CATALYST COMPOSITION FOR CELL, GAS DIFFUSION LAYER, AND FUEL CELL COMPRISING THE SAME

Details for Australian Patent Application No. 2002225411 (hide)

Owner SHOWA DENKO K. K.

Inventors MORITA, Toshio; YOSHIDA, Tomoaki

Pub. Number AU-A-2002225411

PCT Pub. Number WO2002/056404

Priority 2001-228825 30.07.01 JP; 60/308,855 01.08.01 US; 2001-007655 16.01.01 JP; 60/267,412 09.02.01 US

Filing date 16 January 2002

Wipo publication date 24 July 2002

International Classifications

H01M 008/02 Fuel cells - Details

B01J 023/42 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - Platinum

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002225411

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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