Patent · US Expired

Multilayered analytical device

US6881378B1 · kind B1 · utility

205Cited by

20References

26Claims

0Family size

Assignee

Roche Diagnostics GMBH · DE

Inventors

Volker Zimmer · Laumersheim, DE
Hans-Peter Braun · Sulz am Neckar, DE

Key dates

Filing date	Mar 17, 2000
Grant date	Apr 19, 2005
Priority date	—
Expiry date	Mar 17, 2020

Classification

Technology area (CPC G)Physics
CPC primaryG01N33/525
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention concerns an analytical device containing at least two components in which at least two of the components are joined together with the aid of an adhesive, which is characterized in that the adhesive contains an adsorptive material. The invention additionally concerns the use of adhesives which contain adsorptive material to manufacture analytical devices.

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