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(11)

EP 4 816 149 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24817746.1 (22) Date of filing: 29.11.2024

(51) International Patent Classification (IPC):  B29C 64/106(2017.01) B29C 64/386(2017.01) B33Y 30/00(2015.01) B33Y 80/00(2015.01) B29C 64/20(2017.01) B33Y 10/00(2015.01) B33Y 50/00(2015.01) (52) Cooperative Patent Classification (CPC): B29C 64/386; B33Y 50/00; B29C 64/106; B33Y 10/00; B29C 64/20; B33Y 30/00; B33Y 80/00 (86) International application number: PCT/NL2024/050642 (87) International publication number: WO 2025/116733 (05.06.2025 Gazette 2025/23)

(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: 01.12.2023 NL 2036405 (71) Applicant: UMC Utrecht Holding B.V. 3584 CS Utrecht (NL)	(72) Inventors: FLORCZAK, Sammy 3584 CS Utrecht (NL) LEVATO, Riccardo 3584 CS Utrecht (NL) (74) Representative: Arnold & Siedsma  Bezuidenhoutseweg 57 2594 AC The Hague 2594 AC The Hague (NL)