Food or edible material: processes – compositions – and products – Processes – Packaging or treatment of packaged product
Patent
1999-03-01
2000-02-01
Lacey, David
Food or edible material: processes, compositions, and products
Processes
Packaging or treatment of packaged product
426524, 383 61, 62371, 62530, B65D 3316
Patent
active
060200138
ABSTRACT:
This invention is a method of preventing freezer burn on frozen foods over an extended period of time. This is accomplished by providing a triple seal to prevent the ingress of ambient air through the seals into the interior of the storage bag which causes freezer burn. This is accomplished by providing an outer liquid impervious interlocking reclosable seal and a second liquid impervious interlocking reclosable inner seal adjacent and parallel to the outer seal. When food is placed in the storage bag, the inner seal is closed, water is put in the mouth of the storage bag above the sealed inner seal and below the open outer seal. The outer seal is then closed forming a triple seal closure that completely eliminates any possibility of ambient air entering into the interior of the storage bag.
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Dauerman Sherry A.
Lacey David
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