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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 5683976 B1

PDFFull Text
Date of Patent:
Nov. 04, 1997

Filed:

Feb. 07, 1996

Powdered carpet cleaning compositions

Applicant:
Inventors:

Andrew F Colurciello, Jr, Newburgh, NY (US);

Jeanne M Weller, Glen Rock, NJ (US);

Assignee:

Reckitt & Colman Inc., Montvale, NJ (US);

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Paul Lieberman

Assistant Examiner:

Lorna M Douyon

Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ; D06L / ;
U.S. Cl.
CPC ...
510278 ; 510357 ; 510358 ; 510361 ; 510462 ; 510473 ; 510475 ; 510480 ; 510488 ; 510495 ; 510507 ; 510509 ; 510511 ; 8137 ;
Abstract

Flowable granular carpet cleaning compositions which do not contain borax or boric acid salts and which are readily shaken or strewn onto a carpet needing cleaning is disclosed. The compositions comprise as essential constituents: comminuted cellulose, zeolite, a inorganic salt system comprising of an (a) alkali metal carbonate, (b) an alkali metal bicarbonate, and an (c) alkali metal sesquicarbonate wherein the ratios of (a):(b):(c) is 1:0.5-2.5:0.5-2.5, one or more organic solvents, an organic or inorganic acid, anionic surfactant, and, water.

Find Patent Forward Citations

Colurciello, Jr, Andrew. (1997). Powdered carpet cleaning compositions (U.S. Patent No. 5683976). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5683976

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

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