Detergent compositions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4734221
SERIAL NO

07005366

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Stable, high-concentration (60-80% active matter) aqueous liquid detergent compositions based on dialkyl sulphosuccinates and alkyl ether sulphates contain a lower alcohol, preferably ethanol, and water, the ratio of lower alcohol to water exceeding a critical ratio which varies with the total active detergent content. The compositions may be thickened by means of hydroxypropyl guars, polyethylene oxides, or hydrophilically substituted cellulosic polymers such as hydroxyethyl cellulose.

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Patent Owner(s)

Patent OwnerAddress
ESSEX TECHNOLOGY INC9TH FLOOR 300 DELAWARE AVENUE WILMINGTON DE 19801

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edwards, Robert J Merseyside, GB2 18 976
Hardman, Paul D Merseyside, GB2 3 33
Scott, Melvin Cheshire, GB2 6 63
Walsh, Carey J Merseyside, GB2 1 7
Winterbotham, Peter Merseyside, GB2 5 23

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