Method for operating fuel cells for systems that are restricted by exposure to thermal stress and fuel cell stack for carrying out said method

Details for Australian Patent Application No. 2006215925 (hide)

Owner ZAE Bayern Bayerisches Zentrum fur angewandte Energieforschung e.V.

Inventors Cremers, Carsten; Stimming, Ulrich; Scholkopf, Wolfgang

Agent Cullen & Co

Pub. Number AU-A-2006215925

PCT Pub. Number WO2006/086954

Priority 10 2005 007 180.5 14.02.05 DE

Filing date 11 February 2006

Wipo publication date 24 August 2006

International Classifications

H01M 8/04 (2006.01) Fuel cells - Auxiliary arrangements or processes, e.g. for control of pressure, for circulation of fluids

Event Publications

27 September 2007 PCT application entered the National Phase

  PCT publication WO2006/086954 Priority application(s): WO2006/086954

8 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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