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EP 4 823 734 A1

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(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24829326.8 (22) Date of filing: 11.12.2024

(51) International Patent Classification (IPC):  B01J 13/04(2006.01) A23P 10/30(2016.01) A61Q 19/00(2006.01) C11D 3/50(2006.01) D06M 23/12(2006.01) A01N 25/28(2006.01) A61K 8/11(2006.01) B01J 13/16(2006.01) C11D 17/00(2006.01) (52) Cooperative Patent Classification (CPC): B01J 13/16; A61K 8/11; D06M 23/12; A01N 25/28; C11D 3/505; C11D 17/0039; A23P 10/30; A61Q 19/00; B01J 13/043 (86) International application number: PCT/US2024/059508 (87) International publication number: WO 2025/128660 (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 202363609430 P (71) Applicant: Encapsys, LLC Spartanburg, South Carolina 29303 (US)

(72) Inventors: BARDSLEY, Travis Ian Appleton, Wisconsin 54915 (US) FENG, Linsheng Appleton, Wisconsin 54915 (US) MALAGON GOMEZ, Sonia Marcela Appleton, Wisconsin 54915 (US) VALENTI, Dominick Joseph Spartanburg, South Carolina 29303 (US) COLLU, Mattia 1853 Strombeek-bever (BE) TAHON, Cedric Marc 1853 Strombeek-bever (BE) SMETS, Johan 1853 Strombeek-bever (BE) WALRAVENS, Wouter 1853 Strombeek-bever (BE) LABIE, Julien 1853 Strombeek-bever (BE) CAICEDO CASSO, Eduard Andres Cincinnati, Ohio 45202 (US) DYTER, Zoe Newcastle upon Tyne NE12 9TS (GB) VERSTRAETE, Pierre Daniel 1853 Strombeek-bever (BE) ORLANDINI, Laura 1853 Strombeek-bever (BE) SAVEYN, Pieter Jan Maria 1853 Strombeek-bever (BE) (74) Representative: Carpmaels & Ransford LLP  One Southampton Row London WC1B 5HA London WC1B 5HA (GB)