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:
Jan. 17, 2017
Filed:
Jul. 30, 2007
Applicants:
Johann Goebel, Munich, DE;
Matthias Kessler, Munich, DE;
Inventors:
Johann Goebel, Munich, DE;
Matthias Kessler, Munich, DE;
Assignee:
Spherea GmbH, Ulm, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/31 (2006.01); G01N 33/22 (2006.01); G01N 21/64 (2006.01); G01N 33/00 (2006.01); G01N 21/53 (2006.01); G01N 21/03 (2006.01); G01N 21/39 (2006.01); G01N 24/08 (2006.01); G01N 15/02 (2006.01); G01N 21/17 (2006.01);
U.S. Cl.
CPC ...
G01N 21/53 (2013.01); G01N 21/031 (2013.01); G01N 21/31 (2013.01); G01N 21/6486 (2013.01); G01N 33/0057 (2013.01); G01N 33/227 (2013.01); G01N 15/0205 (2013.01); G01N 24/084 (2013.01); G01N 2021/1734 (2013.01); G01N 2021/392 (2013.01);
Abstract
A device for real-time analysis of airborne chemical, biological and explosive substances has at least a gas analysis sensor, a fluorescence/luminescence sensor and a sensor for determining the particle size and number of particles. Each of the sensors is connected to a multireflection cell (multipass laser cell) as an open measurement path. In addition, the device also includes an evaluation unit for the real-time analysis of chemical, biological and explosive substances.