Patents by Inventor Till Amtmann

Till Amtmann 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).

  • Publication number: 20220249981
    Abstract: The invention relates to a separator for separating a lower density liquid, in particular an oil, from a fluid stream containing a mixture of a gas, the lower density liquid and a higher density liquid, in particular water, the separator having a supply, through which the fluid stream can flow under overpressure, and a decompression chamber having a decompression opening, which can be connected via the decompression opening to an environment in which a pressure level lower than the overpressure of the fluid stream prevails, and a coalescence filter arranged in the decompression chamber and an interior space surrounded by a coalescence filter medium, the supply opening into the interior, and a separation chamber, which is arranged below the decompression chamber and having an upper outlet for lower density liquid and a lower outlet for a residual product, and having a dip tube having a first opening in the lower region of the decompression chamber and a second opening in the separation chamber.
    Type: Application
    Filed: July 24, 2020
    Publication date: August 11, 2022
    Inventor: Till Amtmann
  • Patent number: 10596515
    Abstract: The invention relates to a device for attenuating an exhaust-gas noise, comprising a hollow chamber, which has an inlet for the exhaust gas, and comprising an absorber section, wherein the hollow chamber is closed form at the end spaced apart from the inlet, and the hollow chamber has, between the closed end and the inlet, a passage to the absorber section.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: March 24, 2020
    Assignee: Donaldson Filtration Deutschland GmbH
    Inventors: Sylke Waldschmidt-Schroer, Till Amtmann
  • Publication number: 20180264400
    Abstract: The invention relates to a device for attenuating an exhaust-gas noise, comprising a hollow chamber, which has an inlet for the exhaust gas, and comprising an absorber section, wherein the hollow chamber is closed form at the end spaced apart from the inlet, and the hollow chamber has, between the closed end and the inlet, a passage to the absorber section.
    Type: Application
    Filed: September 2, 2015
    Publication date: September 20, 2018
    Inventors: Sylke Waldschmidt-Schroer, Till Amtmann
  • Patent number: D594927
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: June 23, 2009
    Assignee: Siteco GmbH & Co KG
    Inventor: Till Amtmann