COMPOSITE ELEMENTS

Details for Australian Patent Application No. 2002321224 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors FORSTER, Heinz; REINDL, Armin; REINERTH, Peter; SANDBANK, Thomas; KNOBLAUCH, Georg; STADLER, Edmund; MERTES, Jurgen

Pub. Number AU-A-2002321224

PCT Number PCT/EP02/07891

PCT Pub. Number WO2003/009996

Priority 101 35 213.1 24.07.01 DE

Filing date 16 July 2002

Wipo publication date 17 February 2003

International Classifications

B32B 003/24 Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form - characterised by an apertured layer, e.g. of expanded metal

B32B 005/02 Layered products characterised by the non-homogeneity or physical structure of a layer - characterised by structural features of a layer comprising fibres or filaments

B29C 044/42 Shaping by internal pressure generated in the material, e.g. swelling, foaming

E04C 002/26 Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels - composed of materials covered by two or more of groups , , , or of materials covered by one of these groups with a material not specified in one of these groups

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 101 35 213.1 24.07.01 DE

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002321224

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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