PROCESS FOR PRODUCING SYNTHETIC SPINEL

Details for Australian Patent Application No. 2002245933 (hide)

Owner COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

Inventors FLANN, Robert, Charles; ARAL, Halil

Pub. Number AU-A-2002245933

PCT Pub. Number WO2002/079090

Priority PR 4097 29.03.01 AU

Filing date 28 March 2002

Wipo publication date 15 October 2002

International Classifications

C01F 007/16 Compounds of aluminium

C04B 035/443 Shaped ceramic products characterised by their composition

C01B 013/14 Oxygen - Methods for preparing oxides or hydroxides in general

C01B 013/32 Oxygen - by oxidation or hydrolysis of elements or compounds in the liquid or solid state

C04B 035/44 Shaped ceramic products characterised by their composition - based on aluminates

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002245933

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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