METHOD FOR PRODUCING CAVITYFREE AND PINHOLE-FREE POLYURETHANE SLABSTOCK FOAM

Details for Australian Patent Application No. 2003258689 (hide)

Owner HENNECKE GMBH

Inventors RAFFEL, Reiner; WIRTH, Jurgen; PAWLIK, Wolfgang; SCHAMBERG, Martin

Pub. Number AU-A-2003258689

PCT Number PCT/EP03/09627

PCT Pub. Number WO2004/033178

Priority 102 42 101.3 11.09.02 DE

Filing date 26 August 2003

Wipo publication date 4 May 2004

International Classifications

B29C 044/34 Shaping by internal pressure generated in the material, e.g. swelling, foaming - Component parts, details or accessories

B29K 075/00

B29C 044/46 Shaping by internal pressure generated in the material, e.g. swelling, foaming

B29C 067/24 Shaping techniques not covered by groups , or - characterised by the choice of material

B29B 007/74 Mixing

Event Publications

13 November 2003 Complete Application Filed

  Priority application(s): 102 42 101.3 11.09.02 DE

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003258689

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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