ORGANOMETALLIC TRANSITION METAL COMPOUND, BISCYCLOPENTADIENYL LIGAND SYSTEM, CATALYST SYSTEM AND PREPARATION OF POLYOLEFINS

Details for Australian Patent Application No. 2002358541 (hide)

Owner BASELL POLYOLEFINE GMBH

Inventors OKUMURA, Yoshikuni; OBERHOFF, Markus; SCHOTTEK, Jorg; SCHULTE, Jorg

Pub. Number AU-A-2002358541

PCT Number PCT/EP02/13296

PCT Pub. Number WO2003/045551

Priority 101 58 656.6 30.11.01 DE

Filing date 26 November 2002

Wipo publication date 10 June 2003

International Classifications

B01J 031/16 Catalysts comprising hydrides, coordination complexes or organic compounds - containing coordination complexes

C07F 017/00 Metallocenes

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 101 58 656.6 30.11.01 DE

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002358541

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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