Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using direct contact with electrical or electromagnetic...
Patent
1996-04-16
1998-03-24
Wyse, Thomas G.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using direct contact with electrical or electromagnetic...
425549, A61L 208
Patent
active
057309337
ABSTRACT:
The present invention relates to a composition and method that optimizes retention of physiological activity of a biologically active compound during sterilization of said compound with gamma or electron-beam radiation. The method comprises the steps of forming a protected mixture that comprises the biologically active compound, an extraneous protein, and a free-radical scavenger, and irradiating the protected mixture with about 1 to about 3 mRad of gamma or electron-beam radiation.
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DePuy Orthopaedics, Inc.
Wyse Thomas G.
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