METHOD FOR THE PRODUCTION OF BUTADIENE FROM N-BUTANE

Details for Australian Patent Application No. 2003254335 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors Walsdorff, Christian; Harth, Klaus; Hibst, Hartmut; Schindler, Gotz-Peter

Agent Watermark

Pub. Number AU-A-2003254335

PCT Number PCT/EP03/07523

PCT Pub. Number WO2004/007408

Priority 102 31 632.5 12.07.02 DE

Filing date 10 July 2003

Wipo publication date 2 February 2004

International Classifications

C07C 005/333 Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms

C07C 011/167 Acyclic unsaturated hydrocarbons

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 102 31 632.5 12.07.02 DE

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003254335

5 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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