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. 06, 2018
Filed:
Nov. 02, 2010
Patrice Ouvrier-buffet, Saint-Jorioz, FR;
Guillaume Beldjoudi, Grigny, FR;
Veronique Rebuffel, Corenc, FR;
Jean Rinkel, Grenoble, FR;
Patrice Ouvrier-Buffet, Saint-Jorioz, FR;
Guillaume Beldjoudi, Grigny, FR;
Veronique Rebuffel, Corenc, FR;
Jean Rinkel, Grenoble, FR;
Abstract
A method for characterizing nature of a material, including: providing at least one sample of the material between an X-ray source and a detector; using the X-ray source to make N X-radiation spectra transmitted through the material, each for a time; calculating transmission function of the material as a function of energy or the detection channel; and in each of at least two energy zones, calculating the integral of the transmission function, thus forming at least a first transmission coefficient and a second transmission coefficient.