(19)

(11)

EP 4 433 701 A1

(12)

(43) Date of publication: 25.09.2024 Bulletin 2024/39 (21) Application number: 22817877.8 (22) Date of filing: 09.11.2022

(51) International Patent Classification (IPC):  F02M 65/00(2006.01) (52) Cooperative Patent Classification (CPC): F02M 65/006 (86) International application number: PCT/EP2022/081327 (87) International publication number: WO 2023/088755 (25.05.2023 Gazette 2023/21)

(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: 16.11.2021 DK PA202170565 (71) Applicant: IOP Marine A/S 2605 Brøndby (DK)	(72) Inventor: SOWINSKI, Grzegorz 2000 Frederiksberg (DK) (74) Representative: Nordic Patent Service A/S  Bredgade 30 1260 Copenhagen K 1260 Copenhagen K (DK)