EFFICIENT LOAD-FOLLOWING POWER GENERATING SYSTEM

Details for Australian Patent Application No. 2002342484 (hide)

Owner BALLARD POWER SYSTEMS INC.

Inventors PEARSON, Martin, T.

Pub. Number AU-A-2002342484

PCT Number PCT/CA02/01782

PCT Pub. Number WO2003/047019

Priority 09/995,259 27.11.01 US

Filing date 25 November 2002

Wipo publication date 10 June 2003

International Classifications

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

H01M 016/00 Structural combinations of different types of electrochemical generators

H02J 007/34 Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries - Parallel operation in networks using both storage and other dc sources, e.g. providing buffering

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 09/995,259 27.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002342484

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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