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(11)

EP 3 297 441 A1

(12)

(43) Date of publication: 28.03.2018 Bulletin 2018/13 (21) Application number: 15756844.5 (22) Date of filing: 19.05.2015

(51) International Patent Classification (IPC):  A01N 59/14(2006.01) A01P 1/00(2006.01) A01N 37/02(2006.01) A01P 3/00(2006.01) (86) International application number: PCT/EP2015/061029 (87) International publication number: WO 2016/184507 (24.11.2016 Gazette 2016/47)

(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 (71) Applicant: Benchmark Animal Health Limited Sheffield S35 1QN (GB)	(72) Inventors: ALI, Shimaa E. Portland, Maine 04101-5597 (US) THOEN, Even Portland, Maine 04101-5597 (US) SKAAR, Ida Portland, ME 04101-5597 (US) EVENSEN, Øystein Portland, Maine 04101-5597 (US) (74) Representative: Mitchell, Simon James  Urquhart-Dykes & Lord LLP Euston House 24 Eversholt Street London NW1 1AD London NW1 1AD (GB)