Methods for quantitating water using ionic liquid salts

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United States of America Patent

PATENT NO 9168507
APP PUB NO 20130074580A1
SERIAL NO

13625659

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Abstract

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This disclosure provides methods and devices for quantitating, separating and/or detecting water in a liquid, gas or solid sample comprising one or more chemicals, the method comprising: providing the liquid, gas or solid sample comprising water and the one or more chemicals; and exposing said liquid, gas or solid sample to at least one solid support including at least one dicationic and/or tricationic species of Formula I or II adsorbed, absorbed or immobilized on the solid support.

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Patent Owner(s)

Patent OwnerAddress
SIGMA-ALDRICH CO LLC3050 SPRUCE STREET ST LOUIS MO 63103

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armstrong, Daniel W Arlington, US 23 239

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