(19)

(11)

EP 2 629 604 A1

(12)

(43) Date of publication: 28.08.2013 Bulletin 2013/35 (21) Application number: 11774117.3 (22) Date of filing: 18.10.2011

(51) International Patent Classification (IPC):  A01K 67/00(2006.01) A23K 1/16(2006.01) C12Q 1/68(2006.01) A23C 9/20(2006.01) A23K 1/18(2006.01) (86) International application number: PCT/NL2011/050712 (87) International publication number: WO 2012/053893 (26.04.2012 Gazette 2012/17)

(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 (30) Priority: 18.10.2010 NL 2005543 (71) Applicant: Friesland Brands B.V. 3818 LE Amersfoort (NL)	(72) Inventors: HECK, Jeroen Margot Leon NL-6708 SM Wageningen (NL) SERRÉ, Theo Victor B-3370 Boutersem (BE) VISKER, Maria Helena Petronella Wilhelmina NL-6871 JB Renkum (NL) (74) Representative: Jansen, Cornelis Marinus  V.O. Johan de Wittlaan 7 2517 JR Den Haag 2517 JR Den Haag (NL)