Device and method for multiparametric measurements of microparticles in a fluid

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United States of America Patent

PATENT NO 9140645
APP PUB NO 20130308122A1
SERIAL NO

13983082

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Abstract

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The invention relates to an electro-optical device for measurements of flow for the characterization of microparticles, comprising a measurement chamber (CUM) in which there circulates the flow of the fluid to be characterized, at least two luminous sources (S1,S2) of disjoint spectra, a device for measuring resistivity (RES), and at least three other detectors (D1,D2,D3) each allowing the measurement of an optical parameter, the optical parameters being chosen from among fluorescence (FL), extinction (EXT), wide angle diffraction (SSC) and small angle diffraction (FSC).

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Patent Owner(s)

Patent OwnerAddress
HORIBA ABX SASMONTPELLIER CEDEX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cremien, Didier Juvignac, FR 4 9
Merchez, Benoit Combaillaux, FR 5 36
Urankar, Alexandra Saint Clement de Riviere, FR 3 17

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