Patents by Inventor Daniel Christian Sander

Daniel Christian Sander 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).

  • Method for treating hydrogen-containing and oxygen-containing residual gases of fuel cells, and residual gas treatment system
    Patent number: 11695145
    Abstract: A method for treating hydrogen-containing and oxygen-containing residual gases of fuel cells, wherein the residual gases are fed to a gas circuit, and a residual gas mixture resulting therefrom is circulated in the gas circuit by a device for converting hydrogen and oxygen to water. In order to reduce the amount of hydrogen and oxygen in the residual gas mixture, at least part of the residual gas mixture is discharged from the gas circuit.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: July 4, 2023
    Assignee: Siemens Energy Global GmbH & Co. KG
    Inventors: Torsten Brandt, Markus Hertweck, Günter Putschky, Daniel Christian Sander, Stefan Siedler, Fabian Straub
  • METHOD FOR TREATING HYDROGEN-CONTAINING AND OXYGEN-CONTAINING RESIDUAL GASES OF FUEL CELLS, AND RESIDUAL GAS TREATMENT SYSTEM
    Publication number: 20210175530
    Abstract: A method for treating hydrogen-containing and oxygen-containing residual gases of fuel cells, wherein the residual gases are fed to a gas circuit, and a residual gas mixture resulting therefrom is circulated in the gas circuit by a device for converting hydrogen and oxygen to water. In order to reduce the amount of hydrogen and oxygen in the residual gas mixture, at least part of the residual gas mixture is discharged from the gas circuit.
    Type: Application
    Filed: August 20, 2019
    Publication date: June 10, 2021
    Applicant: Siemens Energy Global GmbH & Co. KG
    Inventors: Torsten Brandt, Markus Hertweck, Günter Putschky, Daniel Christian Sander, Stefan Siedler, Fabian Straub