(19)

(11)

EP 4 823 652 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24904968.5 (22) Date of filing: 13.12.2024

(51) International Patent Classification (IPC):  A61M 15/00(2006.01) (52) Cooperative Patent Classification (CPC): A61M 2202/062; A61M 15/009; A61M 2207/00; A61M 15/0026; A61M 15/0068; A61M 2205/0216 (86) International application number: PCT/US2024/060049 (87) International publication number: WO 2025/129008 (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: 13.12.2023 US 202363609371 P 26.02.2024 US 202463557719 P (71) Applicant: CSP Technologies, Inc. Auburn AL 36832 (US)	(72) Inventors: DELECROIX, Robin 67110 Niederbronn-les-Bains (FR) KLEIN, Julien 67110 Niederbronn-les-Bains (FR) GENTNER, Sebastien 67110 Niederbronn-les-Bains (FR) RABINNE, Bruce 77169 Boissy-le-Chatel (FR) GIRAUD, Jean-Pierre Auburn, AL 36830 (US) (74) Representative: Maiwald GmbH  Elisenhof Elisenstraße 3 80335 München 80335 München (DE)