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:
Oct. 23, 2012
Filed:
May. 12, 2010
Axel Leyer, Moenchengladbach, DE;
Lothar Heidemanns, Korschenbroich, DE;
Andreas Jonak, Meerbusch, DE;
Markus Hahn, Kempen, DE;
Michael Kussmann, Duesseldorf, DE;
Heinz Rudde, Hueckelhoven, DE;
Claudia Rieger, Duesseldorf, DE;
Axel Leyer, Moenchengladbach, DE;
Lothar Heidemanns, Korschenbroich, DE;
Andreas Jonak, Meerbusch, DE;
Markus Hahn, Kempen, DE;
Michael Kussmann, Duesseldorf, DE;
Heinz Rudde, Hueckelhoven, DE;
Claudia Rieger, Duesseldorf, DE;
Hach Lange GmbH, Berlin, DE;
Abstract
An immersion probe for water analysis includes at least one electrode configured to detect an analyte in water, a probe head with a probe head end side on which the at least one electrode is disposed, and a separate protective cap attached to the probe head so as to be removable in a distal direction. The separate protective cap includes a protective cap end side with an electrode opening and an air discharge nozzle. The air discharge nozzle is configured so as to cause air exiting the air discharge nozzle to sweep over the at least one electrode.