SOLID CATALYTIC COMPONENT AND CATALYTIC SYSTEM OF THE ZIEGLER-NATTA TYPE, PROCESS FOR THEIR PREPARATION AND THEIR USE IN THE POLYMERISATION OF ALK-1-ENES

Details for Australian Patent Application No. 2003202834 (hide)

Owner NOVOLEN TECHNOLOGY HOLDINGS, C.V.

Inventors ROSCH, Joachim; HEMMERICH, Rainer; SPAETHER, Wolf; LYNCH, John

Pub. Number AU-A-2003202834

PCT Number PCT/NL03/00058

PCT Pub. Number WO2003/068830

Priority 02075579.9 14.02.02 EP

Filing date 28 January 2003

Wipo publication date 4 September 2003

International Classifications

C08F 010/00 Homopolymers or copolymers

C08F 010/06 Homopolymers or copolymers

C08F 004/64 Polymerisation catalysts

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 02075579.9 14.02.02 EP

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003202834

28 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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