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:
Jun. 13, 2023
Filed:
Mar. 23, 2021
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Jean-Guillaume Coutard, Grenoble, FR;
Laurent Duraffourg, Grenoble, FR;
Alain Gliere, Grenoble, FR;
Alexandre Teulle, Grenoble, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01N 29/24 (2006.01); G01N 29/02 (2006.01); G01N 33/49 (2006.01);
U.S. Cl.
CPC ...
G01N 29/2418 (2013.01); G01N 29/02 (2013.01); G01N 33/49 (2013.01);
Abstract
Photoacoustic detecting device (), intended to be applied, via a contact face (), against a medium to be analysed, the device comprising: The photoacoustic detecting device is optimized to increase the amplitude of the photoacoustic wave detected by the acoustic transducer.