FUEL CELL SYSTEM HAVING A HYDROGEN SENSOR

Details for Australian Patent Application No. 2002355302 (hide)

Owner BALLARD POWER SYSTEMS INC.

Inventors WELLS, Brian; STRANG, Kenneth, W.

Pub. Number AU-A-2002355302

PCT Number PCT/CA02/01153

PCT Pub. Number WO2003/010844

Priority 09/916,212 25.07.01 US

Filing date 25 July 2002

Wipo publication date 17 February 2003

International Classifications

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

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 09/916,212 25.07.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002355302

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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