Patent · US Active

Method for the fabrication of a biosensor comprising an enzyme electrode arrangement

US7455874B2 · kind B2 · utility

1Cited by

3References

23Claims

0Family size

Assignee

Isabella Moser · DE

Inventors

Isabella Moser · Teningen, DE
Gerald Urban · Neuzelle, DE
Anastasia Zacharopoulou · Psachna, GR
Panagiota Petrou · Kapandriti, GR

Key dates

Filing date	Nov 12, 2004
Grant date	Nov 25, 2008
Priority date	—
Expiry date	Feb 13, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Q1/002
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

The present invention relates to an enzyme electrode arrangement comprising a substrate with a surface roughness in the range of 20 nm to 10 microns, a metal electrode, an ultrathin semipermeable membrane with a thickness in the range of 10-100 nm and at least one enzyme membrane, a method for the fabrication of such arrangement and a biosensor arrangement comprising such electrode arrangement.

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