Method for producing high-purity diisobutene

Details for Australian Patent Application No. 2002238488 (hide)

Owner OXENO OLEFINCHEMIE GMBH

Inventors Beckmann, Andreas; Nierlich, Franz; Buschken, Wilfried; Peters, Udo; Kerker, Lothar

Agent Spruson & Ferguson

Pub. Number AU-A-2002238488

PCT Pub. Number WO2002/064531

Priority 101 06 593.0 13.02.01 DE; 101 13 381.2 20.03.01 DE

Filing date 28 December 2001

Wipo publication date 28 August 2002

International Classifications

C07C 011/02 Acyclic unsaturated hydrocarbons

C07C 002/28 Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002238488

6 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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