PROCESS FOR THE PRODUCTION OF ZIRCONIUM BORIDE POWDER

Details for Australian Patent Application No. 2002249552 (hide)

Owner COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventors MISHRA, Suman, Kumari; DAS, Samar; GOEL, Rajendra, Prakash; RAO, Patcha, Ramachandra

Pub. Number AU-A-2002249552

PCT Pub. Number WO2003/082739

Filing date 28 March 2002

Wipo publication date 13 October 2003

International Classifications

C01B 035/04 Boron

C04B 035/65 Shaped ceramic products characterised by their composition - Reaction sintering of free metal- or free silicon-containing compositions

Event Publications

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2002249552

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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