Diesel particulate filter for exhaust gas purification

(19)

(11)

EP 1 820 562 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:
	20.04.2011 Bulletin 2011/16

(45)	Mention of the grant of the patent:
	19.01.2011 Bulletin 2011/03

(21)	Application number: 07102773.4

(22)	Date of filing: 21.02.2007

(51)

International Patent Classification (IPC):

B01D 53/94^(2006.01)
B01J 23/02^(2006.01)
B01J 23/34^(2006.01)
B01J 23/83^(2006.01)
F01N 3/022^(2006.01)

B01J 23/00^(2006.01)
B01J 23/10^(2006.01)
B01J 23/745^(2006.01)
B01J 23/889^(2006.01)
F01N 3/28^(2006.01)

(54)	Diesel particulate filter for exhaust gas purification Dieselpartikelfilter zur Abgasreinigung Filtre à particules pour diesel pour la purification de gaz d'échappement le contenant

(84)	Designated Contracting States:
	DE ES FR GB IT

(30)

Priority:

21.02.2006 JP 2006043971

(43)	Date of publication of application:
	22.08.2007 Bulletin 2007/34

(73)	Proprietors:
	Mitsubishi Jidosha Kogyo Kabushiki Kaisha Tokyo 108-8410 (JP) Dowa Electronics Materials Co., Ltd. Chiyoda-ku Tokyo 101-0021 (JP)

(72)	Inventors:
	Takahashi, Masashi Minato-ku, Tokyo 108-8410 (JP) Tanada, Hiroshi Minato-ku, Tokyo 108-8410 (JP) Yano, Takuya Tokyo 101-0021 (JP)

(74)	Representative: Vossius & Partner
	Siebertstrasse 4 81675 München 81675 München (DE)

(56)

References cited: :

EP-A- 1 160 427
EP-A- 1 378 289
FR-A1- 2 860 734

EP-A- 1 304 456
WO-A-97/37760

TERAOKA Y ET AL: "Simultaneous removal of nitrogen oxides and diesel soot particulates catalyzed by perovskite-type oxides" APPLIED CATALYSIS B: ENVIRONMENTAL, AMSTERDAM, NL, vol. 5, 1995, pages L181-L185, XP002262134


	Remarks:
	The file contains technical information submitted after the application was filed and not included in this specification

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).