Glass powder for glass ionomer cement

Details for Australian Patent Application No. 2002301341 (hide)

Owner GC Corporation

Inventors Hirasawa, Michiko; Takuno, Makoto; Kato, Shinichi

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2002301341

Filing date 7 October 2002

Wipo publication date 22 April 2004

International Classifications

C03C 017/30 Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating

C03C 017/28 Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating - with organic material

A61K 006/06 Preparations for dentistry

Event Publications

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2002301341

7 June 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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