EXPANDABLE PARTICLES OF RECLAIMED STYRENE RESIN, EXPANDED BEADS, AND MOLDED FOAM

Details for Australian Patent Application No. 2002332155 (hide)

Owner HITACHI CHEMICAL CO., LTD.

Inventors SAITOU, Makoto; TANAKA, Ryusuke; KUNIMI, Makoto; KATOU, Tetsuya; NAKAGUKI, Hiroshi

Pub. Number AU-A-2002332155

PCT Number PCT/JP02/09147

PCT Pub. Number WO2003/025052

Priority 2002-199579 09.07.02 JP; 2001-275950 12.09.01 JP; 2001-277449 13.09.01 JP; 2002-54350 28.02.02 JP

Filing date 9 September 2002

Wipo publication date 1 April 2003

International Classifications

C08J 009/18 Working-up of macromolecular substances to porous or cellular articles or materials

C08J 009/228 Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 2002-199579 09.07.02 JP; 2001-275950 12.09.01 JP; 2001-277449 13.09.01 JP; 2002-54350 28.02.02 JP

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002332155

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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