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(11)

EP 4 580 681 A1

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(43) Date of publication: 09.07.2025 Bulletin 2025/28 (21) Application number: 23859583.9 (22) Date of filing: 29.08.2023

(51) International Patent Classification (IPC):  A61K 47/44(2017.01) A61K 31/05(2006.01) A61K 36/185(2006.01) A61K 47/26(2006.01) C07D 311/80(2006.01) A61K 9/107(2006.01) A61K 31/352(2006.01) A61K 47/14(2017.01) C07C 39/23(2006.01) (52) Cooperative Patent Classification (CPC): A61K 36/185; C07C 39/23; A61K 36/87; A61K 36/54; A61K 36/31; A61K 36/889; A61K 36/286; A61K 36/55; A61K 36/48; A61K 36/752; A61K 31/658; A23L 2/38   C-Sets: A61K 36/31, A61K 2300/00; A61K 36/286, A61K 2300/00; A61K 36/55, A61K 2300/00; A61K 36/48, A61K 2300/00; A61K 36/752, A61K 2300/00; A61K 36/185, A61K 2300/00; A61K 36/889, A61K 2300/00; A61K 36/87, A61K 2300/00; A61K 36/54, A61K 2300/00; (86) International application number: PCT/IB2023/058536 (87) International publication number: WO 2024/047529 (07.03.2024 Gazette 2024/10)

(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 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: 30.08.2022 US 202263373915 P (71) Applicant: 2682130 Ontario Limited Tecumseh, Ontario N0R 1L0 (CA)	(72) Inventors: BINDER, Justin Frank Windsor, Ontario N8N 4P1 (CA) BANERJEE, Abhinandan Windsor, Ontario N9A 3L1 (CA) PATEL, Krunalkumar Kiritbhai Windsor, Ontario N9A 5H8 (CA) SCOTT, Ian Windsor, Ontario N9E 3N2 (CA) TRANT, John Frederick LaSalle, Ontario N9J 3X8 (CA) (74) Representative: ABG Intellectual Property Law, S.L.  Avenida de Burgos, 16D Edificio Euromor 28036 Madrid 28036 Madrid (ES)