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. 06, 2022
Filed:
May. 04, 2020
Applicant:
Ascensia Diabetes Care Holdings Ag, Basel, CH;
Inventor:
Huan-Ping Wu, Granger, IN (US);
Assignee:
Ascensia Diabetes Care Holdings AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/413 (2006.01); G01N 27/327 (2006.01); A61B 5/145 (2006.01); A61B 5/1486 (2006.01); C12Q 1/00 (2006.01); G01N 33/543 (2006.01);
U.S. Cl.
CPC ...
G01N 27/413 (2013.01); A61B 5/1486 (2013.01); A61B 5/14532 (2013.01); C12Q 1/001 (2013.01); G01N 27/3273 (2013.01); G01N 27/3274 (2013.01); G01N 33/5438 (2013.01);
Abstract
A sensor system, device, and methods for determining the concentration of an analyte in a sample is described. Gated voltammetric pulse sequences including multiple duty cycles of sequential excitations and relaxations may provide a shorter analysis time and/or improve the accuracy and/or precision of the analysis. The disclosed pulse sequences may reduce analysis errors arising from the hematocrit effect, variance in cap-gap volumes, non-steady-state conditions, mediator background, a single set of calibration constants, under-fill, and changes in the active ionizing agent content of the sensor strip.