Patent · US Expired

Microstructured biosensor, use of the biosensor and process for the immobilization of biocatalysts

US6440296B1 · kind B1 · utility

4Cited by

1References

7Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Manfred Stanzel · Erlangen, DE
Walter Gumbrecht · Herzogenaurach, DE

Key dates

Filing date	Mar 27, 2000
Grant date	Aug 27, 2002
Priority date	—
Expiry date	Mar 27, 2020

Classification

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

Abstract

A biosensor is used for measuring principal metabolites in blood and other substances. The biosensor has a special structure formed of a two-layer enzymatic membrane with a considerably increased functionality compared with enzymatic membranes of the prior art.

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