(19)

(11)

EP 2 890 249 A1

(12)

(43) Date of publication: 08.07.2015 Bulletin 2015/28 (21) Application number: 13759464.4 (22) Date of filing: 29.08.2013

(51) International Patent Classification (IPC):  A23K 1/16(2006.01) A23K 1/18(2006.01) (86) International application number: PCT/EP2013/067909 (87) International publication number: WO 2014/033218 (06.03.2014 Gazette 2014/10)

(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: 30.08.2012 FR 1202337 (71) Applicants: Pancosma S.A. 1218 Le Grand-Saconnex (CH) University of Liverpool Liverpool L69 72X (GB)	(72) Inventors: BRAVO, David CH-1400 Yverdon-les-Bains (CH) SHIRAZI-BEECHEY, Soraya P. Montgomery Hill Wirral CH48 1NF (GB) (74) Representative: Moinas & Savoye SA  42, rue Plantamour 1201 Genève 1201 Genève (CH)