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:
Feb. 14, 2017
Filed:
Feb. 17, 2015
National Tsing Hua University, Hsinchu, TW;
NATIONAL TSING HUA UNIVERSITY, Hsinchu, TW;
Abstract
A resistive sensor for an analyte comprises a substrate, a conductive polymer layer and an oxidase layer. Hydrogen peroxide is produced via the reaction between analyte and oxidase when a liquid sample is applied to the sensor of the present invention. The produced hydrogen peroxide can oxidize peroxidase, which can be reduced by oxidizing the conductive polymer, thus resulting in decreased conductivity of the conductive polymer for determining the analyte concentration in the liquid sample. The present invention may be used for developing miniaturized and disposable electronic microsensors with high sensitivity and fast response, which can detect analyte level in typical physiological environment for routine monitoring.