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:
Mar. 16, 2021
Filed:
Aug. 24, 2017
Applicant:
Msa Technology, Llc, Cranberry Township, PA (US);
Inventors:
Brian Keith Davis, Butler, PA (US);
Michael Alvin Brown, Cranberry Township, PA (US);
Mark Flori Zanella, Sr., Chicora, PA (US);
Assignee:
MSA Technology, LLC, Cranberry Township, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/327 (2006.01); G01N 27/404 (2006.01); G01N 27/407 (2006.01);
U.S. Cl.
CPC ...
G01N 27/3271 (2013.01); G01N 27/3274 (2013.01); G01N 27/4045 (2013.01); G01N 27/4078 (2013.01);
Abstract
An electrochemical gas sensor includes a sensor housing having a plurality of inlet passages, wherein each of the plurality of inlet passages has a cross-sectional area of no greater than 11,309 μm. The electrochemical gas sensor further includes a working electrode within the housing which is responsive to an analyte gas and an electrolyte within the sensor housing in ionic contact with the working electrode.