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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.:

US 8129323 B1

PDFFull Text
Date of Patent:
Mar. 06, 2012

Filed:

Aug. 16, 2006

Solid laundry detergent composition comprising alkyl benzene sulphonate, carbonate salt and carboxylate polymer

Applicants:

Doris Appleby, Newcastle-upon-Tyne, GB;

Alan Thomas Brooker, Newcastle-upon-Tyne, GB;

Inventors:

Doris Appleby, Newcastle-upon-Tyne, GB;

Alan Thomas Brooker, Newcastle-upon-Tyne, GB;

Assignee:

The Procter & Gamble Company, Cincinnati, OH (US);

Attorneys:

Gary J. Foose

Ronald Terk Sia

Mark A. Charles

Primary Examiner:

Lorna M Douyon

Int. Cl.
CPC ...
C11D 17/06 (2006.01); C11D 1/22 (2006.01); C11D 3/10 (2006.01); C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
Abstract

A solid laundry detergent composition in particulate form comprising a plurality of particulate components, the composition comprises: alkyl benzene sulphonate anionic detersive surfactant; carboxylate polymer; carbonate salt; from 0% to less than 5%, by weight of the composition, of zeolite builder; from 0% to less than 5%, by weight of the composition, of phosphate builder; and essentially free silicate salt; wherein any particulate component that comprises at least 5%, by weight of the particulate component, of alkyl benzene sulphonate anionic detersive surfactant comprises a specific amount of carbonate salt to carboxylate polymer; and wherein the composition has a specific weight ratio of carbonate salt to carboxylate polymer.

Find Patent Forward Citations

Appleby, Doris. (2012). Solid laundry detergent composition comprising alkyl benzene sulphonate, carbonate salt and carboxylate polymer (U.S. Patent No. 8129323). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8129323

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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