(19)

(11)

EP 4 823 638 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24903092.5 (22) Date of filing: 13.12.2024

(51) International Patent Classification (IPC):  A61L 2/18(2026.01) A61B 1/12(2006.01) A61B 1/00(2006.01) B08B 9/032(2006.01) (52) Cooperative Patent Classification (CPC): A61B 1/125; A61B 1/012; A61L 2/183; A61L 2103/15 (86) International application number: PCT/IB2024/062645 (87) International publication number: WO 2025/126147 (19.06.2025 Gazette 2025/25)

(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: 14.12.2023 US 202363609960 P (71) Applicant: Saban Ventures Pty Limited Macquarie Park NSW 2113 (AU)	(72) Inventor: KAYVANPOUR, Amir Hossein Macquarie Park, New South Wales 2113 (AU) (74) Representative: Murgitroyd & Company  165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)