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. 13, 2016
Filed:
Oct. 05, 2011
Applicants:
Lei Chen, South Windsor, CT (US);
Zhiwei Yang, South Windsor, CT (US);
Jean Yamanis, South Glastonbury, CT (US);
Georgios S. Zafiris, Glastonbury, CT (US);
Joseph J. Sangiovanni, West Suffield, CT (US);
Inventors:
Lei Chen, South Windsor, CT (US);
Zhiwei Yang, South Windsor, CT (US);
Jean Yamanis, South Glastonbury, CT (US);
Georgios S. Zafiris, Glastonbury, CT (US);
Joseph J. Sangiovanni, West Suffield, CT (US);
Assignee:
UTC FIRE & SECURITY CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/403 (2006.01); G01N 27/407 (2006.01); G01N 27/40 (2006.01); G01N 27/413 (2006.01);
U.S. Cl.
CPC ...
G01N 27/407 (2013.01); G01N 27/40 (2013.01); G01N 27/4074 (2013.01); G01N 27/413 (2013.01);
Abstract
A membrane electrode assembly for a gas sensor is described that includes a membrane disposed between a sensing electrode and a counter electrode. The membrane is a polymer membrane, such as an ionomer, having an ionic liquid retained therein.