Method of manufacturing composite sandwich structures

Details for Australian Patent Application No. 2002328694 (hide)

Owner Cooperative Research Centre for Advanced Composite Structures Ltd

Inventors Paton, Rowan, Johnson; Bannister, Michael, Keith

Agent Freehills

Pub. Number AU-B-2002328694

PCT Number PCT/AU02/01383

PCT Pub. Number WO2003/031178

Priority PR 8214 11.10.01 AU

Filing date 11 October 2002

Wipo publication date 22 April 2003

Acceptance publication date 15 May 2008

International Classifications

B32B 7/04 (2006.01) Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers - characterised by the connection of layers

B29C 70/08 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts - comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, with or without non-reinforced layers

B29C 70/24 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts

B29C 70/44 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts

B29C 70/48 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): PR 8214 11.10.01 AU

3 July 2003 Application Open to Public Inspection

  Published as AU-B-2002328694

15 May 2008 Application Accepted

  Published as AU-B-2002328694

11 September 2008 Standard Patent Sealed

7 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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