Method for creating modified atmosphere packaging
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United States of America Patent
Stats
-
Apr 3, 2001
Grant Date -
N/A
app pub date -
Nov 19, 1998
filing date -
May 8, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A package for storing oxygen-sensitive goods (such as meat) which contains a gas impermeable tray wrapped in a gas permeable film, a barrier bag within which the wrapped tray is disposed, a closure for closing an open end of the barrier bag, and two one-way valves. One of the one-way valves is located on the inside of one side of the barrier bag, and the other of the one-way valves is located on the outside of the other side of the barrier bag.
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