Control of laboratory evaporation

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United States of America Patent

PATENT NO 4600473
SERIAL NO

06669960

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Improved means for evaporating liquid to obtain solid residue. The invention is particularly useful where small quantities of a solid is to be recovered from a first liquid medium and dissolved in another liquid medium. The invention comprises a receptable for holding the liquid to be treated and means to sense the temperature of the evaporating process and terminate the evaporating process at any appropriate predetermined temperature condition, thereby avoiding excessive drying of a particular material.

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Patent Owner(s)

  • ZYMARK CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Friswell, David R Holliston, MA 12 216

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