COMPOSITE MATERIAL

Details for Australian Patent Application No. 2003278412 (hide)

Owner ELEMENT SIX (PROPRIETARY) LIMITED

Inventors SIGALAS, Iakovos; DAVIES, Geoffrey, John; MASETE, Mosimanegape, Stephen

Pub. Number AU-A-2003278412

PCT Number PCT/IB03/04788

PCT Pub. Number WO2004/040029

Priority 2002/8731 29.10.02 ZA

Filing date 29 October 2003

Wipo publication date 25 May 2004

International Classifications

C22C 026/00 Alloys containing diamond

B01J 003/06 Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter - Processes using ultra-high pressure, e.g. for the formation of diamonds

B24D 003/06 Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature

E21B 010/56 Drilling tools

B22F 007/06 Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting - of composite workpieces or articles from parts, e.g. to form tipped tools

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 2002/8731 29.10.02 ZA

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003278412

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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