(19)

(11)

EP 4 437 545 A1

(12)

(43) Date of publication: 02.10.2024 Bulletin 2024/40 (21) Application number: 22822819.3 (22) Date of filing: 18.11.2022

(51) International Patent Classification (IPC):  G16B 20/30(2019.01) G16B 40/00(2019.01) (52) Cooperative Patent Classification (CPC): G16B 20/30; G16B 40/00 (86) International application number: PCT/US2022/080146 (87) International publication number: WO 2023/092073 (25.05.2023 Gazette 2023/21)

(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: 22.11.2021 US 202163281975 P 21.03.2022 US 202263321916 P 17.11.2022 US 202217989600 (71) Applicant: NE47 Bio, Inc. Hillsborough, NC 27278 (US)	(72) Inventor: BEPLER, Tristan Hillsborough, North Carolina 27278 (US) (74) Representative: Korenberg, Alexander Tal  Kilburn & Strode LLP Lacon London 84 Theobalds Road London WC1X 8NL London WC1X 8NL (GB)