The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 09, 2016
Filed:
Jul. 13, 2011
Axel Leyer, Moenchengladbach, DE;
Lothar Heidemanns, Korschenbroich, DE;
Andreas Jonak, Meerbusch, DE;
Markus Hahn, Kempen, DE;
Michael Kussmann, Duesseldorf, DE;
Andreas Golitz, Moers, DE;
Aurelia Stellmach-hanulok, Wuelfrath, DE;
Claudia Rieger, Duesseldorf, DE;
Heinz Rudde, Hueckelhoven, DE;
Axel Leyer, Moenchengladbach, DE;
Lothar Heidemanns, Korschenbroich, DE;
Andreas Jonak, Meerbusch, DE;
Markus Hahn, Kempen, DE;
Michael Kussmann, Duesseldorf, DE;
Andreas Golitz, Moers, DE;
Aurelia Stellmach-Hanulok, Wuelfrath, DE;
Claudia Rieger, Duesseldorf, DE;
Heinz Rudde, Hueckelhoven, DE;
HACH LANGE GMBH, Berlin, DE;
Abstract
A water analysis sensor electrode for determining an analyte in water includes a sensor electrode housing which is configured to be closed. The sensor electrode housing comprises an inner wall and an ion-selective sensor electrode diaphragm arranged at a lower distal end of the sensor electrode housing. An electrolyte solution is in the sensor electrode housing. A measuring electrode is arranged in the sensor electrode housing. A gas bubble is enclosed by the sensor electrode housing. A rigid rod element having a round cross section is arranged in the sensor electrode housing so that a continuous open capillary channel extends over a length of the sensor electrode housing between the rigid rod element and the inner wall.