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(11)

EP 2 879 989 A1

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(43) Date of publication: 10.06.2015 Bulletin 2015/24 (21) Application number: 13752732.1 (22) Date of filing: 05.08.2013

(51) International Patent Classification (IPC):  B82Y 30/00(2011.01) C01B 33/18(2006.01) C08L 95/00(2006.01) C01B 33/12(2006.01) C09D 7/12(2006.01) E04D 1/20(2006.01) (86) International application number: PCT/US2013/053573 (87) International publication number: WO 2014/022845 (06.02.2014 Gazette 2014/06)

(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 RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 03.08.2012 US 201261679196 P 16.11.2012 US 201261727453 P (71) Applicant: OCV Intellectual Capital, LLC Toledo, OH 43659 (US)	(72) Inventors: TAZI, Mohammed Albany, OH 43054 (US) CHEN, Jianxia Dublin, OH 43016 (US) HUANG, Helen New Albany, OH 43054 (US) HAGER, William, G. Westerville, OH 43082 (US) LEE, Jerry, H.c. Columbus, OH 43235 (US) (74) Representative: Nevant, Marc et al Cabinet Beau de Loménie 158, rue de l'Université 75340 Paris Cedex 07 75340 Paris Cedex 07 (FR)