DOPED CERIA-CONTAINING ZEOLITE-BASED NH3 SCR CATALYST

Details for Australian Patent Application No. 2003251128 (hide)

Owner JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventors HOUEL, Valerie, Marie, Renee; HYDE, Timothy, Ian; JONES, Isabel, Zoe; RAJARAM, Raj, Rao

Pub. Number AU-A-2003251128

PCT Number PCT/GB03/02663

PCT Pub. Number WO2004/002611

Priority 0214968.0 28.06.02 GB

Filing date 20 June 2003

Wipo publication date 19 January 2004

International Classifications

B01D 053/86 Separation of gases or vapours - Catalytic processes

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

B01J 029/40 Catalysts comprising molecular sieves

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

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 0214968.0 28.06.02 GB

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003251128

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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