Demulsifiers

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United States of America Patent

PATENT NO 9695366
SERIAL NO

14346083

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to novel demulsifiers for use in the demulsification of oils from water and vice versa, including the demulsification of crude oil from sea water or brine. In particular, the present invention relates to novel demulsifiers which are environmentally friendly, or ‘green’, and which can be used without restriction on-site in offshore oil drilling fields, for example in the North Sea. The novel demulsifiers are based on the reaction product of alkoxylated polyols or polyol esters with dicarboxylic acids.

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Patent Owner(s)

Patent OwnerAddress
INDORAMA VENTURES OXIDES LLC24 WATERWAY AVENUE THE WOODLANDS TX 77380

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bevinakatti, Hanamanthsa Shankarsa Stockton-On-Tees Cleveland, GB 19 54
Grainger, Neil Stockton-On-Tees Cleveland, GB 10 82
Wardell, Tracey Joanne Stockton-On-Tees Cleveland, GB 1 9

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