High melt strength polymers and method of making same

Details for Australian Patent Application No. 2002258526 (hide)

Owner Dow Global Technologies Inc.

Inventors Carnahan, Edmund; Degroot, Alexander W.; Vanderlende, Daniel D.; Gillespie, David; DESJARDINS, Sylvie, Y.; WEINHOLD, Jeffrey; Stevens, James C.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002258526

PCT Pub. Number WO2002/074816

Priority 60/276,719 16.03.01 US

Filing date 15 March 2002

Wipo publication date 3 October 2002

Acceptance publication date 2 November 2006

International Classifications

C08F 10/00 (2006.01) Homopolymers or copolymers

C08F 2/00 (2006.01) Processes

C08F 4/646 (2006.01) Polymerisation catalysts

C08L 23/16 (2006.01) Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-B-2002258526

2 November 2006 Application Accepted

  Published as AU-B-2002258526

1 March 2007 Standard Patent Sealed

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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