Patents by Inventor Franciscus H. J. Maurer

Franciscus H. J. Maurer 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).

  • Process for the production of filaments with high tensile strength and modulus
    Patent number: 4411854
    Abstract: Process for the production of filaments of polyethylene with high modulus and tensile strength, comprising spinning a filler containing solution of a linear polyethylene with a weight-average molecular weight (M.sub.w) of at least 400,000 to form filled filaments and then stretching the filaments.
    Type: Grant
    Filed: December 15, 1981
    Date of Patent: October 25, 1983
    Assignee: Stamicarbon B.V.
    Inventors: Franciscus H. J. Maurer, Jacques P. L. Pijpers, Paul Smith