(19)

(11)

EP 4 466 385 A1

(12)

(43) Date of publication: 27.11.2024 Bulletin 2024/48 (21) Application number: 23700778.6 (22) Date of filing: 12.01.2023

(51) International Patent Classification (IPC):  C22C 9/04(2006.01) C22F 1/08(2006.01) B22D 11/00(2006.01) (52) Cooperative Patent Classification (CPC): C22C 9/04; C22F 1/08; B22D 21/025 (86) International application number: PCT/EP2023/050613 (87) International publication number: WO 2023/138974 (27.07.2023 Gazette 2023/30)

(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: 18.01.2022 GB 202200575 (71) Applicant: Conex IPR Limited Pensnett Trading Estate Kingswinford West Midlands DY6 7FT (GB)	(72) Inventors: SZKLAREK, Mateusz Kingswinford DY67FT (GB) WOLINSKI, Slawomir Kingswinford DY67FT (GB) SALEHI BAKHTIARI, Manouchehr Kingswinford DY67FT (GB) (74) Representative: FRKelly  Waterways House Grand Canal Quay Dublin D02 PD39 Dublin D02 PD39 (IE)