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(11)

EP 2 344 612 A1

(12)

(43) Date of publication: 20.07.2011 Bulletin 2011/29 (21) Application number: 09811873.0 (22) Date of filing: 22.04.2009

(51) International Patent Classification (IPC):  C10M 169/04(2006.01) C10N 40/20(2006.01) C10N 50/10(2006.01) C10M 105/22(2006.01) C10M 125/10(2006.01) C10M 125/14(2006.01) (86) International application number: PCT/US2009/041378 (87) International publication number: WO 2010/027532 (11.03.2010 Gazette 2010/10)

(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 MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 05.09.2008 US 94598 P (71) Applicant: OMG Americas, Inc. Westlake, OH 44145-1522 (US)	(72) Inventors: ZHANG, Ruiming Belle Mead NJ 08502 (US) FORD, Joshua, I. Amherst OH 44001 (US) HOPKINS, Mary, E. North Ridgeville OH 44039 (US) (74) Representative: Eisenführ, Günther  Eisenführ, Speiser & Partner Patentanwälte Rechtsanwälte Postfach 10 60 78 28060 Bremen 28060 Bremen (DE)