POLYSTYRENE RESIN FOAM AND PROCESS FOR PRODUCING THE SAME

Details for Australian Patent Application No. 2003252654 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors MIYAMOTO, Ikuya; KASHIWAGI, Yoshiyuki

Pub. Number AU-A-2003252654

PCT Number PCT/JP03/09024

PCT Pub. Number WO2004/007596

Priority 2002-208560 17.07.02 JP

Filing date 16 July 2003

Wipo publication date 2 February 2004

International Classifications

C08J 009/12 Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 2002-208560 17.07.02 JP

18 March 2004 Application Open to Public Inspection

  Published as AU-A-2003252654

28 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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