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:
Jun. 30, 2020
Filed:
Aug. 21, 2017
Applicant:
Ascensia Diabetes Care Holdings Ag, Basel, CH;
Inventors:
Amy H. Chu, Elkhart, IN (US);
Karen L. Marfurt, Edwardsburg, MI (US);
Brenda L. Tudor, Elkhart, IN (US);
Mary Ellen Warchal-Windham, Osceola, IN (US);
Boru Zhu, Granger, IN (US);
Assignee:
ASCENSIA DIABETES CARE HOLDINGS AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/26 (2006.01); C12Q 1/00 (2006.01); G01N 27/327 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/004 (2013.01); C12Q 1/005 (2013.01); G01N 27/3271 (2013.01);
Abstract
A reagent for detecting an analyte comprises a flavoprotein enzyme, a mediator such as a phenothiazine mediator, at least one surfactant, a polymer and a buffer. The reagent may be used with an electrochemical test sensor that includes a plurality of electrodes.