Patents by Inventor Anna NEFT

Anna NEFT 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).

  • Publication number: 20260219436
    Abstract: An illuminated glazing element includes a glass pane having a first surface and a second surface, wherein the glazing element is equipped with at least one light source which is suitable for coupling light into the glass pane in such a way that the light propagates in the glass pane, and is provided with at least one light-scattering structure which is suitable for decoupling the light from the glass pane via the first surface and/or via the second surface, wherein the second surface of the glass pane is provided with an emissivity-reducing coating which includes exactly one electrically conductive layer based on a transparent conductive oxide and the electrically conductive layer has, within the wavelength range from 380 nm to 780 nm, an imaginary component k of the refractive index, for which k<0.035 applies.
    Type: Application
    Filed: January 11, 2024
    Publication date: July 30, 2026
    Inventors: Anna NEFT, Nariaki SAKAI, Jan HAGEN
  • Publication number: 20260147140
    Abstract: A coated pane includes a substrate and an electrically conductive layer stack on a surface of the substrate, which, starting from the substrate, includes a dielectric barrier layer preventing ion diffusion with a refractive index of at least 1.9 and a layer thickness of 5 nm to 18 nm, a dielectric anti-reflective layer with a refractive index of at most 1.6, an electrically conductive layer with a layer thickness of 75 nm to 120 nm, a dielectric blocking layer for controlling oxygen diffusion with a refractive index of at least 1.9 and a layer thickness of 10 to 25 nm, and a dielectric optical layer with a refractive index of at most 1.6.
    Type: Application
    Filed: September 25, 2023
    Publication date: May 28, 2026
    Inventors: Anna NEFT, Julie RUFF, Jan HAGEN
  • Patent number: 12291005
    Abstract: A vehicle glazing includes a first pane and a second pane which are connected to one another via a thermoplastic intermediate layer which is sectionally colored, a metal-based functional layer which is deposited on an inner surface of the first pane facing the thermoplastic intermediate layer, on the inner surface of the first pane, a coating-free edge region which is free of metal-based functional layer and extends from a side edge of the first pane over at least 5 mm to at most 25 mm on the inner surface, wherein the thermoplastic intermediate layer includes a transparent region and a colored region, the colored region being arranged at least in the entire coating-free edge region.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: May 6, 2025
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Anna Neft, Stephan Gillessen, Stefanie Pengel, Jefferson Do Rosario
  • Patent number: 12179460
    Abstract: A glazing unit includes a first pane and a second pane, which are connected to one another via a thermoplastic intermediate layer, a metal-based functional layer, which is deposited on an internal surface of the first pane facing the thermoplastic intermediate layer, a coating-free marginal region on the internal surface of the first pane, which is free of metal-based functional layer and extends from one side edge of the first pane over at least 1 mm to at most 5 mm on the internal surface, a protective layer, which, in the coating-free marginal region, is disposed directly on the internal surface of the first pane and, in an overlap region directly adjacent to the coating-free marginal region, is disposed on the metal-based functional layer.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: December 31, 2024
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Anna Neft, Stephan Gillessen, Stefanie Pengel, Jefferson Do Rosario
  • Patent number: 12103271
    Abstract: A composite pane, includes a laminated stacking sequence composed of an outer pane having an exterior-side surface and an interior-side surface, an inner pane having an exterior-side surface and an interior-side surface, and at least one thermoplastic intermediate layer that joins the interior-side surface of the outer pane to the exterior-side surface of the inner pane, wherein a solar protection coating is applied directly to the interior-side surface of the outer pane, which coating substantially reflects or absorbs rays outside the visible spectrum of solar radiation, in particular infrared rays, a thermal-radiation-reflecting coating is applied directly to the interior-side surface of the inner pane, and the thermoplastic intermediate layer has a printed opaque layer in at least one region.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: October 1, 2024
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Anna Neft, Jefferson Do Rosario
  • Publication number: 20240157681
    Abstract: A vehicle glazing includes a first pane and a second pane which are connected to one another via a thermoplastic intermediate layer which is sectionally colored, a metal-based functional layer which is deposited on an inner surface of the first pane facing the thermoplastic intermediate layer, on the inner surface of the first pane, a coating-free edge region which is free of metal-based functional layer and extends from a side edge of the first pane over at least 5 mm to at most 25 mm on the inner surface, wherein the thermoplastic intermediate layer includes a transparent region and a colored region, the colored region being arranged at least in the entire coating-free edge region.
    Type: Application
    Filed: May 11, 2022
    Publication date: May 16, 2024
    Inventors: Anna NEFT, Stephan GILLESSEN, Stefanie PENGEL, Jefferson DO ROSARIO
  • Publication number: 20240149561
    Abstract: A glazing unit includes a first pane and a second pane, which are connected to one another via a thermoplastic intermediate layer, a metal-based functional layer, which is deposited on an internal surface of the first pane facing the thermoplastic intermediate layer, a coating-free marginal region on the internal surface of the first pane, which is free of metal-based functional layer and extends from one side edge of the first pane over at least 1 mm to at most 5 mm on the internal surface, a protective layer, which, in the coating-free marginal region, is disposed directly on the internal surface of the first pane and, in an overlap region directly adjacent to the coating-free marginal region, is disposed on the metal-based functional layer.
    Type: Application
    Filed: May 16, 2022
    Publication date: May 9, 2024
    Inventors: Anna NEFT, Stephan GILLESSEN, Stefanie PENGEL, Jefferson DO ROSARIO
  • Publication number: 20230182444
    Abstract: A composite pane, includes a laminated stacking sequence composed of an outer pane having an exterior-side surface and an interior-side surface, an inner pane having an exterior-side surface and an interior-side surface, and at least one thermoplastic intermediate layer that joins the interior-side surface of the outer pane to the exterior-side surface of the inner pane, wherein a solar protection coating is applied directly to the interior-side surface of the outer pane, which coating substantially reflects or absorbs rays outside the visible spectrum of solar radiation, in particular infrared rays, a thermal-radiation-reflecting coating is applied directly to the interior-side surface of the inner pane, and the thermoplastic intermediate layer has a printed opaque layer in at least one region.
    Type: Application
    Filed: June 15, 2021
    Publication date: June 15, 2023
    Inventors: Anna NEFT, Jefferson DO ROSARIO