Patents by Inventor Leopold Rossignol

Leopold Rossignol 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).

  • Radiant heat resistant flexible tube
    Patent number: 5014753
    Abstract: A flexible, impermeable textile fabric tube is coated with a first polymeric layer which is opaque and to which is applied a second polymeric layer containing metal particles, preferably of good thermal reflectivity. The second layer is clear, or at least translucent, in the absence of metal particles.
    Type: Grant
    Filed: November 28, 1989
    Date of Patent: May 14, 1991
    Assignee: Textilver SA
    Inventors: Leopold Rossignol, Denis van Wassenhove