Recovery of hydrocarbons from hydrocarbon-containing materials

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United States of America Patent

PATENT NO 9376629
APP PUB NO 20130331624A1
SERIAL NO

13900979

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Abstract

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A method of extracting hydrocarbon-containing organic matter from a hydrocarbon-containing material includes the steps of providing a hydrocarbon-extracting solvent containing DMSO, Cellosolve, or a mixture thereof; contacting the hydrocarbon-containing material with the hydrocarbon-extracting solvent to form an extraction mixture; extracting the hydrocarbon material into the hydrocarbon-extracting solvent; and separating the extracted hydrocarbon material from a residual material not extracted.

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Patent Owner(s)

Patent OwnerAddress
GREEN SOURCE ENERGY LLC1100 NUECES STREET AUSTIN TX 78701

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Liang-tseng Manhattan, US 35 569
Shafie, Shahram Reza Austin, US 17 74

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