PROPYLENE POLYMERIZATION PROCESS WITH ENHANCED CATALYST ACTIVITY

Details for Australian Patent Application No. 2003224825 (hide)

Owner EQUISTAR CHEMICALS, LP

Inventors KLENDWORTH, Douglas, D.; REINKING, Mark, K.; KIST, Edward, D.; MEYER, Karen, E.

Pub. Number AU-A-2003224825

PCT Number PCT/US03/10094

PCT Pub. Number WO2003/089483

Priority 10/125,757 18.04.02 US

Filing date 24 March 2003

Wipo publication date 3 November 2003

International Classifications

C08F 010/06 Homopolymers or copolymers

C08F 004/02 Polymerisation catalysts

C08F 004/642 Polymerisation catalysts

C08F 002/00 Processes

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/125,757 18.04.02 US

11 December 2003 Application Open to Public Inspection

  Published as AU-A-2003224825

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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