(19)

(11)

EP 2 962 083 A1

(12)

(43) Date of publication: 06.01.2016 Bulletin 2016/01 (21) Application number: 14706325.9 (22) Date of filing: 18.02.2014

(51) International Patent Classification (IPC):  G01N 15/14(2006.01) G01N 21/47(2006.01) G01N 15/02(2006.01) G01N 21/53(2006.01) (86) International application number: PCT/GB2014/050463 (87) International publication number: WO 2014/132035 (04.09.2014 Gazette 2014/36)

(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: 28.02.2013 GB 201303620 (71) Applicant: Imperial Innovations Limited London SW7 2PG (GB)	(72) Inventor: HARDALUPAS, Yannis London W13 0DF (GB) (74) Representative: Howson, Richard G.B.  Kilburn & Strode LLP 20 Red Lion Street London WC1R 4PJ London WC1R 4PJ (GB)