3D fiber elements with high moment of inertia characteristics in composite sandwich laminates

Details for Australian Patent Application No. 2004249689 (hide)

Owner Ebert Composites Corporation

Inventors Johnson, David W.

Agent Shelston IP

Pub. Number AU-B-2004249689

PCT Pub. Number WO2004/113063

Priority 60/477,445 09.06.03 US; 10/863,080 08.06.04 US

Filing date 9 June 2004

Wipo publication date 29 December 2004

Acceptance publication date 28 May 2009

International Classifications

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 70/50 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts

B29C 70/76 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts

Event Publications

5 January 2006 PCT application entered the National Phase

  PCT publication WO2004/113063 Priority application(s): WO2004/113063

28 May 2009 Application Accepted

  Published as AU-B-2004249689

24 September 2009 Standard Patent Sealed

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