Non-water soluble polymeric surfactants

United States of America Patent

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Jul 26, 2011
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Jun 5, 2008
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Oct 15, 2007
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Oct 13, 2006

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Abstract

A non-water soluble polymeric surfactant is prepared by reacting a polymerized/bodied unsaturated oil with maleic anhydride followed by a further partial or complete reaction with an amine to form an amide; or an alcohol to form an ester.

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SUN CHEMICAL CORPORATION

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Inventor Name	Address	# of filed Patents	Total Citations
Gurevich, Inessa	Fair Lawn, US	2	44
Krishnan, Ramasamy	North Brunswick, US	37	431
Smith, Kenneth	Saylorsburg, US	130	2081
Young, Neil	Oakland, US	52	443

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Non-water soluble polymeric surfactants

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United States of America Patent

11907641

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PATENT NO	7985820
APP PUB NO	20080132675A1
SERIAL NO	11907641
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
July 26, 2011	US,7985820,B2 US7985820B2	GRANTED PATENT AS SECOND PUBLICATION
June 05, 2008	US,20080132675,A1 US20080132675A1	FIRST PUBLISHED PATENT APPLICATION

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11907641

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