Multi-stage freeze concentrating process and apparatus

United States of America Patent

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May 19, 1987
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N/A
app pub date
Jun 23, 1986
filing date
Jun 23, 1986

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Expired

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Abstract

Apparatus and methods are disclosed for concentrating aqueous liquids which increase in viscosity with concentration using three stages employing screw concentrators in series which separate ice crystals from the liquid.

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Patent Owner	Address
CBI RESEARCH CORPORATION A CORP OF DE	PLAINFIELD IL

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Inventor Name	Address	# of filed Patents	Total Citations
Selcukoglu, Yuksel A	Naperville, IL	3	48
Shah, Tushar K	Joliet, IL	89	2356

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Multi-stage freeze concentrating process and apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06877750

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PATENT NO	4666484
SERIAL NO	06877750
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06877750

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