Patents by Inventor Daniel HEHN

Daniel HEHN 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).

  • ADHESIVE RIBBON YARN
    Publication number: 20230366133
    Abstract: A ribbon yarn having an upper side and a lower side, filaments and at least one binder material, the binder material binding the filaments to one another and the upper side and/or the lower side of the ribbon yarn having a pressure-sensitive adhesive. The filaments of the ribbon yarn can consist only of one material or of different materials and they can be arranged in one layer or in multiple layers. The pressure-sensitive adhesive can be applied on the upper side and/or lower side of the ribbon yarn or can be a constituent of the binder material.
    Type: Application
    Filed: September 28, 2021
    Publication date: November 16, 2023
    Applicant: PHP FIBERS GMBH
    Inventors: Andreas FLACHENECKER, Christian VIETH, Volker SIEJAK, Daniel HEHN