Polymerization process for preparing (co)polymers

Details for Australian Patent Application No. 2004251843 (hide)

Owner Akzo Nobel N.V.

Inventors Vanduffel, Koen Antoon Kornelis; Overkamp, Johannes Willibrordus Antonius; Westmijze, Hans; De Jong, Johannes Jacobus Theodorus; Van Swieten, Andreas Petrus

Agent Griffith Hack

Pub. Number AU-A-2004251843

PCT Pub. Number WO2005/000916

Priority 60/498,271 27.08.03 US; 03077008.5 27.06.03 EP

Filing date 18 June 2004

Wipo publication date 6 January 2005

International Classifications

C08F 4/00 (2006.01) Polymerisation catalysts

C08F 2/22 (2006.01) Processes

Event Publications

16 February 2006 PCT application entered the National Phase

  PCT publication WO2005/000916 Priority application(s): WO2005/000916

27 September 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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