Three-dimensional knit spacer fabric sandwich composite

Details for Australian Patent Application No. 2002326922 (hide)

Owner Verdant Technologies, Inc.

Inventors Smith, Mitchell D; Mack, Patrick E

Agent Callinan

Pub. Number AU-B-2002326922

PCT Number PCT/US02/29312

PCT Pub. Number WO2003/024705

Priority 10/172,053 17.06.02 US; 60/322,602 17.09.01 US

Filing date 17 September 2002

Wipo publication date 1 April 2003

Acceptance publication date 5 July 2007

International Classifications

B32B 5/08 (2006.01) Layered products characterised by the non-homogeneity or physical structure of a layer - the fibres or filaments of a layer being specially arranged or being of different substances

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

B29C 70/54 (2006.01) Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts

B32B 27/04 (2006.01) Layered products essentially comprising synthetic resin - as impregnant, bonding, or embedding substance

D04B 21/02 (2006.01) Warp knitting

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 10/172,053 17.06.02 US; 60/322,602 17.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002326922

5 July 2007 Application Accepted

  Published as AU-B-2002326922

1 November 2007 Standard Patent Sealed

15 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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