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:
Dec. 31, 2019
Filed:
Oct. 26, 2015
Cilag Gmbh International, Zug, CH;
Zuifang Liu, Inverness, GB;
Magdalena Gutowska, Inverness, GB;
LifeScan IP Holdings, LLC, Malvern, PA (US);
Abstract
A method for determining a diffusion feature of a fluidic sample using redox reactions in an electrochemical cell that has at least two electrodes, wherein the first electrode has at least one redox mediator at its surface or in close vicinity of its surface, and the second electrode has an electrode surface free of the redox mediator(s) in the beginning of a test, the method comprising: applying an electric potential to a fluidic sample in the electrochemical cell to initiate redox reactions at the two electrode surfaces; measuring current associated with the applied potential as a function of time, and using a measurement point on a transient part of the measured current at or after a turning point and its associated time to determine the diffusion feature.