Clothes washing method and surfactant-free detergent composition used for the same

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United States of America Patent

PATENT NO 8389460
APP PUB NO 20090119847A1
SERIAL NO

11994360

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Abstract

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The present invention washes clothes using a phosphorous-free detergent composition for clothes, which contains an organic alkaline chelating agent as an essential ingredient, and an anti-soil redeposition agent, but no surfactant.

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Patent Owner(s)

Patent OwnerAddress
MIZ CO LTDKANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Kazuyoshi Kanagawa-ken, JP 31 432
Kurokawa, Ryousuke Kanagawa-ken, JP 10 44
Seo, Tomoki Kanagawa-ken, JP 17 174

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