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EP 4 680 579 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24717055.8 (22) Date of filing: 13.03.2024

(51) International Patent Classification (IPC):  C02F 1/70(2023.01) C02F 1/66(2023.01) C02F 101/36(2006.01) C02F 103/20(2006.01) C02F 1/78(2023.01) C02F 101/34(2006.01) C02F 101/38(2006.01) (52) Cooperative Patent Classification (CPC): C02F 1/78; C02F 1/70; C02F 1/66; C02F 2101/34; C02F 2101/36; C02F 2101/38; C02F 2103/20 (86) International application number: PCT/US2024/019650 (87) International publication number: WO 2024/192071 (19.09.2024 Gazette 2024/38)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 13.03.2023 US 202363489784 P (71) Applicant: Zoetis Services LLC Parsippany, NJ 07054 (US)	(72) Inventors: CROTON, Claudia Parsippany, NJ 07054 (US) ØSTN S, Simen, Johnsen Parsippany, NJ 07054 (US) RODE, Marit Parsippany, NJ 07054 (US) (74) Representative: Cornwell, Matthew James  Zoetis The Glenn Berge Building Babraham Research Campus Babraham, Cambridge CB22 3FH Babraham, Cambridge CB22 3FH (GB)