(19)
(11) EP 2 480 764 A1

(12)

(43) Date of publication:
01.08.2012 Bulletin 2012/31

(21) Application number: 10819526.4

(22) Date of filing: 24.09.2010
(51) International Patent Classification (IPC): 
F01N 3/00(2006.01)
(86) International application number:
PCT/US2010/050183
(87) International publication number:
WO 2011/038218 (31.03.2011 Gazette 2011/13)
(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 SE SI SK SM TR

(30) Priority: 25.09.2009 US 246012 P
21.12.2009 US 643374

(71) Applicant: International Engine Intellectual Property Company, LLC
Warrenville, IL 60555 (US)

(72) Inventors:
  • HORNER, Joshua
    Oak Park Illinois 60304 (US)
  • DUDZIK, Artur
    Berwyn Illinois 60402 (US)

(74) Representative: Kuhnen & Wacker 
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Strasse 40A
85354 Freising
85354 Freising (DE)

   


(54) ELECTRICALLY HEATED DIESEL OXIDATION CATALYST