Catalyst system and olefin polymerisation process

Details for Australian Patent Application No. 2003238918 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS INC.

Inventors Speca, Anthony N.; Kendrick, James A.; Lin, Zerong; Katzen, Stanley J.; Roger, Scott T.

Agent Freehills

Pub. Number AU-A-2003238918

PCT Number PCT/US03/17828

PCT Pub. Number WO2003/104291

Priority 60/387,006 06.06.02 US

Filing date 6 June 2003

Wipo publication date 22 December 2003

International Classifications

C08F 010/00 Homopolymers or copolymers

C08F 004/69 Polymerisation catalysts

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/387,006 06.06.02 US

19 February 2004 Application Open to Public Inspection

  Published as AU-A-2003238918

26 April 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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