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:
Feb. 24, 2015
Filed:
Sep. 03, 2010
Roger Pellenc, Pertuis, FR;
Jean-marc Gialis, Cheval Blanc, FR;
Jean-louis Ferrandis, La Motte d'Aigues, FR;
Antoine Bourely, La Tour d'Aigues, FR;
Véronique Bellon Maurel, Grabels, FR;
Jean-michet Roger, Montpellier, FR;
Roger Pellenc, Pertuis, FR;
Jean-Marc Gialis, Cheval Blanc, FR;
Jean-Louis Ferrandis, La Motte d'Aigues, FR;
Antoine Bourely, La Tour d'Aigues, FR;
Véronique Bellon Maurel, Grabels, FR;
Jean-Michet Roger, Montpellier, FR;
Pellenc Societe Anonyme, Pertuis, FR;
Abstract
The invention relates to a portable and self-contained optical spectrometer for analyzing a light spectrum backscattered by an illuminated sample, in order to deduce the content of at least one compound constituting the sample, said spectrometer being arranged about an optical axis and including: a target area centered on said optical axis; a plurality of optical sensors trained on the target area; an opaque measurement chamber including: an opening centered on said optical axis; at least one diffusing filter blocking said opening; and an inner bottom capable of housing the plurality of optical sensors and a main illumination device capable of illuminating the sample. The invention further relates to a method for using such a spectrometer.