(19)
(11) EP 2 544 796 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
08.10.2014 Bulletin 2014/41

(45) Mention of the grant of the patent:
27.08.2014 Bulletin 2014/35

(21) Application number: 11709786.5

(22) Date of filing: 07.03.2011
(51) International Patent Classification (IPC): 
B01D 53/94(2006.01)
F01N 3/035(2006.01)
 F01N 3/08(2006.01)
(86) International application number:
PCT/GB2011/050443
(87) International publication number:
WO 2011/110837 (15.09.2011 Gazette 2011/37)

(54)

EXHAUST SYSTEM COMPRISING A NOX STORAGE CATALYST AND CATALYSED SOOT FILTER

ABGASSYSTEM MIT EINEM NOX-SPEICHERKATALYSATOR UND KATALYTISCHEM RUSSFILTER

SYSTÈME D'ÉCHAPPEMENT COMPORTANT UN CATALYSEUR DE STOCKAGE DES NOX ET FILTRE À SUIE CATALYSÉ

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 08.03.2010 GB 201003781

(43) Date of publication of application:
16.01.2013 Bulletin 2013/03

(73) Proprietor: Johnson Matthey PLC
London EC4A 4AB (GB)

(72) Inventors:
  • CHIFFEY, Andrew Francis
    Ware Hertfordshire SG12 9LB (GB)
  • BROWN, Gavin Michael
    Essex CB10 2EH (GB)

(74) Representative: Nunn, Andrew Dominic et al
Johnson Matthey PLC Gate 20 Orchard Road Royston
Hertfordshire SG8 5HE
Hertfordshire SG8 5HE (GB)


(56) References cited: : 
EP-A1- 1 837 076
WO-A1-2009/140989
 WO-A1-2008/075111
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).