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:
Oct. 07, 2014
Filed:
Aug. 24, 2010
Applicants:
Wolfgang Schade, Goslar, DE;
Michael Köhring, Bad Sachsa, DE;
Tobias Schossig, Clausthal-Zellerfeld, DE;
Inventors:
Wolfgang Schade, Goslar, DE;
Michael Köhring, Bad Sachsa, DE;
Tobias Schossig, Clausthal-Zellerfeld, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/17 (2006.01);
U.S. Cl.
CPC ...
G01N 21/1702 (2013.01); G01N 2021/1704 (2013.01);
Abstract
A photoacoustic sensor, containing a resonance body, which at least partially delimits a space for receiving molecules to be detected, and a device for detecting an oscillation of the resonance body, including a device for optically detecting the location of at least one partial surface of the resonance body. A method for the photoacoustic detection of molecules in the gas phase and to a method for producing an optically integrated photoacoustic sensor.