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EP 4 770 681 A1

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(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24866158.9 (22) Date of filing: 10.09.2024

(51) International Patent Classification (IPC):  A61K 49/00(2006.01) A61K 47/54(2017.01) C09B 23/10(2006.01) A61P 35/00(2006.01) C07K 7/64(2006.01) G01N 33/52(2006.01) (52) Cooperative Patent Classification (CPC): A61P 35/00; C07K 7/64; C09B 23/0025; C09B 23/0066; C09B 23/083; C09B 23/086; C09B 69/001; A61K 49/0032; A61K 49/0052; A61K 49/0056; A61K 49/006; C07K 14/78 (86) International application number: PCT/US2024/045995 (87) International publication number: WO 2025/059044 (20.03.2025 Gazette 2025/12)

(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: 12.09.2023 US 202363538038 P 19.04.2024 US 202418641097 (71) Applicant: Curadel Surgical Innovations, Inc. Bonita Springs, Florida 34135 (US)	(72) Inventor: FRANGIONI, John V. Natick, Massachusetts 01760 (US) (74) Representative: Prüfer & Partner mbB Patentanwälte · Rechtsanwälte  Sohnckestraße 12 81479 München 81479 München (DE)