Method and apparatus for imparting a biocidal agent
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United States of America Patent
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Issued Date -
Apr 9, 2009
app pub date -
Dec 1, 2004
filing date -
Dec 1, 2003
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Abandoned
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Abstract
A method and an apparatus is disclosed for using a biocidal agent associated with a sheet of material on a food item subsequent packaging of the item to maintain product properties in packaged beverages and foods. The method includes providing a sheet for imparting a biocidal activity to a food product. The sheet has a biological agent associated therewith in an amount sufficient to render it resistant to attack from organisms and in an amount that the sheet imparts biocidal activity in an area surrounding the sheet. The sheet further has at least one line of weakness to define two or more strips on the sheet, each strip having the biological agent associated therewith and each strip being selectively separable from the sheet.
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