Patents by Inventor Beate Ritz

Beate Ritz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrochemical multi-gas sensor
    Patent number: 12332206
    Abstract: A multi-gas sensor includes a defined arrangement of working electrodes and a reference electrode. The reference electrode has two conductively connected single electrodes formed of respective different electrode materials. The working electrode and the single electrodes are preferably each disk-shaped and are arranged in two stacks one on top of another. A process is provided for a quantitative or qualitative determination of two target gases with the multi-gas sensor.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: June 17, 2025
    Assignee: DRÄGER SAFETY AG & CO. KGAA
    Inventors: Andreas Nauber, Michael Sick, Marie-Isabell Mattern-Frühwald, Beate Ritz
  • ELECTROCHEMICAL GAS SENSOR
    Publication number: 20240272111
    Abstract: An electrochemical gas sensor is provided. The electrochemical gas sensor has a housing divided in a transverse direction by a partition extending in a height direction of the housing into a housing inner area and a housing outer area, a measuring electrode, a reference electrode, and a hydrophilic membrane. The measuring electrode and the hydrophilic membrane are disposed in the housing inner area. The hydrophilic membrane has a membrane arm for receiving the reference electrode. The membrane arm extends from the housing inner area into the housing outer area so that the reference electrode is disposed in the housing outer area.
    Type: Application
    Filed: February 8, 2024
    Publication date: August 15, 2024
    Inventors: Steffen RITTEMANN, Beate RITZ, Helge GOTZEL, Anja ALBRECHT, Tanja SCHWARZ
  • ELECTROCHEMICAL MULTI-GAS SENSOR
    Publication number: 20220099614
    Abstract: A multi-gas sensor includes a defined arrangement of working electrodes and a reference electrode. The reference electrode has two conductively connected single electrodes formed of respective different electrode materials. The working electrode and the single electrodes are preferably each disk-shaped and are arranged in two stacks one on top of another. A process is provided for a quantitative or qualitative determination of two target gases with the multi-gas sensor.
    Type: Application
    Filed: September 28, 2021
    Publication date: March 31, 2022
    Inventors: Andreas NAUBER, Michael SICK, Marie-Isabell MATTERN-FRÜHWALD, Beate RITZ
  • USE OF IRON-RELATED PATHWAYS AND GENES FOR TREATMENT AND DIAGNOSIS OF PARKINSON'S DISEASE
    Publication number: 20110111418
    Abstract: A collection of genetic variants having susceptability to, or protection from, Parkinson's Disease is provided.
    Type: Application
    Filed: June 23, 2009
    Publication date: May 12, 2011
    Applicants: CEDARS-SINAI MEDICAL CENTER, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Shannon L. Rhodes, Kent D. Taylor, Beate Ritz