Hybrid catalyst systems supported on magnesium halide

Details for Australian Patent Application No. 2006301483 (hide)

Owner Basell Polyolefine GmbH

Inventors Mihan, Shahram; Fantinel, Fabiana

Agent Watermark

Pub. Number AU-A-2006301483

PCT Pub. Number WO2007/042252

Priority 60/731,794 31.10.05 US; 05 022 432.8 14.10.05 EP

Filing date 10 October 2006

Wipo publication date 19 April 2007

International Classifications

C08F 10/00 (2006.01) Homopolymers or copolymers

C08F 4/70 (2006.01) Polymerisation catalysts

Event Publications

1 May 2008 PCT application entered the National Phase

  PCT publication WO2007/042252 Priority application(s): WO2007/042252

4 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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