Method for characterizing a liquid

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United States of America Patent

PATENT NO 10054544
APP PUB NO 20180031474A1
SERIAL NO

15221918

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Abstract

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A characteristic of a liquid is measured by providing a surface having a monolayer of a voltage sensitive chromophore that is covalently bound to the surface. The liquid is brought into contact with the surface and it is irradiated with actinic radiation to measure a first fluorescence emission spectrum. A solution of the voltage sensitive chromophore dissolved in a sample of the liquid is also irradiated with actinic radiation and a second fluorescence emission spectrum is measured. The first and second fluorescence emission spectra are compared to determine the characteristic of the liquid.

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Patent Owner(s)

Patent OwnerAddress
EASTMAN KODAK COMPANY343 STATE STREET PATENT LEGAL STAFF ROCHESTER NY 14650-0208

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bennett, Grace Ann Scottsville, US 28 61
Lindner, Kimberly S Rochester, US 8 4
Switalski, Steven C Rochester, US 18 713
Wexler, Allan Pittsford, US 35 140

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