(19)

(11)

EP 4 396 094 A1

(12)

(43) Date of publication: 10.07.2024 Bulletin 2024/28 (21) Application number: 22769299.3 (22) Date of filing: 30.08.2022

(51) International Patent Classification (IPC):  B65D 5/02(2006.01) B65D 5/44(2006.01) (52) Cooperative Patent Classification (CPC): B65D 2301/10; B65D 5/445; B65D 5/0254 (86) International application number: PCT/EP2022/073988 (87) International publication number: WO 2023/031138 (09.03.2023 Gazette 2023/10)

(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: 01.09.2021 EP 21306197 (71) Applicant: Sanofi Winthrop Industrie 92160 Antony (FR)	(72) Inventor: ROUSSELET, Guilhem 75008 PARIS (FR) (74) Representative: Santarelli  Tour Trinity 1 bis Esplanade de la Défense 92035 Paris La Défense Cedex 92035 Paris La Défense Cedex (FR)