Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Process of storage or protection
Patent
1991-05-07
1993-06-15
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Process of storage or protection
811553, 81161, 8119, 162160, 162192, D06M 1100
Patent
active
052195244
ABSTRACT:
An article preservation system and method includes an acid-containing article which is contacted with an alkaline substrate material and an artificial atmosphere which is substantially free of gaseous oxygen. The article, alkaline substrate material and artificial atmosphere are hermetically sealed within an interior of a container, at least a portion of the container being at least partially transparent so as to permit viewing of the article from outside the container.
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Everseal Preservation Labs., Inc.
McMahon Timothy M.
Warden Robert J.
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