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EP 4 543 418 A1

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(43) Date of publication: 30.04.2025 Bulletin 2025/18 (21) Application number: 23750712.4 (22) Date of filing: 26.06.2023

(51) International Patent Classification (IPC):  A61K 9/24(2006.01) A61K 36/00(2006.01) A61K 9/28(2006.01) A61K 31/00(2006.01) A61P 25/00(2006.01) (52) Cooperative Patent Classification (CPC): A61K 9/209; A61P 25/00; A61K 9/2866; A61K 9/284; A61K 36/185; A61K 36/53; A61K 36/734; A61K 31/4415; A61K 31/4045   C-Sets: A61K 31/4045, A61K 2300/00; A61K 36/185, A61K 2300/00; A61K 36/53, A61K 2300/00; A61K 36/734, A61K 2300/00; A61K 31/4415, A61K 2300/00; (86) International application number: PCT/IB2023/056577 (87) International publication number: WO 2024/003704 (04.01.2024 Gazette 2024/01)

(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: 27.06.2022 IT 202200013576 (71) Applicant: S.I.I.T. S.r.l.-Servizio Internazionale Imballaggi Termosaldanti 20090 Trezzano sul Naviglio MI (IT)	(72) Inventors: COSTA, Andrea Domizio 20090 Trezzano sul Naviglio (MI) (IT) MADARO, Elena 20090 Trezzano sul Naviglio (MI) (IT) MERICO, Roberto 20090 Trezzano sul Naviglio (MI) (IT) (74) Representative: Marben S.r.l.  Via Larga, 16 20122 Milano 20122 Milano (IT)