METHOD OF CATALYTIC REDUCTION OF NITROGEN OXIDES AND CATALYST FOR USE THEREIN

Details for Australian Patent Application No. 2003289351 (hide)

Owner VALTION TEKNILLINEN TUTKIMUSKESKUS

Inventors NAKATSUJI, Tadao

Pub. Number AU-A-2003289351

PCT Number PCT/JP2003/0160

PCT Pub. Number WO2004/060541

Priority 2002-382611 27.12.02 JP

Filing date 15 December 2003

Wipo publication date 29 July 2004

International Classifications

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

B01J 023/63 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

F01N 003/10 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - by thermal or catalytic conversion of noxious components of exhaust

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 2002-382611 27.12.02 JP

2 September 2004 Application Open to Public Inspection

  Published as AU-A-2003289351

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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