Process for the separation of olefins and paraffins

Details for Australian Patent Application No. 2004303526 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors De Jong, Feike; De With, Jan

Agent Davies Collison Cave

Pub. Number AU-B-2004303526

PCT Pub. Number WO2005/061422

Priority 03258133.2 22.12.03 EP

Filing date 20 December 2004

Wipo publication date 7 July 2005

Acceptance publication date 25 October 2007

International Classifications

C07C 7/144 (2006.01) Purification, separation orstabilisation of hydrocarbons

Event Publications

13 July 2006 PCT application entered the National Phase

  PCT publication WO2005/061422 Priority application(s): WO2005/061422

25 October 2007 Application Accepted

  Published as AU-B-2004303526

21 February 2008 Standard Patent Sealed

15 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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