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Patent Searching and Data


Title:
ETHANOL STABLE EPOXY AMINE BASED MEMBRANE FOR AROMATICS SEPARATION
Document Type and Number:
WIPO Patent Application WO/2010/030357
Kind Code:
A3
Abstract:
The present invention is directed to a membrane for aromatics separation that is stable in an alcohol containing environment. The polymeric membrane is a epoxy amine based membrane.

Inventors:
PATIL, Abhimanyu, O. (12 Evergreen Court, Westfield, NJ, 07090, US)
SHAFFER, Timothy, D. (99 Russling Road, Hackettstown, NJ, 07840, US)
FERRUGHELLI, David, T. (76 Jefferson Court, Flemington, NJ, 08820, US)
WINSETT, Beth, A. (3910 Lakefield Court, Houston, TX, 77059, US)
MCCOOL, Benjamin, A. (60 Church Street, Lambertville, NJ, 08530, US)
PARTRIDGE, Randall, D. (33 Salters Farm Road, Califon, NJ, 07830, US)
Application Number:
US2009/005080
Publication Date:
March 18, 2010
Filing Date:
September 10, 2009
Export Citation:
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Assignee:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY (1545 Route 22 East, P.O. Box 900Annandale, NJ, 08801-0900, US)
PATIL, Abhimanyu, O. (12 Evergreen Court, Westfield, NJ, 07090, US)
SHAFFER, Timothy, D. (99 Russling Road, Hackettstown, NJ, 07840, US)
FERRUGHELLI, David, T. (76 Jefferson Court, Flemington, NJ, 08820, US)
WINSETT, Beth, A. (3910 Lakefield Court, Houston, TX, 77059, US)
MCCOOL, Benjamin, A. (60 Church Street, Lambertville, NJ, 08530, US)
PARTRIDGE, Randall, D. (33 Salters Farm Road, Califon, NJ, 07830, US)
International Classes:
B01D71/60; C08G18/50; C10G31/11
Domestic Patent References:
WO2008079440A22008-07-03
Foreign References:
US4929358A1990-05-29
Other References:
See also references of EP 2349545A2
Attorney, Agent or Firm:
PURWIN, Paul, E. et al. (Exxonmobil Research And Engineering Company, 1545 Route 22 EastP.O. Box 90, Annadale NJ, 08801-0900, US)
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