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:
Nov. 05, 2019
Filed:
Aug. 05, 2014
Applicant:
Triton Systems, Inc., Chelmsford, MA (US);
Inventors:
Aniruddha Weling, Framingham, MA (US);
Tyson Lawrence, Cambridge, MA (US);
Ken Mahmud, Sudbury, MA (US);
James Burgess, Ringgold, GA (US);
Leonid Krasnobaev, Framingham, MA (US);
Joerg Lahann, Ann Arbor, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/40 (2006.01); G01N 33/00 (2006.01); G01N 1/00 (2006.01); G01N 1/44 (2006.01);
U.S. Cl.
CPC ...
G01N 1/405 (2013.01); G01N 33/0057 (2013.01); G01N 1/44 (2013.01); Y10T 436/173076 (2015.01); Y10T 436/25875 (2015.01);
Abstract
A chemical sensing system includes a substrate material, a detector capable of indicating a presence of a target compound, gas, or vapor, and a heater for rapidly releasing compounds, gases and vapors from the substrate material. The substrate material acts to concentrate the compounds, gases, and vapors from a sample area for improved detection by the detector.