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EP 4 573 328 A1

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(43) Date of publication: 25.06.2025 Bulletin 2025/26 (21) Application number: 23880729.1 (22) Date of filing: 17.10.2023

(51) International Patent Classification (IPC):  F25D 11/00(2006.01) A61J 1/16(2023.01) F28D 15/02(2006.01) A61J 1/06(2006.01) F25B 21/04(2006.01) (52) Cooperative Patent Classification (CPC): F25B 21/02; F25B 2321/0212 (86) International application number: PCT/US2023/077115 (87) International publication number: WO 2024/086597 (25.04.2024 Gazette 2024/17)

(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: 18.10.2022 US 202218047642 (71) Applicant: Artyc PBC San Mateo, CA 94022 (US)	(72) Inventors: SIEBER, Hannah San Mateo, CA 95050 (US) LANGER, Sandor, Mark San Mateo, CA 95050 (US) ARJOMAND-KERMANI, Amir San Mateo, CA 95050 (US) (74) Representative: Slingsby Partners LLP  1 Kingsway London WC2B 6AN London WC2B 6AN (GB)