Absorbent insert for foodstuff packaging
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United States of America Patent
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Apr 9, 2013
Grant Date -
Aug 14, 2008
app pub date -
Jul 6, 2006
filing date -
Jul 12, 2005
priority date (Note) -
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Abstract
An absorbent insert has an upper cover layer, a lower cover layer, and an absorption layer for liquids, wherein the absorption layer is positioned between the upper and lower layers. At least one of the two cover layers is a film and has a three-dimensional structure and liquid-permeable openings. The absorbent insert is sealed at least partially along outer edges of the absorbent insert.
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