Sintered and doped product based on zircon + Nb2O5 or Ta2O5

Details for Australian Patent Application No. 2007311471 (hide)

Owner Saint-Gobain Centre de Recherches et d'Etudes Europeen

Inventors Citti, Olivier; Fourcade, Julien

Agent Davies Collison Cave

Pub. Number AU-A-2007311471

PCT Pub. Number WO2008/047298

Priority 06 54304 16.10.06 FR

Filing date 15 October 2007

Wipo publication date 24 April 2008

International Classifications

C03B 5/43 (2006.01) Melting in furnaces

C04B 35/48 (2006.01) Shaped ceramic products characterised by their composition - based on zirconium or hafnium oxides or zirconates or hafnates

C04B 35/622 (2006.01) Shaped ceramic products characterised by their composition - Forming processes

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/047298 Priority application(s): WO2008/047298

15 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(c). 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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