COOLANT FAN CONTROL FOR FUEL CELL SYSTEMS

Details for Australian Patent Application No. 2003228457 (hide)

Owner GENERAL MOTORS CORPORATION

Inventors KESKULA, Donald, H.; LOGAN, Victor, W.; CLINGERMAN, Bruce, J.

Pub. Number AU-A-2003228457

PCT Number PCT/US03/10635

PCT Pub. Number WO2003/094279

Priority 10/134,991 29.04.02 US

Filing date 7 April 2003

Wipo publication date 17 November 2003

International Classifications

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

H01M 008/12 Fuel cells - operating at high temperature, e.g. with stabilised ZrO electrolyte

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 10/134,991 29.04.02 US

8 January 2004 Application Open to Public Inspection

  Published as AU-A-2003228457

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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