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. 29, 2021
Filed:
May. 03, 2016
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Heike Vogel, Kernen im Remstal, DE;
Christina Herlt, Waiblingen, DE;
Kathy Sahner, Mannheim, DE;
Hubert Wittmann, Hirschau, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/02 (2006.01); G01N 33/497 (2006.01); A61B 5/08 (2006.01); A61M 16/10 (2006.01); G01N 1/22 (2006.01);
U.S. Cl.
CPC ...
G01N 27/026 (2013.01); A61B 5/082 (2013.01); A61M 16/105 (2013.01); G01N 33/497 (2013.01); A61M 2205/3317 (2013.01); G01N 1/2205 (2013.01);
Abstract
A filter for a respiratory air analyzer includes a filter housing, a converter material, and a sensor arranged in the filter housing. The converter material is arranged in the filter housing between a gas inlet opening and a gas outlet opening. The sensor has a first electrode and a second electrode that are configured to record a characteristic of at least a part of the converter material that is arranged between the first and second electrodes.