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(11)

EP 4 452 411 A1

(12)

(43) Date of publication: 30.10.2024 Bulletin 2024/44 (21) Application number: 22910309.8 (22) Date of filing: 13.12.2022

(51) International Patent Classification (IPC):  A61P 11/00(2006.01) A61P 19/02(2006.01) A61P 3/00(2006.01) A61P 37/00(2006.01) A61K 35/50(2015.01) A61P 17/06(2006.01) A61P 29/00(2006.01) A61P 31/12(2006.01) A61P 9/00(2006.01) (52) Cooperative Patent Classification (CPC): A61K 35/50; A61P 3/00; A23L 33/10 (86) International application number: PCT/IB2022/062160 (87) International publication number: WO 2023/119063 (29.06.2023 Gazette 2023/26)

(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: KH MA MD TN (30) Priority: 24.12.2021 NZ 21780874 (71) Applicant: EHJ IP Limited East Tamaki Auckland 2013 (NZ)	(72) Inventor: BUEN, Lian Seng Auckland 2013 (NZ) (74) Representative: Mathys & Squire  The Shard 32 London Bridge Street London SE1 9SG London SE1 9SG (GB)