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Details for Australian Patent Application No. 2003211390 (hide)

Owner ASAHI KASEI KABUSHIKI KAISHA

Inventors SUZUKI, Katsumi; NAKAJIMA, Shigeo; SHIRAKI, Toshinori; SASAGAWA, Masahiro; TAKAYAMA, Shigeki; SASAKI, Shigeru; HISASUE, Takahiro

Pub. Number AU-A-2003211390

PCT Number PCT/JP03/02222

PCT Pub. Number WO2003/074574

Priority 2002/55388 01.03.02 JP; 2002/187325 27.06.02 JP; 2002/189562 28.06.02 JP; 2002/205350 15.07.02 JP

Filing date 27 February 2003

Wipo publication date 16 September 2003

International Classifications

C08F 008/04 Chemical modification by after-treatment

C08F 008/00 Chemical modification by after-treatment

C08F 297/04 Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

C08J 005/00 Manufacture of articles or shaped materials containing macromolecular substances

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

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002/55388 01.03.02 JP; 2002/187325 27.06.02 JP; 2002/189562 28.06.02 JP; 2002/205350 15.07.02 JP

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211390

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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