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:
Jul. 20, 2010
Filed:
Apr. 11, 2006
Applicants:
Andreas Hengstenberg, Reinfeld, DE;
Peter Tschuncky, Lübeck, DE;
Inventors:
Andreas Hengstenberg, Reinfeld, DE;
Peter Tschuncky, Lübeck, DE;
Assignee:
Drägerwerk Aktiengesellschaft, Lübeck, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electrochemical sensor with at least one ionic liquid () as the electrolyte, contains at least one electrode (), whose active surface is substantially larger than the geometric area covered by said electrode (). The electrolyte and at least one of the electrodes () are in direct contact with the ambient atmosphere.