PA (US);
Assignees:
Dow Global Technologies LLC, Midland, MI (US);
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/00 (2006.01); C11D 3/37 (2006.01); C11D 3/43 (2006.01); C11D 3/00 (2006.01); C11D 17/00 (2006.01); C11D 17/04 (2006.01);
U.S. Cl.
CPC ...
C11D 3/0089 (2013.01); C11D 3/3765 (2013.01); C11D 17/0013 (2013.01); C11D 17/043 (2013.01);
Abstract
Provided is a detergent composition that contains an opacifier with improved opacifying characteristics. The composition comprises an opacifier, a surfactant, a solvent, and optionally a builder, wherein the opacifier is an aqueous dispersion of voided latex particles have a composition as described herein.