Patents by Inventor Helene Grussaute-Nghiem

Helene Grussaute-Nghiem 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).

  • Patent number: 8057615
    Abstract: Disclosed is a process for adhering a flexible film to a substrate by interpositioning between the film and the substrate of a sufficient amount of a liquid, so that no bubbles are trapped between the film and the substrate after the film has been applied to the substrate using a scraper and where the liquid does not freeze at a substrate temperature below 0° C.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: November 15, 2011
    Assignee: Saint-Gobain Glass France
    Inventors: Helene Grussaute-Nghiem, Marie-isabelle Watchi, Yves Demars, Gilles Lonchampt
  • Patent number: 7976916
    Abstract: A refrigerated display case having a transparent insulating glazing unit for displaying cold or frozen products. The glazing unit has an antifrosting absorbent layer that inhibits the formation of visible condensation or frost.
    Type: Grant
    Filed: May 26, 2005
    Date of Patent: July 12, 2011
    Assignee: Saint-Gobain Vitrage
    Inventors: Luc-Michel Riblier, Hélène Grussaute Nghiem, Rino Messere, Anne-Sophie Hebert, Jean-Michel Florentin
  • Publication number: 20100116416
    Abstract: The invention relates to: a method of adhering a flexible film to a substrate, in which a sufficient quantity of a liquid is disposed between the film and the substrate such that no bubbles are trapped therebetween once the film has been applied to the substrate with the aid of a scraper, said method being characterised in that the liquid does not freeze at a substrate temperature of less than 0° C.; the mutually-adhered substrate and flexible film which is characterised by the continued absence of frost in the event of the substrate and film being moved into an atmosphere in which the temperature thereof is less than 0° C., from an atmosphere having a temperature that is at least equal to 0° C. and residual moisture of at least 25%; glazing comprising same; and the applications of said glazing, including for example exposure to temperatures of less than 0° C.
    Type: Application
    Filed: January 21, 2010
    Publication date: May 13, 2010
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Hélène GRUSSAUTE-NGHIEM, Marie-Isabelle Watchi, Yves Demars, Gilles Lonchampt
  • Publication number: 20080138603
    Abstract: The invention relates to: a method of adhering a flexible film to a substrate, in which a sufficient quantity of a liquid is disposed between the film and the substrate such that no bubbles are trapped therebetween once the film has been applied to the substrate with the aid of a scraper, said method being characterised in that the liquid does not freeze at a substrate temperature of less than 0° C.; the mutually-adhered substrate and flexible film which is characterised by the continued absence of frost in the event of the substrate and film being moved into an atmosphere in which the temperature thereof is less than 0° C., from an atmosphere having a temperature that is at least equal to 0° C. and residual moisture of at least 25%; glazing comprising same; and the applications of said glazing, including for example exposure to temperatures of less than 0° C.
    Type: Application
    Filed: January 30, 2006
    Publication date: June 12, 2008
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Helene Grussaute-Nghiem, Marie-Isabelle Watchi, Yves Demars, Gilles Lonchampt
  • Publication number: 20060005484
    Abstract: A refrigerated display case having a transparent insulating glazing unit for displaying cold or frozen products. The glazing unit has an antifrosting absorbent layer that inhibits the formation of visible condensation or frost.
    Type: Application
    Filed: May 26, 2005
    Publication date: January 12, 2006
    Inventors: Luc-Michel Riblier, Helene Grussaute Nghiem, Rino Messere, Anne-Sophie Hebert, Jean-Michel Florentin