(19)

(11)

EP 4 125 382 A1

(12)

(43) Date of publication: 08.02.2023 Bulletin 2023/06 (21) Application number: 21715953.2 (22) Date of filing: 25.03.2021

(51) International Patent Classification (IPC):  A01N 43/707(1985.01) A01N 43/40(1980.01) A01N 43/82(1980.01) A01P 13/00(2006.01) (52) Cooperative Patent Classification (CPC): A01N 43/707; A01N 43/82   C-Sets: A01N 43/707, A01N 43/40, A01N 43/82; A01N 43/82, A01N 43/40; (86) International application number: PCT/GB2021/050731 (87) International publication number: WO 2021/191618 (30.09.2021 Gazette 2021/39)

(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: KH MA MD TN (30) Priority: 27.03.2020 GB 202004460 (71) Applicants: UPL Corporation Limited Port Louis (MU) UPL Europe Ltd Warrington, Cheshire WA3 6YN (GB)	(72) Inventors: POLLET, Jean-Philippe Port Louis (MU) HELLER, Jean-Jaques Port Louis (MU) KIEVIT, Tony Port Louis (MU) (74) Representative: J A Kemp LLP  80 Turnmill Street London EC1M 5QU London EC1M 5QU (GB)