Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions

Details for Australian Patent Application No. 2009343767 (hide)

Owner Kroff Chemical Company, Inc. Dow AgroSciences LLC

Inventors Rey, Paul; Ceplecha, Steven P.; Sunderlik, David M.

Agent Davies Collison Cave

Pub. Number AU-A-2009343767

PCT Pub. Number WO2010/114552

Filing date 3 April 2009

Wipo publication date 7 October 2010

International Classifications

C10G 7/04 (2006.01) Distillation of hydrocarbon oils

B01D 17/04 (2006.01) Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion - Breaking emulsions

C10G 33/04 (2006.01) De-watering or demulsification of hydrocarbon oils

Event Publications

3 November 2011 PCT application entered the National Phase

  PCT publication WO2010/114552 Priority application(s): WO2010/114552

23 February 2012 Assignment before Grant

  Dow AgroSciences LLC; Kroff Chemical Company, Inc. The application has been assigned to Dow AgroSciences, LLC 2010

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