Patents by Inventor Kurt Bernt

Kurt Bernt 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).

  • Firestop Composition Comprising Thermoplastic, Intumescent, and Flame Retardants
    Publication number: 20120022201
    Abstract: A composition for a firestop is provided. The composition comprises a thermoplastic; expandable graphite; alumina trihydrate; and a flame retardant compound or mixture comprising antimony and a halogen. There is also provided a flame retardant composite, which comprises expandable graphite; alumina trihydrate; antimony; and a halogen. The halogen may include bromine. The flame retardant compound may be brominated antimony. The flame retardant mixture may include an antimony oxide and a compound containing bromine. The flame retardant composite may comprise brominated antimony, or comprise antimony trioxide and a bromine-containing compound.
    Type: Application
    Filed: June 21, 2011
    Publication date: January 26, 2012
    Applicant: PYROPHOBIC SYSTEMS, LTD.
    Inventors: Igor Zhvanetskiy, John B. Page, Kurt Bernt