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(11)

EP 2 235 340 A1

(12)

(43) Date of publication: 06.10.2010 Bulletin 2010/40 (21) Application number: 08861215.5 (22) Date of filing: 12.12.2008

(51) International Patent Classification (IPC):  F01N 7/16(0000.00) F01N 7/00(0000.00) F01N 7/18(0000.00) B60K 13/06(2006.01) (86) International application number: PCT/US2008/086670 (87) International publication number: WO 2009/079402 (25.06.2009 Gazette 2009/26)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (30) Priority: 14.12.2007 US 2134 (71) Applicant: OCV Intellectual Capital, LLC Toledo, OH 43659 (US)	(72) Inventors: VAN DE FLIER, Peter 4411NB Rilland (NL) PETERS, Luc 4630 Soumagne (BE) WIEMANN, Juergen 38542 Leiferde (DE) DERKS, Peter Netherlands (NL) HUFF, Norman, T. Brighton Michigan 48116 (US) (74) Representative: Intes, Didier Gérard André et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 75340 Paris Cedex 07 (FR)