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(11)

EP 3 253 404 A1

(12)

(43) Date of publication: 13.12.2017 Bulletin 2017/50 (21) Application number: 16704045.0 (22) Date of filing: 03.02.2016

(51) International Patent Classification (IPC):  A61K 38/22(2006.01) A61K 38/33(2006.01) A61P 17/02(2006.01) A61P 21/00(2006.01) A61K 38/17(2006.01) A61K 38/34(2006.01) A61P 19/04(2006.01) (86) International application number: PCT/GB2016/050249 (87) International publication number: WO 2016/124922 (11.08.2016 Gazette 2016/32)

(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 Designated Validation States: MA MD (30) Priority: 03.02.2015 GB 201501800 (71) Applicant: Aimsco Limited Petts Wood Kent BR5 1PT (GB)	(72) Inventors: SHOTTON, David John Sussex BN21 4RL (GB) MCINTOSH, Deirdre Patricia Sussex BN21 4RL (GB) (74) Representative: Murgitroyd & Company  Scotland House 165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)