(19)

(11)

EP 4 562 247 A1

(12)

(43) Date of publication: 04.06.2025 Bulletin 2025/23 (21) Application number: 23748306.0 (22) Date of filing: 17.07.2023

(51) International Patent Classification (IPC):  E02D 5/54(2006.01) E02D 27/50(2006.01) E02D 5/80(2006.01) E02D 5/48(2006.01) E02D 15/08(2006.01) (52) Cooperative Patent Classification (CPC): E02D 5/808; E02D 5/54; E02D 27/50; E02D 15/08; E02D 5/48 (86) International application number: PCT/GB2023/051877 (87) International publication number: WO 2024/023488 (01.02.2024 Gazette 2024/05)

(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: 25.07.2022 GB 202210876 (71) Applicant: Reflex Marine Ltd Bristol BS9 1ND (GB)	(72) Inventors: STRONG, Philip Bristol Bristol BS9 1ND (GB) ANSTICE, Luke Truro Cornwall TR4 8EG (GB) (74) Representative: Butler, Kathryn Louise  Sirius IP Festival House Jessop Avenue Cheltenham, Gloucestershire GL50 3SH Cheltenham, Gloucestershire GL50 3SH (GB)