A fuel cell gas separator plate

Details for Australian Patent Application No. 2002344718 (hide)

Owner Ceramic Fuel Cells Limited

Inventors Amarasighe, Sudath; Hughan, Robert Randolph; Rodrigo, Pulahinga Don Dayananda; Barker, Jarrod David; Aruliah, Sathia, K.; Lawrence, Jeremy Carl

Agent Davies Collison Cave

Pub. Number AU-B-2002344718

PCT Number PCT/AU02/00939

PCT Pub. Number WO2003/007403

Priority PR 6365 13.07.01 AU; PS 0765 26.02.02 AU

Filing date 13 July 2002

Wipo publication date 29 January 2003

Acceptance publication date 13 December 2007

International Classifications

H01M 4/86 (2006.01) Electrodes - Inert electrodes with catalytic activity, e.g. for fuel cells

B22F 3/00 (2006.01) Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering

C03C 8/18 (2006.01) Enamels

C03C 8/24 (2006.01) Enamels

H01M 8/02 (2006.01) Fuel cells - Details

H01M 8/12 (2006.01) Fuel cells - operating at high temperature, e.g. with stabilised ZrO electrolyte

H01M 8/24 (2006.01) Fuel cells - Grouping of fuel cells into batteries, e.g. modules

Event Publications

6 March 2003 Complete Application Filed

  Priority application(s): PR 6365 13.07.01 AU; PS 0765 26.02.02 AU

22 May 2003 Application Open to Public Inspection

  Published as AU-B-2002344718

13 December 2007 Application Accepted

  Published as AU-B-2002344718

10 April 2008 Standard Patent Sealed

9 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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