SURFACE-COMPACTED FOAM

Details for Australian Patent Application No. 2003242689 (hide)

Owner ROHM GMBH AND CO. KG

Inventors LANG, Uwe; GEDULDIG, Roland

Pub. Number AU-A-2003242689

PCT Number PCT/EP03/06184

PCT Pub. Number WO2004/007600

Priority 102 31 830.1 12.07.02 DE

Filing date 12 June 2003

Wipo publication date 2 February 2004

International Classifications

C08J 009/36 Working-up of macromolecular substances to porous or cellular articles or materials

B29C 044/56 Shaping by internal pressure generated in the material, e.g. swelling, foaming

B32B 005/18 Layered products characterised by the non-homogeneity or physical structure of a layer - characterised by features of a layer containing foamed or specifically porous material

C08L 033/24 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 102 31 830.1 12.07.02 DE

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003242689

7 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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