Patent · US Active

Resonant chemical sensor comprising a functionalisation device and method for the production thereof

US10983093B2 · kind B2 · utility

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13Claims

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Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Thierry Claret · Le Pont-de-Claix, FR
Frederic Bottausci · Clavière, FR
Guy Parat · Grenoble, FR
Severine Vignoud · Bernin, FR

Key dates

Filing date	Jul 25, 2017
Grant date	Apr 20, 2021
Priority date	—
Expiry date	Mar 4, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG01N2291/0257
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A chemical sensor including at least one resonant detection structure, the detection structure including at least one layer based on a porous material, the pores of which are covered with at least one functionalization layer that can adsorb or absorb at least one chemical species.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.