Patents by Inventor Richard Marek

Richard Marek 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).

  • Insulators for transformers
    Publication number: 20080061919
    Abstract: The invention provides discrete insulators for an electrical transformer, made of thermotropic liquid crystalline polymer (LCP).
    Type: Application
    Filed: March 6, 2007
    Publication date: March 13, 2008
    Inventors: Richard Marek, Jean-Pierre Jakob, Giorgio Vercesi
  • Insulated power cable
    Publication number: 20070017692
    Abstract: This invention relates to an insulated power cable comprising a multi-strand cable of a plurality of bundles of uninsulated wires, and electrical insulation sheathing the cable, the electrical insulation having a thickness of from 0.0625 to 0.5 inches (0.16 to 1.3 centimeters) and comprising a plurality of layers of spirally-wrapped, creped tape, the tape being comprised of at least 50 percent by weight of an aramid material, the tape having a density of from 0.1 to 0.5 grams per cubic centimeter prior to being creped.
    Type: Application
    Filed: July 25, 2006
    Publication date: January 25, 2007
    Inventors: Lisa Bates, Richard Marek
  • INSULATED POWER CABLE
    Publication number: 20060169480
    Abstract: This invention relates to an insulated power cable comprising a multi-strand cable of a plurality of bundles of uninsulated wires, and electrical insulation sheathing the cable, the electrical insulation having a thickness of from 0.0625 to 0.5 inches (0.16 to 1.3 centimeters) and comprising a plurality of layers of spirally-wrapped, creped tape, the tape being comprised of at least 50 percent by weight of an aramid material, the tape having a density of from 0.1 to 0.5 grams per cubic centimeter prior to being creped.
    Type: Application
    Filed: February 3, 2005
    Publication date: August 3, 2006
    Inventors: Lisa Bates, Richard Marek