Increasing nucleation activity with lichens and fungi
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United States of America Patent
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Dec 8, 1992
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N/A
app pub date -
Oct 20, 1988
filing date -
Oct 20, 1988
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Expired
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Abstract
The disclosure is directed to increasing ice nucleation activity of liquids and gases by using lichens, fungi, and ice nuclei derived from lichen fungi. The invention is particularly useful for snowmaking, cloud seeding, and other industrial freezing and cooling processes.
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