(19)
(11) EP 2 087 215 A1

(12)

(43) Date of publication:
12.08.2009 Bulletin 2009/33

(21) Application number: 07840088.4

(22) Date of filing: 21.11.2007
(51) International Patent Classification (IPC): 
F01N 3/022(2006.01)
F01N 3/021(2006.01)
F01N 3/031(2006.01)
 F01N 3/035(2006.01)
F01N 3/023(2006.01)
(86) International application number:
PCT/US2007/024340
(87) International publication number:
WO 2008/066767 (05.06.2008 Gazette 2008/23)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 29.11.2006 US 605895

(71) Applicant: Corning Incorporated
Corning NY 14831 (US)

(72) Inventors:
  • BEALL, Douglas M.
    Painted Post, NY 14870 (US)
  • HEIBEL, Achim K.
    Corning, NY 14830 (US)
  • TANDON, Pushkar
    Painted Post, NY 14870 (US)

(74) Representative: Sturm, Christoph et al
Quermann Sturm Weilnau Patentanwälte Unter den Eichen 7
65195 Wiesbaden
65195 Wiesbaden (DE)

   


(54) PARTIAL WALL-FLOW FILTER AND DIESEL EXHAUST SYSTEM AND METHOD