METHOD AND APPARATUS FOR THE PREPARATION OF TRANSPARENT ALUMINA CERAMICS BY MICROWAVE SINTERING

Details for Australian Patent Application No. 2001278126 (hide)

Owner THE PENNSYLVANIA STATE UNIVERSITY RESEARCH FOUNDATION

Inventors CHENG, Jiping; AGRAWAL, Denesh; ROY, Rustum

Pub. Number AU-A-2001278126

PCT Pub. Number WO2003/011792

Filing date 1 August 2001

Wipo publication date 17 February 2003

International Classifications

C04B 035/115 Shaped ceramic products characterised by their composition

C04B 035/64 Shaped ceramic products characterised by their composition - Burning or sintering processes

C30B 029/20 Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape

Event Publications

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2001278126

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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