BIPOLAR PLATE WITH METAL CORE AND CORROSION-RESISTANT LAYER FOR PEM FUEL CELLS

Details for Australian Patent Application No. 2003295887 (hide)

Owner THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK

Inventors TAWFIK, Hazem; HUNG, Yue

Pub. Number AU-A-2003295887

PCT Number PCT/US2003/0375

PCT Pub. Number WO2004/049485

Priority 10/302,559 22.11.02 US

Filing date 24 November 2003

Wipo publication date 18 June 2004

International Classifications

H01M 008/02 Fuel cells - Details

C23C 004/10 Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge - Oxides, borides, carbides, nitrides, silicides or mixtures thereof

C23C 004/12 Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge - characterised by the method of spraying

C23C 004/06 Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge - Metallic material

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 10/302,559 22.11.02 US

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003295887

25 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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