POST-MOLDING TREATMENT OF CURRENT COLLECTOR PLATES FOR FUEL CELLS TO IMPROVE CONDUCTIVITY

Details for Australian Patent Application No. 2003215471 (hide)

Owner DUPONT CANADA INC.

Inventors CAI, Yuqi; GODFROY, Larin; FISHER, John; LI, Andrew, Chi, Yan; ANDRIN, Peter; CHOPRA, Divya; GUOLLA, James, R.

Pub. Number AU-A-2003215471

PCT Number PCT/CA03/00442

PCT Pub. Number WO2004/086540

Filing date 27 March 2003

Wipo publication date 18 October 2004

International Classifications

H01M 008/02 Fuel cells - Details

H01B 001/24 Conductors or conductive bodies characterised by the conductive materials - the conductive material comprising carbon-silicon compounds, carbon, or silicon

Event Publications

31 July 2003 Complete Application Filed

18 November 2004 Application Open to Public Inspection

  Published as AU-A-2003215471

15 December 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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