ELECTRODE CATALYST FOR H2S FUEL CELL

Details for Australian Patent Application No. 2003223804 (hide)

Owner GOVERNORS OF THE UNIVERSITY OF ALBERTA

Inventors CHUANG, Karl, T.; LUO, Jingli; WEI, Guolin; SANGER, Alan, R.

Pub. Number AU-A-2003223804

PCT Number PCT/CA03/00681

PCT Pub. Number WO2003/096452

Priority 10/143,944 14.05.02 US; 10/290,429 08.11.02 US

Filing date 13 May 2003

Wipo publication date 11 November 2003

International Classifications

H01M 004/88 Electrodes - Processes of manufacture

H01M 004/90 Electrodes - Selection of catalytic material

H01M 008/22 Fuel cells - Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 10/143,944 14.05.02 US; 10/290,429 08.11.02 US

15 January 2004 Application Open to Public Inspection

  Published as AU-A-2003223804

3 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

19 November 2009 Corrigenda

  Applications OPI - Name Index Under the name Governors of the University of Alberta, Application No. 2003223804, under INID (43) correct the publication date to read 24.11.2003

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003223805-METHODS OF USING THIAZOLIDINE DERIVATIVES TO TREAT CANCER OR INFLAMMATION

2003223803-DIGITAL PERFORMANCE MONITORING FOR AN OPTICAL COMMUNICATIONS SYSTEM