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:
Dec. 05, 2017
Filed:
Sep. 26, 2013
Applicant:
Honeywell International Inc., Morristown, NJ (US);
Inventors:
John Chapples, Portsmouth, GB;
Martin Geoffrey Jones, Havant, GB;
Assignee:
Honeywell International, Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/403 (2006.01); G01N 27/404 (2006.01); G01N 33/00 (2006.01); G01N 27/30 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4045 (2013.01); G01N 27/308 (2013.01); G01N 33/0044 (2013.01);
Abstract
A gas sensor having a housing with first and second chambers featuring a porous separator located there between. The first chamber of the sensor being connected to atmosphere via a gas diffusion aperture. The gas sensor having a sensing electrode disposed within the first chamber and at least a second electrode disposed within the second chamber. The sensor having an ionic liquid electrolyte disposed within the second chamber where the sensing electrode and at least second electrodes comprise platinum.