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.

Date of Patent:
Jul. 18, 2017

Filed:

Mar. 20, 2012
Applicants:

David Matzinger, Menlo Park, CA (US);

Maria Teodorczyk, San Jose, CA (US);

Inventors:

David Matzinger, Menlo Park, CA (US);

Maria Teodorczyk, San Jose, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 1/64 (2006.01); G01N 27/26 (2006.01); G01N 27/327 (2006.01); A61B 5/145 (2006.01);
U.S. Cl.
CPC ...
G01N 27/3274 (2013.01); A61B 5/14532 (2013.01); A61B 2562/0295 (2013.01);
Abstract

Methods and systems to apply a plurality of test voltages to the test strip and measure a current transient output resulting from an electrochemical reaction in a test chamber of the test strip so that a glucose concentration can be determined that account for interferent substances in the body fluid sample. A method of determining blood glucose concentration with a glucose measurement system that includes a test strip and test meter. The test meter has a microcontroller configured to apply a plurality of test voltages to the test strip and measure a current transient output resulting from an electrochemical reaction in a test chamber of the test strip.


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