RECYCLABLE BLANKS AND CONTAINERS MADE THEREFROM HAVING CONTROLLED FLUID PERMEABILITY
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United States of America Patent
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Issued Date -
Feb 2, 2023
app pub date -
Aug 1, 2022
filing date -
Aug 1, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
A blank for a package can include a substrate comprising a recyclable paper, the substrate having a first side and a second side opposite the first side. The blank can include one or more recyclable fluid resistant layers on the first side of the substrate configured to prevent water and/or oxygen from passing through to the substrate. The one or more recyclable fluid resistant layers can be configured to be an outside of the package. The blank can include a recyclable fluid permeable layer disposed on the second side and configured to allow a controlled amount of a fluid transmissibility and/or absorption by or through the fluid permeable layer.
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