Micro-device for detecting volatile organic compounds, and method for detecting at least one volatile organic compound contained in a gas sample

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United States of America Patent

PATENT NO 10823711
APP PUB NO 20170343517A1
SERIAL NO

15533148

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Abstract

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This invention relates to a micro-device for detecting volatile compounds comprising:

    an input (E) and an output (S);collection means (2) for taking a gas sample containing at least one compound to be detected;sampling means enabling a gas volume of 100 mL or less to be sampled, arranged after the collection means;injection means (3) of said gas sample;separation means (5) of the compound to be detected in the gas sample;compound detection means (6); anda gas circulation circuit (1) located downstream of the collection means and passing through the sampling means, injection means (3), separation means (5) and detection means (6);characterized in that the gas circulation circuit (1) has a volume of between 0.2 cm3 and 2.0 cm3.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITE DE STRASBOURG4 RUE BLAISE PASCAL STRASBOURG CEDEX 67081
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS3 RUE MICHEL ANGE CEDEX 16 PARIS 75794

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Le, Calve Stéphane Rohr, FR 3 8
Nasreddine, Rouba Strasbourg, FR 1 8
Person, Vincent Strasbourg, FR 1 8
Serra, Christophe Souffelweyersheim, FR 4 8

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