CATALYTIC PRECIOUS METALTREATED CARBON BLACK

Details for Australian Patent Application No. 2002228046 (hide)

Owner DEGUSSA AG

Inventors ARNDT, Jorg; AUER, Emmanuel; GROSS, Michael; VOGEL, Karl

Pub. Number AU-A-2002228046

PCT Pub. Number WO2002/072258

Priority 01104614.1 23.02.01 EP

Filing date 15 January 2002

Wipo publication date 24 September 2002

International Classifications

B01J 023/38 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of noble metals

B01J 023/54 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - combined with metals, oxides or hydroxides provided for in groups

B01J 023/89 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - combined with noble metals

C09C 001/56 Treatment of specific inorganic materials other than fibrous fillers

H01M 004/86 Electrodes - Inert electrodes with catalytic activity, e.g. for fuel cells

H01M 004/88 Electrodes - Processes of manufacture

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-A-2002228046

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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