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:
Aug. 31, 2021
Filed:
Apr. 22, 2020
Pernod Ricard, Paris, FR;
Cnrs—direction DE I'innovation ET Des Relations Avec Les Entreprises (Dire), Paris, FR;
Universite DE Bordeaux, Bordeaux, FR;
Institut Polytechnique DE Bordeaux, Talence, FR;
Pascal Brunerie, Santeny, FR;
Katia Gouret, Les Metairies, FR;
Benoit Fil, Louzac, FR;
Stephane Verger, Cognac, FR;
Jean-Luc Bruneel, Saint Selve, FR;
Francois Guillaume, Villenave d'Ornon, FR;
Caroline Bruneel Delhaye, Saint Selve, FR;
PERNOD RICARD, Paris, FR;
CNRS—Direction de l'Innovation et des Relations avec les Enterprises (DIRE), Paris, FR;
UNIVERSITE DE BORDEAUX, Bordeaux, FR;
Institut Polytechnique de Bordeaux, Talence, FR;
Abstract
The present disclosure provides a portable device and method for controlling an alcoholic beverage through an at least partially transparent container. The method includes acquiring a fluorescence spectrum of the beverage through a wall of the container, normalizing a profile of a measured spectrum according to the maximum intensity of a reference spectrum, calculating a resemblance factor between the measured spectrum and the reference spectrum, and determining if the beverage is genuine according to the obtained value of the resemblance factor.