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. 14, 2016
Filed:
Apr. 22, 2015
Robert Bosch Gmbh, Suttgart, DE;
Markus Widenmeyer, Schoenaich, DE;
Martin Schreivogel, Bad Berka, DE;
ROBERT BOSCH GMBH, Stuttgart, DE;
Abstract
An apparatus and a method for identifying a COcontent of a fluid. The apparatus includes: an absorber device having a porous material, the absorber device being capable of being brought into contact with the fluid; pores of the porous material having at least one hydrophilic first chemically functional group; the first chemically functional group being joined to the porous material; the first chemically functional group having the property of reacting in alkaline fashion with water; an electrode device that is disposed on the absorber device for electrical contacting of the absorber device; and an evaluation device that is electrically connected to the electrode device and by which an electrical property of the absorber device is measurable to identify the COcontent of the fluid.