DECORATIVE HARD COATING AND METHOD FOR MANUFACTURE

Details for Australian Patent Application No. 2002333105 (hide)

Owner THE CHINESE UNIVERSITY OF HONG KONG

Inventors LAU, Leo, W., M.; AU, Wai, Kwong

Pub. Number AU-A-2002333105

PCT Number PCT/CA02/01570

PCT Pub. Number WO2003/033758

Priority 09/981,643 16.10.01 US

Filing date 16 October 2002

Wipo publication date 28 April 2003

International Classifications

C23C 014/35 Coating by vacuum evaporation, by sputtering or by ion implantation - by application of a magnetic field, e.g. magnetron sputtering

C23C 014/06 Coating by vacuum evaporation, by sputtering or by ion implantation - characterised by the coating material

C23C 014/34 Coating by vacuum evaporation, by sputtering or by ion implantation - Sputtering

C23C 016/503 Chemical deposition or plating by decomposition

C23C 016/36 Chemical deposition or plating by decomposition - Carbo-nitrides

C23C 016/40 Chemical deposition or plating by decomposition - Oxides

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 09/981,643 16.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002333105

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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