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(11)

EP 4 348 130 A1

(12)

(43) Date of publication: 10.04.2024 Bulletin 2024/15 (21) Application number: 21943297.8 (22) Date of filing: 27.09.2021

(51) International Patent Classification (IPC):  F25B 17/08(2006.01) F25B 49/04(2006.01) F25B 30/04(2006.01) (52) Cooperative Patent Classification (CPC): F25B 17/08; F25B 49/04; F25B 41/28; F25B 2600/2513; F25B 2700/2117 (86) International application number: PCT/US2021/052217 (87) International publication number: WO 2022/250721 (01.12.2022 Gazette 2022/48)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 25.05.2021 US 202117330165 25.05.2021 WO PCT/US2021/034094 17.08.2021 US 202117404731 (71) Applicant: Gobi Technologies Inc. Kirkland, Washington 98033 (US)	(72) Inventors: FOWLER, Lawrence Morgan Kirkland, Washington 98033 (US) MAIER-LAXHUBER, Peter 85276 Pfaffenhofen an der llm (DE) SCHMIDT, Ralf 85354 Freising (DE) SIMS, William Randal Nashville, Tennessee 37215 (US) (74) Representative: Forresters IP LLP  Skygarden Erika-Mann-Straße 11 80636 München 80636 München (DE)