Patents by Inventor Jean-Marc Halleux

Jean-Marc Halleux 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).

  • Glass substrate coated with thin multifilms for protection against solar radiation
    Patent number: 5652046
    Abstract: Glass composites, containing a glass substrate (1) on which is deposited an underlying film (2) based on tantalum oxide, titanium oxide or tin oxide, on which is deposited a functional film (3) based on an alloy of chromium and nickel or based on tantalum, on which is deposited an overlying film (4) based on titanium oxide, titanium nitride or tantalum oxide, provide effective protection against solar radiation while exhibiting excellent wear and corrosion resistance.
    Type: Grant
    Filed: August 7, 1996
    Date of Patent: July 29, 1997
    Assignee: Saint-Gobain Vitrage International
    Inventors: Jean-Pierre Beaufays, Jean-Marc Halleux, Roland Devigne
  • Glass substrate coated with thin multifilms for protection against solar radiation
    Patent number: 5573839
    Abstract: Glass composites, containing a glass substrate (1) on which is deposited an underlying film (2) based on tantalum oxide, titanium oxide or tin oxide, on which is deposited a functional film (3) based on an alloy of chromium and nickel or based on tantalum, on which is deposited an overlying film (4) based on titanium oxide, titanium nitride or tantalum oxide, provide effective protection against solar radiation while exhibiting excellent wear and corrosion resistance.
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: November 12, 1996
    Assignee: Saint-Gobain Vitrage International
    Inventors: Jean-Pierre Beaufays, Jean-Marc Halleux, Roland Devigne