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EP 4 419 306 A1

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(43) Date of publication: 28.08.2024 Bulletin 2024/35 (21) Application number: 22884265.4 (22) Date of filing: 10.10.2022

(51) International Patent Classification (IPC):  B29C 48/92(2019.01) B32B 27/08(2006.01) C08J 5/18(2006.01) B29C 48/08(2019.01) B32B 41/00(2006.01) (52) Cooperative Patent Classification (CPC): B29C 48/92; B29C 48/08; C08J 5/18; C08J 2367/02; C08J 2323/12; C08J 2375/04; B32B 7/12; B32B 2307/518; B32B 27/36; B32B 27/40; B32B 2274/00; B32B 2307/722; B32B 27/32; B32B 2307/412; B29C 48/914 (86) International application number: PCT/US2022/046171 (87) International publication number: WO 2023/069272 (27.04.2023 Gazette 2023/17)

(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: 19.10.2021 US 202117505433 (71) Applicant: Ro Technologies, Llc Las Vegas, Nevada 89113 (US)	(72) Inventors: WILSON, Stephen S. Las Vegas, Nevada 89113 (US) WILSON, Bart E. Las Vegas, Nevada 89113 (US) (74) Representative: Palladino, Saverio Massimo et al Notarbartolo & Gervasi S.p.A. Viale Achille Papa, 30 20149 Milano 20149 Milano (IT)