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. 20, 2011
Filed:
Nov. 26, 2007
Margie L. Homer, Pasadena, CA (US);
Darrell L. Jan, South Pasadena, CA (US);
April D. Jewell, Medford, MA (US);
Adam Kisor, Pasadena, CA (US);
Kenneth S. Manatt, Tujunga, CA (US);
Allison M. Manfreda, Pasadena, CA (US);
Margaret A. Ryan, Pasadena, CA (US);
Abhijit V. Shevade, Altadena, CA (US);
Charles Taylor, Claremont, CA (US);
Tuan A. Tran, Upland, CA (US);
Shiao-pin S. Yen, Altadena, CA (US);
Hanying Zhou, Arcadia, CA (US);
Margie L. Homer, Pasadena, CA (US);
Darrell L. Jan, South Pasadena, CA (US);
April D. Jewell, Medford, MA (US);
Adam Kisor, Pasadena, CA (US);
Kenneth S. Manatt, Tujunga, CA (US);
Allison M. Manfreda, Pasadena, CA (US);
Margaret A. Ryan, Pasadena, CA (US);
Abhijit V. Shevade, Altadena, CA (US);
Charles Taylor, Claremont, CA (US);
Tuan A. Tran, Upland, CA (US);
Shiao-Pin S. Yen, Altadena, CA (US);
Hanying Zhou, Arcadia, CA (US);
California Institute of Technology, Pasadena, CA (US);
Abstract
A sensor system for detecting and estimating concentrations of various gas or liquid analytes. In an embodiment, the resistances of a set of sensors are measured to provide a set of responses over time where the resistances are indicative of gas or liquid sorption, depending upon the sensors. A concentration vector for the analytes is estimated by satisfying a criterion of goodness using the set of responses. Other embodiments are described and claimed.