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(11)

EP 4 680 637 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24710775.8 (22) Date of filing: 15.03.2024

(51) International Patent Classification (IPC):  C07K 16/28(2006.01) A61K 39/00(2006.01) A61K 39/395(2006.01) (52) Cooperative Patent Classification (CPC): C07K 16/2803; C07K 2317/76; C07K 2317/34; C07K 2317/35; A61K 39/3955; C07K 2317/24; C07K 2317/55; C07K 2317/92; A61K 2039/505 (86) International application number: PCT/EP2024/056985 (87) International publication number: WO 2024/189203 (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: 16.03.2023 EP 23162489 (71) Applicant: Emfret Analytics GmbH & Co. KG 97246 Eibelstadt (DE)	(72) Inventor: NIESWANDT, Bernhard 97246 Eibelstadt (DE) (74) Representative: Kraus & Lederer PartGmbB  Thomas-Wimmer-Ring 15 80539 München 80539 München (DE)