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(11)

EP 4 816 742 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 25848718.0 (22) Date of filing: 17.07.2025

(51) International Patent Classification (IPC):  F25B 1/02(2006.01) F25B 30/02(2006.01) F25B 9/06(2006.01) F25B 9/14(2006.01) F25B 31/02(2006.01) F25B 41/30(2021.01) (52) Cooperative Patent Classification (CPC): F25B 30/02; F25B 1/02; F25B 13/00; F25B 41/20 (86) International application number: PCT/US2025/038114 (87) International publication number: WO 2026/029999 (05.02.2026 Gazette 2026/06)

(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 LA MA MD TN (30) Priority: 31.07.2024 US 202418790856 (71) Applicant: Ciccone, Joseph, L. Neptune, NJ 07753 (US)	(72) Inventor: Ciccone, Joseph, L. Neptune, NJ 07753 (US) (74) Representative: J A Kemp LLP  80 Turnmill Street London EC1M 5QU London EC1M 5QU (GB)