Melt fracture reduction

Details for Australian Patent Application No. 2004283177 (hide)

Owner ExxonMobil Chemical Patents Inc.

Inventors Todd, David B.; Veariel, Thomas R.; Qian, Bainian; Gogos, Costas G.

Agent Freehills

Pub. Number AU-B-2004283177

PCT Pub. Number WO2005/040232

Priority 10/723,389 25.11.03 US; 60/508,729 03.10.03 US

Filing date 20 August 2004

Wipo publication date 6 May 2005

Acceptance publication date 16 October 2008

International Classifications

B29B 9/06 (2006.01) Making granules

B29C 47/86 (2006.01) Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

Event Publications

27 April 2006 PCT application entered the National Phase

  PCT publication WO2005/040232 Priority application(s): WO2005/040232

16 October 2008 Application Accepted

  Published as AU-B-2004283177

12 February 2009 Standard Patent Sealed

18 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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