Patents by Inventor Michael Melsa

Michael Melsa 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: 20220161160
    Abstract: A method for manufacturing a filter element for the filtration of a fluid, in particular a hydraulic fluid, comprising a filter bellows having a filter material through which a flow can pass, wherein the filter bellows is connected to an outer shell and the outer shell is printed prior to connecting to the filter bellows, wherein a carrier web made of a material of the outer shell is fed to the filter element, and is guided in a planar manner at least in one section, wherein the planar section uses the digital printing process and the printed carrier web is wrapped around the filter bellows and connected thereto to form the outer shell.
    Type: Application
    Filed: March 11, 2020
    Publication date: May 26, 2022
    Inventors: Jörg Stech, Joachim Fischer, Michael Melsa