Patent · US Active

Continuous analyte monitoring electrode with crosslinked enzyme

US11535881B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Roche Diabetes Care, Inc. · US

Inventors

Reinhold Mischler · Ludwigshafen, DE
Angelika Fuerst · Mannheim, DE
Daniel Kammerer · Heidelberg, DE

Key dates

Filing date	Feb 16, 2018
Grant date	Dec 27, 2022
Priority date	—
Expiry date	Sep 6, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present invention relates to an enzymatic electrode comprising a conductive surface and wherein a conjugate comprising at least one enzyme molecule is covalently bound to the conductive surface. The electrode is suitable for continuous analyte monitoring, particularly for continuous glucose monitoring (CGM) with glucose oxidase (GOD) as enzyme molecule. Further, the invention relates to an electrochemical sensor for measuring the concentration of an analyte, e.g. glucose under in vivo conditions comprising the enzymatic electrode.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.