Method for preparing a catalyst support and polymerization with supported catalysts

Details for Australian Patent Application No. 2002217977 (hide)

Owner Univation Technologies, LLC

Inventors Peterson, Thomas Henry; Lucas, Eric

Agent Watermark

Pub. Number AU-B-2002217977

PCT Pub. Number WO02/45854

Priority 09/731,002 06.12.00 US

Filing date 30 November 2001

Wipo publication date 18 June 2002

Acceptance publication date 29 September 2005

International Classifications

B01J 037/02 Processes, in general, for preparing catalysts

C08F 004/642 Polymerisation catalysts

C08F 210/16 Copolymers

C08F 004/02 Polymerisation catalysts

Event Publications

29 September 2005 Application Accepted

  Published as AU-B-2002217977

2 February 2006 Standard Patent Sealed

25 June 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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