Rhodium electrocatalyst and method of preparation

Details for Australian Patent Application No. 2002351863 (hide)

Owner De Nora Elettrodi S.p.A.

Inventors De Castro, Emory S; Allen, Robert, J; Tsou, Yu-Min; Martelli, Gian Nicola; Deng, Hua

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2002351863

PCT Number PCT/EP02/12436

PCT Pub. Number WO2003/040435

Priority 60/344,761 07.11.01 US; 10/141,108 08.05.02 US

Filing date 7 November 2002

Wipo publication date 19 May 2003

Acceptance publication date 3 May 2007

International Classifications

C25B 11/08 (2006.01) Electrodes

B01J 27/045 (2006.01) Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen

B01J 37/20 (2006.01) Processes, in general, for preparing catalysts

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

H01M 4/88 (2006.01) Electrodes - Processes of manufacture

H01M 4/92 (2006.01) Electrodes

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/344,761 07.11.01 US; 10/141,108 08.05.02 US

24 July 2003 Application Open to Public Inspection

  Published as AU-B-2002351863

3 May 2007 Application Accepted

  Published as AU-B-2002351863

2 August 2007 Assignment before Grant

  De Nora Elettrodi S.p.A. The application has been assigned to Industrie De Nora S.p.A.

30 August 2007 Standard Patent Sealed

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