Patents by Inventor Jens Altmann

Jens Altmann 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 and device for treating process air
    Patent number: 12661610
    Abstract: The invention relates to a method for treating process air from an industrial process involving a main flow, wherein at least a proportion of the process air is treated using the following method steps: a first condensation step, in which a first condensate is separated out of the process air and is fed to a first recovery process; and a second condensation step, which takes place after the first condensation step and in which a second condensate is separated out of the process air and is fed to a second recovery process, wherein the lowest process air temperature that is reached in the second condensation step is lower than the lowest process air temperature that is reached in the first condensation step.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: June 23, 2026
    Assignee: Dürr Systems AG
    Inventors: Houver Chabo, Jens Altmann
  • METHOD AND APPARATUS FOR TREATMENT OF PROCESS GAS
    Publication number: 20250303341
    Abstract: A method of treatment of process gas from an industrial process having a main stream and a secondary stream, wherein at least a portion of the process gas is treated by the following process steps: a first condensation step, in which a first condensate is separated out of the process gas; a first branching that takes place after the first condensation step, in which at least a portion of the process gas is branched off from the main stream as offgas into the secondary stream; a first further treatment step that takes place in the main stream after the first branching, in which at least a portion of the process gas is treated further after the first condensation step.
    Type: Application
    Filed: May 22, 2023
    Publication date: October 2, 2025
    Inventors: Jens ALTMANN, Houver CHABO, Jeffrey C. RUDOLPH
  • Method And Device For Treating Process Air
    Publication number: 20250083085
    Abstract: The invention relates to a method for treating process air from an industrial process involving a main flow, wherein at least a proportion of the process air is treated using the following method steps: a first condensation step, in which a first condensate is separated out of the process air and is fed to a first recovery process; and a second condensation step, which takes place after the first condensation step and in which a second condensate is separated out of the process air and is fed to a second recovery process, wherein the lowest process air temperature that is reached in the second condensation step is lower than the lowest process air temperature that is reached in the first condensation step.
    Type: Application
    Filed: December 16, 2022
    Publication date: March 13, 2025
    Inventors: Houver Chabo, Jens Altmann