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(11)

EP 3 092 399 A1

(12)

(43) Date of publication: 16.11.2016 Bulletin 2016/46 (21) Application number: 14806730.9 (22) Date of filing: 31.10.2014

(51) International Patent Classification (IPC):  F02M 21/02(2006.01) F02M 43/00(2006.01) F02D 13/02(2006.01) F02D 19/08(2006.01) F02M 26/00(2016.01) F02B 17/00(2006.01) F02D 19/02(2006.01) F02B 75/12(2006.01) (86) International application number: PCT/IB2014/065750 (87) International publication number: WO 2015/068090 (14.05.2015 Gazette 2015/19)

(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: 05.11.2013 GB 201319554 (71) Applicant: Brunel University Middlesex UB8 3PH (GB)	(72) Inventors: MA, Thomas South Woodham Ferrers Essex CM3 5YL (GB) ZHAO, Hua Hatch End Middlesex HA5 4AW (GB) (74) Representative: Harrison IP Limited  Westminster Business Centre 10 Great North Way Nether Poppleton York YO26 6RB York YO26 6RB (GB)