The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 30, 2021
Filed:
Sep. 12, 2017
Senseor, Valbonne, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Total SA, Courbevoie, FR;
Universite DE Franche-comte, Besancon, FR;
Jean-Michel Friedt, Besancon, FR;
Frédéric Cherioux, Larnod, FR;
Simon Lamare, Coulanges les Nevers, FR;
François Gegot, Besancon, FR;
SENSEOR, Valbonne, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
TOTAL SA, Courbevoie, FR;
UNIVERSITE DE FRANCHE-COMTE, Besancon, FR;
Abstract
An HS sensor includes at least one acoustic wave transducer and a film having a polymer matrix. The polymer matrix includes carboxylate functional groups and lead or zinc cations. The film may have a thickness of between a hundred nanometres and a 2 microns The HS sensor optionally includes an antenna to remotely interrogate the HS sensor.