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:
Jul. 07, 2015
Filed:
Nov. 20, 2009
Applicants:
Berengere Lebental, Levallois Perret, FR;
Elisabeth Delevoye, Grenoble, FR;
Anne Ghis, Saint Martin d'heres, FR;
Inventors:
Berengere Lebental, Levallois Perret, FR;
Elisabeth Delevoye, Grenoble, FR;
Anne Ghis, Saint Martin d'heres, FR;
Assignees:
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
LABORATOIRE CENTRAL DES PONTS ET CHAUSSEES, Paris, FR;
ECOLE NATIONALE DES PONTS ET CHAUSSEES, Marne la Vallee, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 29/32 (2006.01); G01N 29/04 (2006.01); G01N 15/08 (2006.01); G01N 29/24 (2006.01);
U.S. Cl.
CPC ...
G01N 29/045 (2013.01); G01N 15/088 (2013.01); G01N 29/2406 (2013.01); G01N 29/2475 (2013.01); G01N 29/2481 (2013.01); G01N 2291/0232 (2013.01); G01N 2291/02408 (2013.01); G01N 2291/02416 (2013.01); G01N 2291/0245 (2013.01); G01N 2291/0251 (2013.01); G01N 2291/0289 (2013.01); G01N 2291/044 (2013.01);
Abstract
The invention concerns a device for analysing the microporosities of a given material including at least two phases, one of which is a fluid phase, including: multiple sensors () incorporated in the given material (M), where each of the sensors includes one or more cMUT acoustic and capacitive transducers.