Virus inactivating heat treatment of plasma fractions
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United States of America Patent
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-
Dec 25, 1984
Grant Date -
N/A
app pub date -
Dec 2, 1983
filing date -
Dec 2, 1983
priority date (Note) -
Expired
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Abstract
A process is provided for heat treating a protein powder that includes mixing the powder into an organic liquid to form a suspension and heating the suspension for a selected time at a selected temperature. Such heat treatment inactiviates any virus associated with the protein while not substantially impairing the biological activity of the protein.
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