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:
Apr. 18, 2000
Filed:
Feb. 28, 1997
Applicant:
Inventors:
Ashok Joshi, Sandy, UT (US);
Liang Jun Li, Salt Lake City, UT (US);
Anil Virkar, Salt Lake City, UT (US);
Meilin Liu, Norcross, GA (US);
Assignee:
Gas Research Institute, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
204424 ; 204412 ; 204415 ; 204426 ; 205781 ;
Abstract
A gas sensor is provided, having an electrolyte membrane, a sensing electrode, a counter electrode, a diffusion barrier for controlling access of gases to the sensing electrode, and in situ means for removing molecular oxygen from the gases to which the sensing electrode is being exposed.
Joshi, Ashok. (2000). Multi-functional and no.sub.x sensor for combustion systems (U.S. Patent No. 6051123). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6051123
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile