Patents by Inventor Petrus G. J. Vogel

Petrus G. J. Vogel 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).

  • Expandable tape for cables, the use thereof, and cables
    Patent number: 5089329
    Abstract: This invention relates to an expandable tape for use in making cables. The expandable tape comprises a carrier material carrying thermally expanding microcapsules therein or thereon. The invention also relates to the use of the tape in the manufacture of cables, and to the cables incorporating such tape.
    Type: Grant
    Filed: December 9, 1987
    Date of Patent: February 18, 1992
    Assignee: Union Industrial Y. A.
    Inventors: Roelf R. A. de Vrieze, Petrus G. J. Vogel