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:
Oct. 27, 2026
Filed:
Apr. 29, 2022
Abbott Diabetes Care Inc., Alameda, CA (US);
Stephen M. Oja, Alameda, CA (US);
Benjamin Feldman, Alameda, CA (US);
ABBOTT DIABETES CARE INC., Alameda, CA (US);
Abstract
A method for sensing an analyte utilizing a sensor, the sensor including a reference electrode and a working electrode including an analyte-specific enzyme and a redox mediator, where the method includes: providing the working electrode to the analyte; accumulating charge derived from the analyte reacting with the analyte-specific enzyme and the redox mediator; measuring a potential drift of the working electrode relative to the reference electrode over a period of time, and correlating a rate of the potential drift to a concentration of the analyte.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile