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(11)

EP 4 539 865 A1

(12)

(43) Date of publication: 23.04.2025 Bulletin 2025/17 (21) Application number: 23735808.0 (22) Date of filing: 16.06.2023

(51) International Patent Classification (IPC):  A61K 35/36(2015.01) A61P 1/00(2006.01) A61P 11/00(2006.01) A61K 35/545(2015.01) A61P 5/00(2006.01) A61P 13/12(2006.01) (52) Cooperative Patent Classification (CPC): A61K 35/36; A61K 35/545; A61P 13/12; A61P 11/00; A61P 5/00; A61P 1/00 (86) International application number: PCT/GB2023/051590 (87) International publication number: WO 2023/242595 (21.12.2023 Gazette 2023/51)

(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: 17.06.2022 GB 202208948 (71) Applicant: Cambridge Enterprise Limited Cambridge CB2 1TN (GB)	(72) Inventors: GILBERTSON, Richard Cambridge Hauser Forum 3 Charles Babbage Road Cambridge CB3 0GT (GB) RAHRMANN, Eric Cambridge Hauser Forum 3 Charles Babbage Road Cambridge CB3 0GT (GB) (74) Representative: Appleyard Lees IP LLP  15 Clare Road Halifax HX1 2HY Halifax HX1 2HY (GB)