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:
Apr. 17, 2007
Filed:
Feb. 04, 2005
Applicants:
Feng-lung Gordon Hsu, Tenafly, NJ (US);
Shui-ping Zhu, New Milford, NJ (US);
Inventors:
Feng-Lung Gordon Hsu, Tenafly, NJ (US);
Shui-Ping Zhu, New Milford, NJ (US);
Assignee:
Unilever Home & Personal Care USA division of Conopco, Inc., Greenwich, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 17/08 (2006.01); C11D 9/26 (2006.01); C11D 1/02 (2006.01); C11D 1/83 (2006.01);
U.S. Cl.
CPC ...
Abstract
A low-foaming aqueous liquid laundry detergent composition comprising from about 0.05% to about 6%, by weight of the composition, of certain carboxylic acid ester and/or low-degree alkoxylated derivatives thereof having HLB below about 10; from about 8% to about 80% of a surfactant; from about 15% to about 90% of water. The compositions are particularly suitable for use in front-loading laundry washing machines.