Patents by Inventor Christopher Listl

Christopher Listl 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).

  • Adsorber element for a filter system and filter system with an adsorber element
    Patent number: 11752463
    Abstract: An adsorber element for a filter system is provided with a frame that has a base plate and one or more rigid support elements that project away from the base plate. An adsorber medium is disposed at the frame and arranged at least in sections of the base plate and at least in sections of the one or more rigid support elements. The filter system has a housing with an inlet and an outlet. The filter system is flowed through by a gaseous fluid from the inlet to the outlet. A filter element is arranged in the housing between inlet and outlet. The adsorber element is arranged in the housing preferably downstream of the filter element.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: September 12, 2023
    Assignee: MANN+HUMMEL GmbH
    Inventors: Timo Dirnberger, Bernd Joos, Christopher Listl, Mathias Hoesl
  • Adsorber Element for a Filter System and Filter System with an Adsorber Element
    Publication number: 20210178305
    Abstract: An adsorber element for a filter system is provided with a frame that has a base plate and one or more rigid support elements that project away from the base plate. An adsorber medium is disposed at the frame and arranged at least in sections of the base plate and at least in sections of the one or more rigid support elements. The filter system has a housing with an inlet and an outlet. The filter system is flowed through by a gaseous fluid from the inlet to the outlet. A filter element is arranged in the housing between inlet and outlet. The adsorber element is arranged in the housing preferably downstream of the filter element.
    Type: Application
    Filed: December 10, 2020
    Publication date: June 17, 2021
    Inventors: Timo Dirnberger, Bernd Joos, Christopher Listl, Mathias Hoesl