REDUCED DENSITY FOAM ARTICLES AND PROCESS FOR MAKING

Details for Australian Patent Application No. 2002246911 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors GEHLSEN, Mark D.; VALL, David L.; WEISKOPF ALBRECHT, Bonnie

Pub. Number AU-A-2002246911

PCT Pub. Number WO2002/057346

Priority 09/714,408 16.11.00 US

Filing date 26 October 2001

Wipo publication date 30 July 2002

International Classifications

C08J 009/04 Working-up of macromolecular substances to porous or cellular articles or materials

C08L 023/02 Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds

B32B 005/20 Layered products characterised by the non-homogeneity or physical structure of a layer - foamed

C09J 007/02 Adhesives in the form of films or foils - on carriers

Event Publications

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002246911

29 January 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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