FUEL CELL SYSTEM SHUNT REGULARTOR METHOD AND APPARATUS

Details for Australian Patent Application No. 2002349245 (hide)

Owner BALLARD POWER SYSTEMS INC.

Inventors SEXSMITH, Michael; BARTON,Russell, H.; WARDROP, David, S.

Pub. Number AU-A-2002349245

PCT Number PCT/CA02/01924

PCT Pub. Number WO2003/052849

Priority 10/017,483 14.12.01 US

Filing date 13 December 2002

Wipo publication date 30 June 2003

International Classifications

H01M 008/04 Fuel cells - Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 10/017,483 14.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002349245

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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