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:
Jun. 30, 2026
Filed:
May. 27, 2021
Dräger Safety Ag & Co. Kgaa, Lübeck, DE;
Malte Baesler, Lübeck, DE;
DRÄGER SAFETY AG & CO. KGAA, Lübeck, DE;
Abstract
An electrochemical sensor arrangement () for a breath alcohol measuring device (), to a corresponding breath alcohol measuring device () as well as to a process for determining a vitality of electrodes of an electrochemical sensor. The electrochemical sensor arrangement comprises an electrochemical sensor with at least two electrodes (). The electrochemical sensor arrangement further comprises a heat source (). The heat source is arranged such that it, upon activation, selectively heats one of the electrodes () of the electrochemical sensor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile