Transition metal compound, ligand system, catalyst system and the use of the latter for the polymerisation and copolymerisation of olefins

Details for Australian Patent Application No. 2005201073 (hide)

Owner Basell polyolefine GmbH

Inventors Weis, Horst; Oberhoff, Markus; Winter, Andreas; Fischer, David; Schottek, Jorg; Bingel, Carsten

Agent Watermark

Pub. Number AU-B-2005201073

Parent 25110

Filing date 10 March 2005

Wipo publication date 7 April 2005

Acceptance publication date 8 March 2007

International Classifications

C08F 10/00 (2006.01) Homopolymers or copolymers

C07F 17/00 (2006.01) Metallocenes

C08F 4/642 (2006.01) Polymerisation catalysts

Event Publications

24 March 2005 Complete Application Filed

7 April 2005 Application Open to Public Inspection

  Published as AU-B-2005201073

8 March 2007 Application Accepted

  Published as AU-B-2005201073

3 May 2007 Application for Amendment

  The nature of the amendment is: Add co-inventors Fraaije, Volker; Maier, Ralph-Dieter; Bidell, Wolfgang; Paczkowski, Nicola; Suhm, Jurgen and Kratzer, Roland. Address for service in Australia - Watermark Patent & Trademark Attorneys Locked Bag 5 HAWTHORN VIC 3122

9 August 2007 Amendment Made

  The nature of the amendment is: Amend the co-inventor names to read Weis, Horst; Kratzer, Roland; Oberhoff, Markus; Paczkowski, Nicola; Maier, Ralph-Dieter; Winter, Andreas; Fischer, David; Fraaije, Volker; Schottek, Jorg; Bidell, Wolfgang; Bingel, Carsten and Suhm, Jurgen

16 August 2007 Standard Patent Sealed

30 August 2007 Corrigenda

  Applications Accepted - Name Index Under the name Basell polyolefine GmbH, Application No. 2005201073, under INID (72) correct the co-inventor name to read Weiss, Horst

4 October 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 13 Sep 2007. Address for service in Australia - Watermark Patent & Trademark Attorneys Level 2 302 Burwood Road Hawthorn VIC 3122

28 August 2008 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Sep 2007

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