(19)
(11) EP 3 656 471 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:
02.04.2025 Bulletin 2025/14

(45) Mention of the grant of the patent:
26.02.2025 Bulletin 2025/09

(21) Application number: 20152820.5

(22) Date of filing: 23.01.2015
(51) International Patent Classification (IPC): 
B01J 23/30(2006.01)
B01J 23/847(2006.01)
B01J 21/06(2006.01)
B01D 53/94(2006.01)
 B01J 23/22(2006.01)
B01J 35/56(2024.01)
B01J 37/00(2006.01)
C04B 38/08(2006.01)
(52) Cooperative Patent Classification (CPC):
B01J 23/8472; B01J 23/22; B01D 53/9418; B01J 29/005; B01J 29/049; B01J 29/084; B01J 29/166; B01J 29/40; B01J 29/48; B01J 29/70; B01J 29/7007; B01J 29/7015; B01J 29/78; B01J 29/7815; B01J 29/783; B01J 29/83; B01J 29/85; B01J 37/0009; B01J 2229/186; B01J 2229/42; C04B 38/08; B01D 2255/2065; B01D 2255/20707; B01D 2255/20723; B01D 2255/20776; B01D 2255/30; B01D 2255/50; C04B 2111/0081; B01D 2255/9155; B01J 23/30; B01J 29/061; Y02T 10/12; Y02A 50/20; B01J 35/57
 
C-Sets:
  1. C04B 38/08, C04B 14/08, C04B 14/10, C04B 14/42, C04B 22/04, C04B 38/0054;
  2. C04B 38/08, C04B 14/047, C04B 33/13, C04B 38/0006, C04B 38/0054;

(54)

EXTRUDED SCR CATALYTIC CONVERTER

EXTRUDIERTER SCR-KATALYTISCHER KONVERTER

CONVERTISSEUR CATALYTIQUE SCR EXTRUDÉ

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB 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: 23.01.2014 DE 102014201263

(43) Date of publication of application:
27.05.2020 Bulletin 2020/22

(62) Application number of the earlier application in accordance with Art. 76 EPC:
15701576.9 / 3096874

(73) Proprietor: Johnson Matthey Public Limited Company
London EC2V 7AD (GB)

(72) Inventors:
  • BAUER, Juergen
    96257 Redwitz an der Rodach (DE)
  • DOTZEL, Ralf
    96257 Redwitz an der Rodach (DE)
  • JODLAUK, Joerg
    66606 St. Wendel (DE)
  • LEPPELT, Rainer
    96215 Lichtenfels (DE)
  • MUENCH, Joerg
    96257 Redwitz an der Rodach (DE)

(74) Representative: Johnson Matthey Plc 
Intellectual Property Department Belasis Avenue
Billingham TS23 1LB
Billingham TS23 1LB (GB)


(56) References cited: : 
CN-A- 103 191 718
 CN-A- 103 252 230
   
  • IRWIN M. LACHMAN ET AL: "Extruded monolithic catalyst supports", CATALYSIS TODAY, vol. 14, no. 2, 1 May 1992 (1992-05-01), pages 317 - 329, XP055179119, ISSN: 0920-5861, DOI: 10.1016/0920-5861(92)80032-I
   
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).