METALLOCENE CATALYSTS CONTAINING AN IDENYL MOIETY SUBSTITUTED AT THE 4-, 5-, 6OR 7-POSITION BY A SILOXY OR GERMYLOXY GROUP

Details for Australian Patent Application No. 2002310645 (hide)

Owner BOREALIS TECHNOLOGY OY

Inventors MAARANEN, Janne; PENNINKANGAS, Antti; WILEN, Carl-EriC; EKHOLM, Peter; LUTTIKHEDDE, Hendrik

Pub. Number AU-A-2002310645

PCT Number PCT/GB02/02853

PCT Pub. Number WO2003/000744

Priority 0117629.6 19.07.01 GB; 0115370.9 22.06.01 GB

Filing date 21 June 2002

Wipo publication date 8 January 2003

International Classifications

C08F 004/60 Polymerisation catalysts

C07F 017/00 Metallocenes

C08F 010/00 Homopolymers or copolymers

C07F 007/18 Compounds containing elements of the 4th Group of the Periodic System

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 0117629.6 19.07.01 GB; 0115370.9 22.06.01 GB

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002310645

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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