High tear films from hafnocene catalyzed polyethylenes

Details for Australian Patent Application No. 2004305437 (hide)

Owner Univation Technologies, LLC.

Inventors McCullough, Laughlin G.; Szul, John F.; Impelman, Ryan Winston; Farley, James McLeod

Agent Watermark

Pub. Number AU-B-2004305437

PCT Pub. Number WO2005/061225

Priority 10/737,654 15.12.03 US

Filing date 13 April 2004

Wipo publication date 7 July 2005

Acceptance publication date 30 July 2009

International Classifications

B32B 27/32 (2006.01) Layered products essentially comprising synthetic resin - comprising polyolefins

C08F 4/64 (2006.01) Polymerisation catalysts

C08F 10/00 (2006.01) Homopolymers or copolymers

C08F 210/16 (2006.01) Copolymers

C08J 5/18 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

C08F 4/659 (2006.01) Polymerisation catalysts

Event Publications

6 July 2006 PCT application entered the National Phase

  PCT publication WO2005/061225 Priority application(s): WO2005/061225

30 July 2009 Application Accepted

  Published as AU-B-2004305437

26 November 2009 Standard Patent Sealed

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