PETpatents www.verpackungspatente.de PETplanet Insider Vol. 24 No. 11/23 www.petpla.net 46 A flattened bottle International Patent No. WO 2021 / 249798 A1 Applicant: Sidel Participations, Octeville-Sur-Mer (FR) Registration date: 31.5.2021 A lightweight 330ml PET bottle that has been flattened out in the side wall area to prevent unwanted rotation of the bottle. Improved light transmission International Patent No. WO 2021 / 260463 A1 Applicant: Colormatrix Holdings Inc., Wilmington (US) Registration date: 3.6.2021 A preform made from PET/COC with improved light transmission and colour distribution in the thread area. The container will no longer appear “darker” in the closure area. A plastic bottle International Patent No. WO 2023 / 074084 A1 Applicant: Yoshino Kogyosho Co. Ltd., Tokyo (JP) Registration date: 9.8.2022 A plastic bottle with oblique and reinforcing grooves. A coated bottle International Patent No. WO 2023 / 095409 A1 Applicant: Toyo Seikan Co. Ltd., Tokyo (JP) Registration date: 1.9.2022 The outside of the bottle has a coated/material layer which changes the container’s friction coefficient. A flexible bottom base International Patent No. WO 2023 / 101869 A1 Applicant: Pepsico Inc., Purchase (US) Registration date: 22.11.2022 This application refers to the placing of a flexible bottle cap on the base of a thin-walled, hot-filled container to mask the deformation that occurs during cooling, e.g. to reduce the wall thickness of the bottom area of the bottle while maintaining its structural integrity. A bottle made from recycled material International Patent No. WO 2023 / 113838 A1 Applicant: Amcor Rigid Packaging USA LLC., Ann Arbor (US) Registration date: 15.12.2021 A bottle-like PET container with 35% recycled content with a modified bottom shape and grooves.
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