Silicon oxide based articles

Details for Australian Patent Application No. 2004222148 (hide)

Owner Degussa Novara Technology S.p.A.

Inventors Ruckemann, Andreas; Pedretti, Simone; Boara, Giulio; Sparpaglione, Massimo

Agent Spruson & Ferguson

Pub. Number AU-A-2004222148

PCT Pub. Number WO2004/083138

Priority NO 2003 A 000006 21.03.03 IT

Filing date 12 March 2004

Wipo publication date 30 September 2004

International Classifications

C03B 019/12 Other methods of shaping glass - by liquid-phase reaction processes

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2004/083138 Priority application(s): WO2004/083138

9 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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