Method and Apparatus for Monitoring Equivalent Series Resistance and for Shunting a Fuel Cell

Details for Australian Patent Application No. 2007240173 (hide)

Owner ReliOn, Inc.

Inventors Lott, David R.; Bai, Lijun; Martin, Vanell L.

Agent Cullen & Co

Pub. Number AU-B-2007240173

Parent 2002363924

Filing date 7 December 2007

Wipo publication date 3 January 2008

Acceptance publication date 16 July 2009

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

20 December 2007 Complete Application Filed

3 January 2008 Application Open to Public Inspection

  Published as AU-B-2007240173

16 July 2009 Application Accepted

  Published as AU-B-2007240173

19 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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