Patent · US Active

Electrode with integrated optical sensor

US8562801B2 · kind B2 · utility

4Cited by

4References

17Claims

0Family size

Assignee

Metroglas AG · CH

Inventors

Christian Boeck · Frauenfeld, CH
Martin Heule · Birmensdorf, CH
Stefan Berger · Raubling, DE

Key dates

Filing date	Jul 22, 2008
Grant date	Oct 22, 2013
Priority date	—
Expiry date	Apr 23, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01N27/36
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Glass pH electrode with integrated optical sensor, characterized in that said electrode can be sterilized without substantial alteration of its optical characteristics, in particular in respect to gamma ray irradiation sterilization.

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