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EP 4 739 250 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24740565.7 (22) Date of filing: 21.06.2024

(51) International Patent Classification (IPC):  A61C 3/00(2006.01) A61C 5/68(2017.01) B65D 75/32(2006.01) B65D 77/24(2006.01) A61C 5/60(2017.01) A61C 19/02(2006.01) B65D 75/58(2006.01) B65D 81/32(2006.01) (52) Cooperative Patent Classification (CPC): A61C 2202/00; A61C 19/02; A61C 3/005; A61C 5/68; A61C 5/60 (86) International application number: PCT/IB2024/056096 (87) International publication number: WO 2025/008707 (09.01.2025 Gazette 2025/02)

(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: 03.07.2023 US 202363524770 P (71) Applicant: Solventum Intellectual Properties Company Maplewood, MN 55144 (US)	(72) Inventors: GYDESEN, Henry C. Maplewood, Minnesota 55144 (US) WANG, Yizhong Maplewood, Minnesota 55144 (US) PEUKER, Marc 82229 Seefeld (DE) BOEHM, Andreas J. 82229 Seefeld (DE) KNEE, Michael 82229 Seefeld (DE) PREININGER, Martin 82229 Seefeld (DE) (74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB  Siebertstraße 4 81675 München 81675 München (DE)