(19)

(11)

EP 4 816 308 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24805875.2 (22) Date of filing: 19.11.2024

(51) International Patent Classification (IPC):  B66B 5/00(2006.01) (52) Cooperative Patent Classification (CPC): B66B 5/0093 (86) International application number: PCT/EP2024/082852 (87) International publication number: WO 2025/114082 (05.06.2025 Gazette 2025/23)

(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 MA MD TN (30) Priority: 28.11.2023 EP 23212479 (71) Applicant: INVENTIO AG 6052 Hergiswil (CH)	(72) Inventor: ABDEL SATTAR, Ahmed Budd Lake, 07828 (US) (74) Representative: Inventio AG  Seestrasse 55 6052 Hergiswil 6052 Hergiswil (CH)