Patents by Inventor Robert Nury

Robert Nury 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).

  • Ribbon for coating by torch spraying and its use for depositing a quasi-crystalline phase on a substrate
    Patent number: 5424127
    Abstract: The invention relates to a ribbon or bead for coating by torch spraying and its use For depositing a quasi-crystalline phase on a substrate. The bead or ribbon (1) comprises a core having an organic binder and a powder or a mixture of powders able to Form a quasi-crystalline alloy, said core being surrounded by an organic material sheath. It makes it possible to deposit a quasi-crystalline alloy on a substrate whilst preparing said alloy in the flame (3) of a spraying apparatus and using commercial powders of the constituents of the quasi-crystalline alloy.
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: June 13, 1995
    Inventors: Jean-Marie Dubois, Maurice Ducos, Robert Nury