Process for the preparation of an olefin

Details for Australian Patent Application No. 2008327930 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Van Westrenen, Jeroen; Chewter, Leslie Andrew; Winter, Ferry

Agent Pizzeys

Pub. Number AU-A-2008327930

PCT Pub. Number WO2009/065855

Priority 07120962.1 19.11.07 EP; 07120963.9 19.11.07 EP

Filing date 19 November 2008

Wipo publication date 28 May 2009

International Classifications

B01J 8/04 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles - the fluid passing successively through two or more beds

B01J 8/26 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles

C07C 1/20 (2006.01) Hydrocarbons

C07C 11/02 (2006.01) Acyclic unsaturated hydrocarbons

Event Publications

27 May 2010 PCT application entered the National Phase

  PCT publication WO2009/065855 Priority application(s): WO2009/065855

27 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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