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EP 3 968 933 A1

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(43) Date of publication: 23.03.2022 Bulletin 2022/12 (21) Application number: 19929415.8 (22) Date of filing: 17.05.2019

(51) International Patent Classification (IPC):  A61J 1/03(2006.01) B65D 43/02(2006.01) B65D 50/02(2006.01) B65D 50/06(2006.01) A61J 1/14(2006.01) B65D 43/16(2006.01) B65D 50/04(2006.01) B65D 83/04(2006.01) (52) Cooperative Patent Classification (CPC): A61J 1/03; B65D 71/70; B65D 43/162; B65D 50/046; B65D 41/165; B65D 21/0219; B65D 1/34; B65D 25/10; B65D 21/0233; B65D 2215/02 (86) International application number: PCT/US2019/032839 (87) International publication number: WO 2020/236134 (26.11.2020 Gazette 2020/48)

(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 (71) Applicant: CR Packaging LLC Allston MA 02134 (US)	(72) Inventors: KNOBEL, Simon Vail, CO 81657 (US) HAYES, Matthew Boston, MA 02127 (US) GONZALEZ, Alexander Boston, MA 02215 (US) (74) Representative: Forstmeyer, Dietmar et al BOETERS & LIECK Oberanger 32 80331 München 80331 München (DE)