(19)

(11)

EP 4 547 310 A1

(12)

(43) Date of publication: 07.05.2025 Bulletin 2025/19 (21) Application number: 23736343.7 (22) Date of filing: 30.06.2023

(51) International Patent Classification (IPC):  A61M 39/00(2006.01) B01F 35/00(2022.01) B01F 31/00(2022.01) A61J 1/20(2006.01) (52) Cooperative Patent Classification (CPC): A61M 39/00; A61M 2039/0027; A61M 2207/10; B01F 25/4512; B01F 33/5014; A61J 1/2089 (86) International application number: PCT/EP2023/067951 (87) International publication number: WO 2024/003329 (04.01.2024 Gazette 2024/01)

(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: 30.06.2022 EP 22305963 (71) Applicant: Eveon 38330 Montbonnot-Saint-Martin (FR)	(72) Inventors: BOUILLET, Adrien 38330 Montbonnot-Saint-Martin (FR) JOLY, Mathie 38330 Montbonnot-Saint-Martin (FR) LE LOC H, Cyril 38330 Montbonnot-Saint-Martin (FR) OUVRARD, Florian 38330 Montbonnot-Saint-Martin (FR) (74) Representative: Icosa  83 avenue Denfert-Rochereau 75014 Paris 75014 Paris (FR)