(19)

(11)

EP 4 565 410 A1

(12)

(43) Date of publication: 11.06.2025 Bulletin 2025/24 (21) Application number: 22953388.0 (22) Date of filing: 03.08.2022

(51) International Patent Classification (IPC):  B29C 70/32(2006.01) B29K 23/00(2006.01) B29L 31/00(2006.01) B32B 1/08(2006.01) B29K 105/12(2006.01) B29K 31/00(2006.01) B32B 1/00(2024.01) (52) Cooperative Patent Classification (CPC): B29C 70/32; B32B 5/26; B32B 2439/00; B32B 27/12; B32B 2262/101; B32B 2262/106; B32B 2262/0269; B32B 2260/021; B32B 2260/046; B32B 27/32; B32B 27/304; B32B 27/322; B32B 27/34; B32B 27/285; B32B 27/36; B32B 27/38; B32B 27/40; B32B 27/30; B32B 27/281; B32B 5/024; B32B 5/026; B32B 2307/732; B32B 2262/105; B32B 2262/0261; B32B 2262/0253; B32B 2307/7376; B32B 5/262; B32B 2250/03; B32B 2307/542; B32B 7/12; B32B 1/00; B29C 70/026; B29C 70/083; B29C 70/085 (86) International application number: PCT/AU2022/050834 (87) International publication number: WO 2024/026524 (08.02.2024 Gazette 2024/06)

(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: Omni Composite Tank Limited Central (HK)	(72) Inventors: RODGERS, Daniel C Sydney, New South Wales 2567 (AU) DJUKIC, Luke P Sydney, New South Wales 2567 (AU) (74) Representative: Regimbeau  20, rue de Chazelles 75847 Paris Cedex 17 75847 Paris Cedex 17 (FR)