A process for the acid extraction of hydrocarbon feed

Details for Australian Patent Application No. 2004297557 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Peiffer, Dennis G.; Beck, Jeffrey S.; Melli, Tomas R.; Minhas, Bhupender S.; Stern, David L.

Agent Watermark

Pub. Number AU-B-2004297557

PCT Pub. Number WO2005/056727

Priority 60/527,210 05.12.03 US

Filing date 1 December 2004

Wipo publication date 23 June 2005

Acceptance publication date 24 December 2009

International Classifications

C10G 17/10 (2006.01) Refining in the absence of hydrogen

C10G 21/28 (2006.01) Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents

Event Publications

22 June 2006 PCT application entered the National Phase

  PCT publication WO2005/056727 Priority application(s): WO2005/056727

24 December 2009 Application Accepted

  Published as AU-B-2004297557

22 April 2010 Standard Patent Sealed

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