Automatic dishwashing composition

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United States of America Patent

PATENT NO 9506020
APP PUB NO 20130206181A1
SERIAL NO

13876337

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Abstract

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An automatic dishwashing composition offering good performance especially in the removal of stubborn stains, such as tea stains, comprises a chelating agent selected from hydroxyethyliminodiacetic acid, glucoheptonic acid, hydroxyethylethylenediaminetriacetic acid, poly(acrylic acid-co-hypophosphite), and salts, complexes and mixtures thereof; wherein the composition is substantially free of phosphate containing builders and substantially free of bleaching compounds.

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Patent Owner(s)

Patent OwnerAddress
INNOSPEC LIMITEDINNOSPEC MANUFACTURING PARK OIL SITES ROAD ELLESMEREPORT CH65 4EY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dixon, Nicholas John Upton, GB 20 64
Giles, Matthew Robert Hoole, GB 24 73

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