Device and method for using gasochromic sensing for evaluating fitness

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United States of America Patent

PATENT NO 10354471
APP PUB NO 20170069155A1
SERIAL NO

15242052

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Abstract

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A method and apparatus for evaluating the fitness of an object based on determination of a measure of permeability of the object, including positioning the object between a fluid source and a gasochromic material, dispensing a fluid from the fluid source towards the object such that at least a portion of the fluid flows through the object and contacts the gasochromic material, exciting the gasochromic material with an excitation source such that an emission of the gasochromic material is in response to the excitation source and the fluid, detecting the emission from the gasochromic material to determine the permeability of the object, and evaluating the fitness of the object based on the determination of the permeability of the object. The gasochromic material may also be included in the object.

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Patent Owner(s)

Patent OwnerAddress
SPECTRA SYSTEMS CORPORATION321 S MAIN STREET SUITE 102 PROVIDENCE RI 02903

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lawandy, Nabil M Saunderstown, US 105 2646

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