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EP 4 544 162 A1

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(43) Date of publication: 30.04.2025 Bulletin 2025/18 (21) Application number: 22955874.7 (22) Date of filing: 16.08.2022

(51) International Patent Classification (IPC):  F02C 6/00(2006.01) F01K 7/16(2006.01) B01D 53/75(2006.01) F02C 3/00(2006.01) B01D 53/62(2006.01) B01D 53/46(2006.01) (52) Cooperative Patent Classification (CPC): B01D 53/62; F01K 7/16; F02C 7/00; F05D 2260/611; F05D 2260/61; B01D 2258/0283; B01D 2257/504; B01D 53/343; B01D 53/1475; B01D 2257/302; F01K 23/10 (86) International application number: PCT/US2022/040502 (87) International publication number: WO 2024/039365 (22.02.2024 Gazette 2024/08)

(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 (71) Applicant: General Electric Technology GmbH 5400 Baden (CH)	(72) Inventors: STELLA, Albert, S. Niskayuna, New York 12309 (US) MIORINI, Rinaldo, Luigi Niskayuna, New York 12309 (US) LISSIANSKI, Vitali, V. Niskayuna, New York 12309 (US) (74) Representative: Dittmann, Rolf  Freigutpartners Baden AG Hahnrainweg 4 5400 Baden 5400 Baden (CH)