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(11)

EP 4 681 208 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24712799.6 (22) Date of filing: 15.03.2024

(51) International Patent Classification (IPC):  G16B 40/20(2019.01) G16B 5/00(2019.01) C07K 14/725(2006.01) G16B 20/00(2019.01) A61K 39/00(2006.01) (52) Cooperative Patent Classification (CPC): G16B 20/00; C07K 14/7051; G16B 40/20; G16B 5/00; A61K 39/00; A61P 35/00 (86) International application number: PCT/EP2024/057046 (87) International publication number: WO 2024/194208 (26.09.2024 Gazette 2024/39)

(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 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: 17.03.2023 GB 202303920 (71) Applicant: T-Cypher Bio Ltd Oxford OX4 4DQ (GB)	(72) Inventors: O'BRIEN, Hugh Oxford (GB) SALM-HORSTMAR, Maximilian Prinz zu Oxford (GB) (74) Representative: AWA Sweden AB  Matrosgatan 1 Box 5117 200 71 Malmö 200 71 Malmö (SE)