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(11)

EP 2 707 460 A1

(12)

(43) Date of publication: 19.03.2014 Bulletin 2014/12 (21) Application number: 12782173.4 (22) Date of filing: 09.05.2012

(51) International Patent Classification (IPC):  C10G 1/00(2006.01) C10B 53/02(2006.01) C10G 45/04(2006.01) C10L 1/02(2006.01) C10G 1/02(2006.01) C10G 3/00(2006.01) C10L 1/00(2006.01) (86) International application number: PCT/FI2012/050449 (87) International publication number: WO 2012/153001 (15.11.2012 Gazette 2012/46)

(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 (30) Priority: 10.05.2011 US 201113104473 (71) Applicants: Teknologian tutkimuskeskus VTT 02150 Espoo (FI) Battelle Memorial Institute Richland, Washington 99352 (US)	(72) Inventors: ELLIOT, Douglas Charles Richland Washington 99352 (US) OASMAA, Anja FI-02044 VTT (FI) (74) Representative: Papula Oy  P.O. Box 981 00101 Helsinki 00101 Helsinki (FI)