Propylene polymer pipes for pipelines

Details for Australian Patent Application No. 2002338997 (hide)

Owner Borealis Technology Oy

Inventors Liedauer, Siegfried; McGoldrick, James; Ek, Carl-Gustaf

Agent Griffith Hack

Pub. Number AU-B-2002338997

PCT Number PCT/EP02/05549

PCT Pub. Number WO2002/094895

Priority 01112366.8 21.05.01 EP

Filing date 21 May 2002

Wipo publication date 3 December 2002

Acceptance publication date 6 September 2007

International Classifications

C08F 110/06 (2006.01) Homopolymers

C08F 10/06 (2006.01) Homopolymers or copolymers

C08F 297/08 (2006.01) Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

C08K 5/00 (2006.01) Use of organic ingredients

F16L 9/12 (2006.01) Pipes

C08F 210/06 (2006.01) Copolymers

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 01112366.8 21.05.01 EP

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002338997

6 September 2007 Application Accepted

  Published as AU-B-2002338997

10 January 2008 Standard Patent Sealed

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