HIGHLY REDUCIBLE COMPOSITION BASED ON CERIUM OXIDE, ZIRCONIUM OXIDE AND ANOTHER RARE EARTH OXIDE, THE PREPARATION METHOD THEREOF AND THE USE OF SAME AS A CATALYST

Details for Australian Patent Application No. 2002341070 (hide)

Owner RHODIA ELECTRONICS AND CATALYSIS

Inventors MARTIN, Jean-Valery; MONTARDI, Yvan; ROHART, Emmanuel

Pub. Number AU-A-2002341070

PCT Number PCT/FR02/02991

PCT Pub. Number WO2003/020643

Priority 01/11372 03.09.01 FR

Filing date 2 September 2002

Wipo publication date 18 March 2003

International Classifications

C01F 017/00 Compounds of the rare-earth metals, i.e. scandium, yttrium, lanthanum, or the group of the lanthanides

B01J 021/06

B01D 053/94 Separation of gases or vapours - by catalytic processes

B01J 037/03 Processes, in general, for preparing catalysts

C01G 025/00 Compounds of zirconium

B01J 023/10 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - of rare earths

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 01/11372 03.09.01 FR

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002341070

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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