Packaging system for preserving perishable items
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 7, 2001
Grant Date -
N/A
app pub date -
Oct 7, 2000
filing date -
Oct 29, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A modified atmosphere package for storing oxygen sensitive goods which contains a gas permeable tray for holding the oxygen-sensitive goods and a gas permeable film wrapped over the tray. The tray is made from foam material; at least about 20 volume percent of said foam material is open cell foam. A hinged flap is connected to a wall of the tray and contains a receptacle in which a source of carbon dioxide (such as dry ice) may be disposed.
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Family
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Cited Art Landscape
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