Phosphorus containing ligands for metathesis catalysts

Details for Australian Patent Application No. 2003249331 (hide)

Owner Sasol Technology (UK) Ltd

Inventors McConnell, Ann Elizabeth Catherine; Dweyer, Catherine Lynn; Forman, Grant Stephen

Agent Griffith Hack

Pub. Number AU-B-2003249331

PCT Number PCT/ZA03/00087

PCT Pub. Number WO2004/005223

Priority 2002/5387 05.07.02 ZA

Filing date 4 July 2003

Wipo publication date 23 January 2004

Acceptance publication date 5 March 2009

International Classifications

C07C 6/04 (2006.01) Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions

B01J 31/24 (2006.01) Catalysts comprising hydrides, coordination complexes or organic compounds

C07F 15/00 (2006.01) Compounds containing elements of the 8th Group of the Periodic System

C08G 61/08 (2006.01)

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 2002/5387 05.07.02 ZA

11 March 2004 Application Open to Public Inspection

  Published as AU-B-2003249331

5 March 2009 Application Accepted

  Published as AU-B-2003249331

9 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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