Patents by Inventor Ralf HAUTMANN

Ralf HAUTMANN 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).

  • FIBER BUNDLE HANDOVER
    Publication number: 20230008282
    Abstract: The present disclosure relates to a process and a device for winding a strand of hollow fiber membranes.
    Type: Application
    Filed: December 21, 2020
    Publication date: January 12, 2023
    Inventors: Steffen WAGNER, Marco SOELL, Ralf HAUTMANN