Direct infrared measurement of homogenous mixtures

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United States of America Patent

PATENT NO 4837438
SERIAL NO

07062992

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Abstract

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Apparatus and associated methods for measuring the polymer content of a mixture having polymer and cellulose components. Infrared absorption means are employed to derive a measurement of that fraction of the combined weights of polymer and cellulose components which is accounted for by the polymer.

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Patent Owner(s)

Patent OwnerAddress
ABB INDUSTRIAL SYSTEMS INC650 ACKERMAN ROAD COLUMBUS OH 43202

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sturm, Steven P Columbus, OH 11 154

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