STAMPED BIPOLAR PLATE FOR PEM FUEL CELL STACK

Details for Australian Patent Application No. 2002255582 (hide)

Owner GENERAL MOTORS CORPORATION

Inventors ROCK, Jeffrey, A.

Pub. Number AU-A-2002255582

PCT Pub. Number WO2002/069425

Priority 09/791,528 23.02.01 US

Filing date 22 February 2002

Wipo publication date 12 September 2002

International Classifications

H01M 008/02 Fuel cells - Details

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

H01M 008/10 Fuel cells - Fuel cells with solid electrolytes

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2002255582

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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