Coloured diamond

Details for Australian Patent Application No. 2002358226 (hide)

Owner Element Six Limited

Inventors Dorn, Barbel Susanne Charlotte; Scarsbrook, Geoffrey Alan; Martineau, Philip Maurice; Cooper, Michael Andrew; Twitchen, Daniel James

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002358226

PCT Number PCT/IB02/05332

PCT Pub. Number WO2003/052177

Priority 0130004.5 14.12.01 GB

Filing date 13 December 2002

Wipo publication date 30 June 2003

Acceptance publication date 17 January 2008

International Classifications

C30B 29/04 (2006.01) Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape - Diamond

C23C 16/26 (2006.01) Chemical deposition or plating by decomposition - Deposition of carbon only

C30B 25/10 (2006.01) Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour deposition growth - Heating of the reaction chamber or the substrate

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 0130004.5 14.12.01 GB

28 August 2003 Application Open to Public Inspection

  Published as AU-B-2002358226

17 January 2008 Application Accepted

  Published as AU-B-2002358226

15 May 2008 Standard Patent Sealed

9 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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