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(11)

EP 4 504 613 A1

(12)

(43) Date of publication: 12.02.2025 Bulletin 2025/07 (21) Application number: 23781929.7 (22) Date of filing: 03.04.2023

(51) International Patent Classification (IPC):  B65D 51/18(2006.01) B65D 47/00(2006.01) B65D 43/02(2006.01) G01N 1/20(2006.01) (52) Cooperative Patent Classification (CPC): B65D 47/06; B65D 47/265; B65D 41/04; G01N 1/10; G01N 2001/1031; G01N 1/14 (86) International application number: PCT/US2023/017338 (87) International publication number: WO 2023/192679 (05.10.2023 Gazette 2023/40)

(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: 01.04.2022 US 202217711645 10.11.2022 US 202217984723 (71) Applicant: Gill, LLC Fort Collins, CO 89528 (US)	(72) Inventors: GILL, Sarvjit Fort Collins, CO 89528 (US) GILLETTE, William, J. Fort Collins, CO 89528 (US) DIRKS, Keith Fort Collins, CO 89528 (US) GILL, Mira, J. Fort Collins, CO 89528 (US) BOLIG, Casey Fort Collins, CO 89528 (US) (74) Representative: Marks & Clerk LLP  15 Fetter Lane London EC4A 1BW London EC4A 1BW (GB)