(19)

(11)

EP 4 247 727 A1

(12)

(43) Date of publication: 27.09.2023 Bulletin 2023/39 (21) Application number: 21805496.3 (22) Date of filing: 03.11.2021

(51) International Patent Classification (IPC):  B65D 51/24(2006.01) B65D 43/16(2006.01) (52) Cooperative Patent Classification (CPC): B65D 51/246; B65D 2401/00; B65D 2401/15; B65D 2401/20; B65D 43/169 (86) International application number: PCT/EP2021/080469 (87) International publication number: WO 2022/106198 (27.05.2022 Gazette 2022/21)

(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: 18.11.2020 EP 20208254 (71) Applicant: Société des Produits Nestlé S.A. 1800 Vevey (CH)	(72) Inventors: BRANDAO, Sophia 3286 Muntelier (CH) RUEDA, Luis, Fernando 3110 Munsingen (CH) (74) Representative: Loiseau, François Michel  Société des Produits Nestlé S.A. Avenue Nestlé 55 1800 Vevey 1800 Vevey (CH)