(19)

(11)

EP 4 263 207 A1

(12)

(43) Date of publication: 25.10.2023 Bulletin 2023/43 (21) Application number: 21907356.6 (22) Date of filing: 28.06.2021

(51) International Patent Classification (IPC):  B32B 5/12(2006.01) B32B 5/20(2006.01) B29C 70/06(2006.01) B29C 70/30(2006.01) B32B 5/04(2006.01) (52) Cooperative Patent Classification (CPC): B29C 70/086; B29C 70/205; B29C 70/222; B29C 70/24; B29C 70/207; B29C 70/885; B29C 70/081; B29C 70/226; B32B 5/245; B32B 5/024; B32B 2262/101; B32B 2266/0235; B32B 2262/0269; B32B 5/12; B32B 5/18; B32B 2605/00; B32B 2307/718; B32B 3/12; B32B 2262/106; B32B 5/263; B32B 2262/0253; B32B 2603/00; B32B 2307/558 (86) International application number: PCT/US2021/039399 (87) International publication number: WO 2022/132228 (23.06.2022 Gazette 2022/25)

(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 (30) Priority: 17.12.2020 US 202017247603 (71) Applicant: Helicoid Industries Inc. Indio, CA 92201 (US)	(72) Inventors: MENCATTELLI, Lorenzo Indio, California 92201 (US) WASILENKOFF, Chad Indio, California 92201 (US) JOUBERT DES OUCHES, Pascal Indio, California 92201 (US) (74) Representative: Doherty, William et al Albright IP Limited County House Bayshill Road Cheltenham, Glos. GL50 3BA Cheltenham, Glos. GL50 3BA (GB)