Use of sorbent sheet materials as evaporative coolants

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United States of America Patent

PATENT NO 4921743
SERIAL NO

07387010

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Abstract

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A method of evaporative cooling using sorbent sheet materials comprising a fibrous web that includes entangled fibers and a solid high sorbency liquid-sorbent polymeric material is disclosed. A sorbent sheet material useful for administering cold water therapy is also described.

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Patent Owner(s)

Patent OwnerAddress
MINNESOTA MINING AND MANUFACTURING COMPANYST PAUL MINNESOTA 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, Paul E Lake Elmo, MN 40 1910
Insley, Thomas I Lake Elmo, MN 70 2391
Libbey, Christopher J St. Joseph, WI 5 190

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