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. 03, 2015
Filed:
Aug. 15, 2013
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Xiaoli Wang, Beijing, CN;
Brian Joseph Loughnane, Fairfield, OH (US);
Xiaoyan Liu, Beijing, CN;
Jeffrey Scott Dupont, Cincinatti, OH (US);
Atsuro Yoneda, Osaka, JP;
Daisuke Michitaka, Osaka, JP;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/386 (2006.01); C11D 3/00 (2006.01); C11D 3/37 (2006.01); C11D 17/04 (2006.01); C08F 220/06 (2006.01); C08F 216/14 (2006.01); C08F 220/38 (2006.01);
U.S. Cl.
CPC ...
C11D 3/0036 (2013.01); C08F 216/14 (2013.01); C11D 3/378 (2013.01); C11D 17/049 (2013.01); C08F 216/1466 (2013.01); C08F 220/06 (2013.01); C08F 220/38 (2013.01);
Abstract
The present invention relates to a laundry detergent or a cleaning composition, preferably a granular detergent product, comprising a carboxyl-group containing polymer, which is useful in improving whiteness and/or anti-soil redeposition. Processes for making and methods of using the laundry detergent or cleaning composition are also encompassed by the present invention.