Patents Assigned to Vitro Flat Glass LLC
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Patent number: 11220455Abstract: Methods of processing coated articles, such as transparencies, are provided comprising flash annealing one or more layers of the coated article. The one or more layers may be reflective metallic layers, such as silver layers, or comprise a transparent conductive oxide, such as indium tin oxide, or a semiconductor.Type: GrantFiled: August 4, 2017Date of Patent: January 11, 2022Assignee: Vitro Flat Glass LLCInventors: Patrick Fisher, James W. McCamy, Paul A. Medwick, Adam D. Polcyn, James P. Thiel, Andrew V. Wagner
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Patent number: 11213848Abstract: A nanoparticle coater includes a housing; a nanoparticle discharge slot; a first combustion slot; and a second combustion slot.Type: GrantFiled: December 14, 2015Date of Patent: January 4, 2022Assignee: Vitro Flat Glass LLCInventors: James W. McCamy, Cheng-Hung Hung, Mehran Arbab, Abhinav Bhandari
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Patent number: 11198641Abstract: A coating provides a high solar heat gain coefficient (SHGC) and a low overall heat transfer coefficient (U-value) to trap and retain solar heat. The coating and coated article are particularly useful for use in architectural transparencies in northern climates. The coating includes a first dielectric layer; a continuous metallic layer formed over at least a portion of the first dielectric layer, the metallic layer having a thickness less than 8 nm; a primer layer formed over at least a portion of the metallic layer; a second dielectric layer formed over at least a portion of the primer layer; and an overcoat formed over at least a portion of the second dielectric layer. When used on a No. 3 surface of a reference IGU, the coating provides a SHGC of greater than or equal to 0.6 and a U-value of less than or equal to 0.35.Type: GrantFiled: May 6, 2010Date of Patent: December 14, 2021Assignee: Vitro Flat Glass LLCInventor: Andrew V. Wagner
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Patent number: 11180411Abstract: Methods of processing coated articles, such as transparencies, are provided comprising flash annealing one or more layers of the coated article. The one or more layers may be reflective metallic layers, such as silver layers, or comprise a transparent conductive oxide, such as indium tin oxide, or a semiconductor.Type: GrantFiled: August 4, 2017Date of Patent: November 23, 2021Assignee: Vitro Flat Glass LLCInventors: Patrick Fisher, James W. McCamy, Paul A. Medwick, Adam D. Polcyn, James P. Thiel, Andrew V. Wagner
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Patent number: 11168517Abstract: An electrochromic device comprising: an active electrochromic layer having optical properties that vary based on an electrical voltage applied to the active electrochromic layer; an integrated energy source integrated within the electrochromic device for generating or storing electrical energy; and a controller operatively coupled to the energy source and the active electrochromic layer for applying the electrical energy generated or stored by the integrated energy source to the active electrochromic layer to achieve the optical properties desired by a user. The described electrochromic device is entirely self-contained and internally produces all the electrical energy necessary for its operation and specifically for the operation of the controller and for controlling the optical properties of the electrochromic layer. In other words, there no external wiring or any kind is required for supplying electric energy to the electrochromic device.Type: GrantFiled: February 13, 2019Date of Patent: November 9, 2021Assignee: Vitro Flat Glass LLCInventors: Aleksandrs Timofejevs, Ilya Rodin
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Patent number: 11078718Abstract: A coated article includes a substrate, a first dielectric layer, a first metallic layer, a second dielectric layer, a second metallic layer, a third dielectric layer, a third metallic layer, a fourth dielectric layer, a fourth metallic layer and a fifth dielectric layer. At least one of the metallic layers is a discontinuous metallic layer having discontinuous metallic regions. An optional primer is positioned over any one of the metallic layers. Optionally a protective layer is provided as the outer most layer over the fifth dielectric layer.Type: GrantFiled: February 1, 2019Date of Patent: August 3, 2021Assignee: VITRO FLAT GLASS LLCInventors: Patrick Fisher, Paul A. Medwick, Adam D. Polcyn, Andrew V. Wagner
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Patent number: 11014118Abstract: A float bath coating system includes at least one nanoparticle coater located in a float bath. The at least one nanoparticle coater includes a housing, a nanoparticle discharge slot, a first combustion slot, and a second combustion slot. The nanoparticle discharge slot is connected to a nanoparticle source and a carrier fluid source. The first combustion slot is connected to a fuel source and an oxidizer source. The second combustion slot is connected to a fuel source and an oxidizer source.Type: GrantFiled: December 14, 2015Date of Patent: May 25, 2021Assignee: Vitro Flat Glass LLCInventors: James W. McCamy, Cheng-Hung Hung, Mehran Arbab, Abhinav Bhandari
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Patent number: 10981826Abstract: A coated article includes a substrate, a first dielectric layer, a subcritical metallic layer having discontinuous metallic regions, a primer over the subcritical layer, and a second dielectric layer over the primer layer. The primer can be a nickel-chromium alloy. The primer can be a multilayer primer having a first layer of a nickel-chromium alloy and a second layer of titania. The subcritical layer can contain copper and silver.Type: GrantFiled: February 26, 2020Date of Patent: April 20, 2021Assignee: Vitro Flat Glass LLCInventors: Adam D. Polcyn, Paul A. Medwick, Andrew V. Wagner, Paul R. Ohodnicki, Jr., James P. Thiel, Dennis J. O'Shaughnessy, Benjamin Lucci
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Patent number: 10942302Abstract: A solar reflective mirror includes a parting film between solar reflecting sublayers to improve optics and stability of the solar mirror. The coating stack of the solar reflector mirror is encapsulated to increase the useable life of the solar mirror, and to eliminate the need for a permanent protection overcoat. Omission of the PPO film which is electrically non-conductive makes the coating stack electrically conductive eliminating the need for a two layer encapsulant when the encapsulant is e-coated. Another feature of the invention is applying the base coat of the encapsulant over the marginal edges of the PPO film leaving a center section without coverage and adding the top coating of the encapsulant over the base coat and the uncoated area.Type: GrantFiled: July 13, 2016Date of Patent: March 9, 2021Assignee: Vitro Flat Glass LLCInventors: Paul A. Medwick, John D. Basil, Benjamin Kabagambe, James W. McCamy, Harry Buhay
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Patent number: 10921495Abstract: A coated article includes a substrate and a coating applied over at least a portion of the substrate. The coating includes at least one metallic layer formed from one or more silver compounds doped with at least one metal selected from Groups 3 to 15 of the periodic table of the elements. Also disclosed are capsules that can absorb electromagnetic energy as well as a process of forming an antimony-doped tin oxide coating layer.Type: GrantFiled: December 26, 2018Date of Patent: February 16, 2021Assignee: Vitro Flat Glass LLCInventors: James P. Thiel, Andrew V. Wagner, Adam D. Polcyn, Dennis J. O'Shaughnessy, Paul A. Medwick, Harry Buhay, Jeffrey A. Benigni, Donald Anthony
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Patent number: 10788667Abstract: A laminate including: a first ply having a first surface and a second surface, where the first surface is an outer surface of the laminate; a second ply having a third surface facing the second surface and a fourth surface opposite the third surface, where the fourth surface is an inner surface of the laminate; an interlayer between the plies; and an enhanced p-polarized reflective coating positioned over at least a portion of a surface of the plies. When the laminate is contacted with radiation having p-polarized radiation at an angle of 60° relative to normal of the laminate, the laminate exhibits a LTA of at least 70% and a reflectivity of the p-polarized radiation of at least 10%. A display system and method of projecting an image in a heads-up display is also disclosed.Type: GrantFiled: August 24, 2018Date of Patent: September 29, 2020Assignee: Vitro Flat Glass LLCInventors: Andrew V. Wagner, Zhixun Ma, Dennis J. O'Shaughnessy, Adam D. Polcyn
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Patent number: 10737970Abstract: A glass has a basic soda-lime-silica glass portion, and a colorant portion including total iron as Fe2O3 in the range of greater than zero to 0.10 weight percent, e.g. selected from the group of total iron as Fe2O3 in the range of greater than zero to 0.02 weight percent and total iron as Fe2O3 in the range of greater than 0.02 weight percent to less than 0.10 weight percent; redox ratio in the range of 0.2 to 0.6, and tin and/or tin compounds, e.g. SnO2 greater than 0.000 to 5.0 weight percent. In one embodiment of the invention, the glass has a tin side and an opposite air side, wherein the tin side of the glass is supported on a molten tin bath during forming of the glass. The tin concentration at the tin side of the glass is greater than, less than, or equal to the tin concentration in “body portion” of the glass. The “body portion” of the glass extending from the air side of the glass toward the tin side and terminating short of the tin side of the glass.Type: GrantFiled: February 18, 2016Date of Patent: August 11, 2020Assignee: Vitro Flat Glass LLCInventors: Mark O. Naylor, Lawrence E. Jansen, Larry J. Shelestak
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Patent number: 10703673Abstract: An architectural transparency includes a substrate; a first dielectric layer over at least a portion of the substrate, a first metallic layer over the first dielectric layer, a first primer layer over the first metallic layer, a second dielectric layer over the first primer layer, a second metallic layer over the second dielectric layer, a second primer layer over the second metallic layer, a third dielectric layer over the second primer layer, a third metallic layer over the third dielectric layer, a third primer layer over the third dielectric layer, and a fourth dielectric layer over the third primer layer. At least one of the metallic layers is a subcritical metallic layer.Type: GrantFiled: May 28, 2019Date of Patent: July 7, 2020Assignee: Vitro Flat Glass LLCInventors: Adam D. Polcyn, Andrew V. Wagner, Harry Buhay, Abhinav Bhandari, James J. Finley, Paul R. Ohodnicki, Jr., Dennis J. O'Shaughnessy, Jeffrey A. Benigni, Paul A. Medwick, James P. Thiel
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Patent number: 10680123Abstract: A solar cell includes a first substrate having a first surface and a second surface. An underlayer is located over the second surface. A first conductive layer is located over the underlayer. An overlayer is located over the first conductive layer. A semiconductor layer is located over the conductive oxide layer. A second conductive layer is located over the semiconductor layer. The first conductive layer includes a conductive oxide and at least one dopant selected from the group consisting of tungsten, molybdenum, niobium, and/or fluorine.Type: GrantFiled: December 9, 2015Date of Patent: June 9, 2020Assignee: Vitro Flat Glass LLCInventors: James W. McCamy, Zhixun Ma, Benjamin Kabagambe, Kwaku K. Koram, Cheng-Hung Hung, Gary J. Nelis
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Patent number: 10672921Abstract: A method of making a coated article includes forming a first coating over a first surface of a substrate; and forming a second coating over a second surface of the substrate. The second coating includes a first conductive layer including tin oxide and at least one material selected from the group consisting of tungsten, molybdenum, and niobium.Type: GrantFiled: December 9, 2015Date of Patent: June 2, 2020Assignee: Vitro Flat Glass LLCInventors: James W. McCamy, Zhixun Ma, Benjamin Kabagambe, Kwaku K. Koram, Cheng-Hung Hung, Gary J. Nelis
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Patent number: 10672920Abstract: An article, for example a solar cell, includes a first substrate having a first surface and a second surface. An underlayer is located over the second surface. A first conductive layer is located over the underlayer. An overlayer is located over the first conductive layer. A semiconductor layer is located over the conductive oxide layer. A second conductive layer is located over the semiconductor layer. The first conductive layer can include a conductive oxide and at least one dopant selected from the group consisting of tungsten, molybdenum, niobium, and/or fluorine. The overlayer can include a buffer layer having tin oxide and at least one of zinc, indium, gallium, and magnesium.Type: GrantFiled: December 9, 2015Date of Patent: June 2, 2020Assignee: Vitro Flat Glass LLCInventors: Zhixun Ma, James W. McCamy, Benjamin Kabagambe, Kwaku K. Koram, Cheng-Hung Hung, Gary J. Nelis
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Patent number: 10654747Abstract: A coated article includes a substrate, a first dielectric layer, a subcritical metallic layer having discontinuous metallic regions, a primer over the subcritical layer, and a second dielectric layer over the primer layer. The primer can be a nickel-chromium alloy. The primer can be a multilayer primer having a first layer of a nickel-chromium alloy and a second layer of titania.Type: GrantFiled: December 22, 2017Date of Patent: May 19, 2020Assignee: Vitro Flat Glass LLCInventors: Adam D. Polcyn, Paul A. Medwick, Andrew V. Wagner, Paul R. Ohodnicki, James P. Thiel, Dennis J. O'Shaughnessy, Benjamin Lucci
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Patent number: 10654749Abstract: A coated article includes a substrate, a first dielectric layer, a subcritical metallic layer having discontinuous metallic regions, a primer over the subcritical layer, and a second dielectric layer over the primer layer. The primer can be a nickel-chromium alloy. The primer can be a multilayer primer having a first layer of a nickel-chromium alloy and a second layer of titania.Type: GrantFiled: May 17, 2019Date of Patent: May 19, 2020Assignee: Vitro Flat Glass LLCInventors: Adam D. Polcyn, Paul A. Medwick, Andrew V. Wagner, Paul R. Ohodnicki, James P. Thiel, Dennis J. O'Shaughnessy
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Patent number: 10654748Abstract: A coated article includes a substrate, a first dielectric layer, a subcritical metallic layer having discontinuous metallic regions, a primer over the subcritical layer, and a second dielectric layer over the primer layer. The primer can be a nickel-chromium alloy. The primer can be a multilayer primer having a first layer of a nickel-chromium alloy and a second layer of titania.Type: GrantFiled: August 21, 2017Date of Patent: May 19, 2020Assignee: Vitro Flat Glass LLCInventors: Adam D. Polcyn, Paul A. Medwick, Andrew V. Wagner, Paul R. Ohodnicki, James P. Thiel, Dennis J. O'Shaughnessy
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Patent number: 10650935Abstract: The present invention is directed to coated articles. A substrate is coated with an underlayer having at a first underlayer film made of a first high refractive index material. A transparent conductive oxide layer over at least a portion of the underlayer. An embedded film is embedded within the transparent conductive oxide layer wherein the embedded film comprises a second high refractive index material.Type: GrantFiled: August 4, 2017Date of Patent: May 12, 2020Assignee: Vitro Flat Glass LLCInventors: Ashtosh P. Ganjoo, Sudarshan Narayanan, Dennis J. O'Shaughnessy