HDPE (HIGH DENSITY POLYETHYLENE) FOAM CORE LAMINATE STRUCTURE

Details for Australian Patent Application No. 2002254292 (hide)

Owner SENTINEL PRODUCTS CORP.

Inventors BAMBARA, John, D.; HURLEY, Robert; HOOPER, Robert; BECKWITH, Robert, W.; KOZMA, Matthew, L.

Pub. Number AU-A-2002254292

PCT Pub. Number WO2002/074843

Priority 60/276,692 16.03.01 US

Filing date 16 March 2002

Wipo publication date 3 October 2002

International Classifications

C08J 009/34 Working-up of macromolecular substances to porous or cellular articles or materials

B32B 003/26 Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form - characterised by a particular shape of the outline of the cross-section of a continuous layer

B32B 003/28 Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form - characterised by a layer comprising a deformed thin sheet, e.g. corrugated, crumpled

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002254292

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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