Method of sterilizing products
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United States of America Patent
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Oct 21, 2003
Grant Date -
Mar 27, 2003
app pub date -
Nov 5, 2001
filing date -
Jul 22, 1993
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for sterilizing products to inactivate biological contaminants such as viruses, bacteria, yeasts, molds, mycoplasmas and parasites is disclosed. The method involves irradiating the product at a low dose rate from about 0.1 kGy/hr. to about 3.0 kGy/hr. for a period of time sufficient to sterilize the product. The method does not destroy sensitive materials such as blood and blood components. Further, the method does not require pre-treatment of the product such as freezing, filtration or the addition of chemical sensitizers.
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