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:
Sep. 10, 2002
Filed:
Dec. 15, 2000
Applicant:
Inventors:
Ming-Cheng Wu, Rochester Hills, MI (US);
Paul Kikuchi, Fenton, MI (US);
Kaplia Wadu-Mesthrige, Southfield, MI (US);
Assignee:
Delphi Technologies, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/02 ;
U.S. Cl.
CPC ...
B05D 3/02 ;
Abstract
A method for making a sensor is disclosed, comprising mixing a metal oxide with a polymer to create a composition. The composition is applied to at least a portion of the sensing element comprising two electrodes with an electrolyte disposed therebetween, and calcined to form a protective coating. A gas sensor created in accordance with the above-referenced method is also disclosed.