Enhanced foam stability applications and methods

United States of America Patent

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Mar 24, 2015
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Nov 15, 2012
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May 11, 2012
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May 13, 2011

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Abstract

A method for enhancing foam stability in foaming compositions for use in oilfield treatment application, including but not limited to use in mobility control for gas flooding. The method comprises the step of adding to a foaming composition a foam stabilizer of formula (I):

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ENERGY SOLUTIONS US LLC	645 TECHNOLOGY FOREST BLVD THE WOODLANDS TX 77381

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Inventor Name	Address	# of filed Patents	Total Citations
Chabert, Max	Bordeaux, FR	14	320
Dahanayake, Manilal S	Princeton Junction, US	40	686
Morvan, Mikel	Pessac, FR	50	446

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Enhanced foam stability applications and methods

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United States of America Patent

13469282

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PATENT NO	8985206
APP PUB NO	20120285694A1
SERIAL NO	13469282
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
March 24, 2015	US,8985206,B2 US8985206B2	GRANTED PATENT AS SECOND PUBLICATION
November 15, 2012	US,20120285694,A1 US20120285694A1	FIRST PUBLISHED PATENT APPLICATION

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13469282

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