Patents by Inventor Henricus Johannes Franciscus Maria Van De Ven

Henricus Johannes Franciscus Maria Van De Ven 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).

  • Antitracking Aramid Yarn
    Publication number: 20090285537
    Abstract: The invention pertains to an aramid filament yarn provided with a finish composition comprising an organic substance, the amount of organic substance in the finish being selected so that the finish has a conductivity from 0.2 mS/cm to 200 mS/cm, measured as a 50 wt % finish composition in water at 20° C., and the amount of the finish on the yarn being selected so that the yarn has a specific electric resistance from 4×104 to 1.2×107 Ohm.cm. The invention further pertains to an ADSS cable reinforced with bundles of said aramid filament yarn, and to a method for making the ADSS cable.
    Type: Application
    Filed: June 19, 2007
    Publication date: November 19, 2009
    Applicant: TEIJIN ARAMID B.V.
    Inventors: Stephanus Willemsen, Henricus Johannes Franciscus Maria Van De Ven, Hans Jansen