Patents Examined by Lauren Colgan
  • Patent number: 8557390
    Abstract: The present invention relates to a glass product, comprising a glass substrate with a transparent and conductive indium tin oxide layer having a covering layer, which forms a redox barrier for the indium tin oxide layer, wherein the indium tin oxide layer is obtained by pulsed, highly ionizing high-power magnetron sputtering (HPPMS) in which—the pulses of the magnetron have a peak power density greater than 1.5 kW/cm2,—the pulses of the magnetron have a time duration that is ?200 ?s, and—the mean current flow density rise upon ignition of the plasma within a time interval that is ?0.025 ms is at least 106 ?(ms cm2), and the indium tin oxide layer has a crystalline structure, in such a way that the (222)-reflection of an X-ray diffraction spectrum after the production of the indium tin oxide layer is shifted relative to the powder spectrum of indium tin oxide by a maximum of 1 degree, preferably by 0.3 degrees to 0.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: October 15, 2013
    Assignee: Audi AG
    Inventors: Thomas Drescher, Bernd Hangleiter, Joachim Schuetz, Annegret Matthai, Heike Walter, Felix Horstmann, Bernd Szyszka, Volker Sittinger, Wolfgang Werner, Tjhay Weyna Boentoro
  • Patent number: 8545985
    Abstract: A coated article is provided with an absorbing layer(s). The coating is, in certain example embodiments, designed so that significant changes in visible transmission can be made by adjusting thickness of the absorbing layer without significantly affecting certain other characteristics such as certain color values. Such coated articles may be used monolithically or in the context of insulating glass (IG) units in different embodiments of this invention, and may or may not be heat treated.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: October 1, 2013
    Assignee: Guardian Industries Corp.
    Inventor: Carole Laird
  • Patent number: 8541115
    Abstract: A coating system for a turbine engine component has a substrate, a masking layer on a surface of the substrate, which masking layer comprises a homogeneous layer of a single metal, a non-thermally grown oxide layer deposited on the masking layer, and a thermal barrier coating deposited on the oxide layer.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: September 24, 2013
    Assignee: United Technologies Corporation
    Inventors: Brian S. Tryon, Joseph Parkos
  • Patent number: 8541106
    Abstract: Provided is a glass article that improves the film strength of a photocatalyst film while maintaining the photocatalytic function and the reflection suppressing function of the photocatalyst film. The photocatalyst film on the glass sheet is formed to contain, in mass %, 50 to 82% of silicon oxide particles, 8 to 40% of titanium oxide particles, and 7 to 20% of a binder component composed of silicon oxide. The average particle diameter of the silicon oxide particles is set to at least 5 times the average particle diameter of the titanium oxide particles. The photocatalyst film is formed to have a structure such that some of the silicon oxide particles in the film serve as protruding silicon oxide particles that are not in contact with the glass sheet and that have their top portions protruding from the surrounding titanium oxide particles and being exposed on the surface of the film, while some of the titanium oxide particles are interposed between the glass sheet and the protruding silicon oxide particles.
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: September 24, 2013
    Assignee: Nippon Sheet Glass Company, Limited
    Inventors: Takeshi Yabuta, Fumiyoshi Kondo, Masaatsu Kido, Masahiro Hori, Mitsuhiro Kawazu, Kazutaka Kamitani
  • Patent number: 8530056
    Abstract: An antimicrobial substrate (glass, ceramic or metallic) coated on at least one of its surface with at least one mixed layer deposited by a sputtering under vacuum magnetically enhanced process is described. The layer comprising at least one antimicrobial agent mixed to binder material chosen amongst the metal oxides, oxynitrides, oxycarbides or nitrides. This substrate present antimicrobial properties, in particular bactericidal activity even when no thermal treatment has been applied. If a tempered and antimicrobial glass is required, the same co-sputtering process can be used, optionally an underlayer can be added. Antimicrobial properties are maintained even after a tempering process.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: September 10, 2013
    Assignee: AGC Glass Europe
    Inventors: Georges Pilloy, André Hecq, Kadosa Hevesi, Nadia Jacobs
  • Patent number: 8518549
    Abstract: A method for making a coated article includes: providing a substrate; forming a prefabricated layer on a surface of the substrate by vacuum sputtering, the prefabricated layer being a metal layer containing the metal element ‘N’, or an unsaturated oxide layer containing the metal element ‘N’ and ‘M’, the ‘N’ being one or more metals selected from a group consisting of titanium, aluminum, and zinc, the ‘M’ being calcium, barium, or a mixture of calcium and barium; and thermal oxidizing the prefabricated layer to form a color layer on the substrate, the color layer being an oxide layer of the metal element ‘N’, or an oxide layer of the metal element ‘N’ and ‘M’. The color value of the color layer has a L* coordinate between 91 and 98, an a* coordinate between ?1 and 1, and a b* coordinate between ?2 and 2 in the CIE LAB color system.
    Type: Grant
    Filed: September 28, 2011
    Date of Patent: August 27, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsin-Pei Chang, Wen-Rong Chen, Huann-Wu Chiang, Cheng-Shi Chen, Jia Huang
  • Patent number: 8518561
    Abstract: Nanoporous polymers with gyroid nanochannels can be fabricated from the self-assembly of degradable block copolymer, polystyrene-b-poly(L-lactide) (PS-PLLA), followed by the hydrolysis of PLLA blocks. A well-defined nanohybrid material with SiO2 gyroid nanostructure in a PS matrix can be obtained using the nanoporous PS as a template for the sol-gel reaction. After subsequent UV degradation of the PS matrix, a highly porous inorganic gyroid network remains, yielding a single-component material with an exceptionally low refractive index (as low as 1.1).
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: August 27, 2013
    Assignee: National Tsing Hua University
    Inventors: Rong-Ming Ho, Han-Yu Hsueh, Ming-Shiuan She, Hung-Ying Chen, Shangjr Gwo
  • Patent number: 8518544
    Abstract: A glass sheet for a laminated glass to be fit into a frame of an automobile in a flash-mount structure, that is a glass sheet having a good strength, is provided. In the glass sheet of the present invention, the maximum value of the plane compressive stress on the edge of the glass sheet is at least 10 MPa and at most 18 MPa, and the maximum value of the plane compressive stress inside from the edge of the glass sheet is at most 2.4 MPa.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: August 27, 2013
    Assignee: Asahi Glass Company, Limited
    Inventors: Yasumasa Kato, Akira Sugahara
  • Patent number: 8512867
    Abstract: A very protective coated glass article includes a glass substrate, a bond enhancing layer formed on the glass substrate and a boron carbide layer deposited on the bond enhancing layer. A method of manufacturing the coated glass article is provided.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: August 20, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsin-Pei Chang, Wen-Rong Chen, Huann-Wu Chiang, Cheng-Shi Chen, Cong Li
  • Patent number: 8512883
    Abstract: A low-emissivity multilayer coating includes, in order outward from the substrate, a first layer including a layer containing titanium oxide, a layer containing silicon nitride, or a sublayer layer containing titanium oxide in combination with a sublayer containing silicon 5 nitride, a second layer including Ag, a third layer including at least one layer selected from titanium oxide layers and silicon nitride layers, a fourth layer including Ag, and a fifth layer including silicon nitride, where the color of the coatings can be varied over a wide range by controlling the thicknesses of the layers of titanium oxide, silicon nitride and Ag.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: August 20, 2013
    Assignee: AGC Flat Glass North America, Inc.
    Inventors: Darin Glenn, Herb Johnson, Rand Dannenberg, Peter A. Sieck, Joe Countrywood
  • Patent number: 8507111
    Abstract: Provided are transparent electroconductive films and transparent electroconductive glass substrates, which contain a transparent electroconductive film and a metal thin film over the glass substrate.
    Type: Grant
    Filed: August 29, 2011
    Date of Patent: August 13, 2013
    Assignee: Idemitsu Kosan Co., Ltd.
    Inventors: Kazuyoshi Inoue, Shigekazu Tomai, Masato Matsubara
  • Patent number: 8507099
    Abstract: A coated article is provided, having a coating supported by a glass substrate where the coating includes at least one color and/or reflectivity-adjusting absorber layer. The absorber layer(s) allows color tuning, and reduces the glass side reflection of the coated article and/or allows sheet resistance of the coating to be reduced without degrading glass side reflection. In certain example embodiments the absorber layer is provided between first and second dielectric layers which may be of substantially the same material and/or composition. In certain example embodiments, the coated article is capable of achieving desirable transmission, together with desired color, low reflectivity, and low selectivity, when having only one infrared (IR) reflecting layer of silver and/or gold. Coated articles according to certain example embodiments of this invention may be used in the context of insulating glass (IG) window units, monolithic windows, or the like.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: August 13, 2013
    Assignees: Centre Luxembourgeois de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.), Guardian Industries Corp.
    Inventors: Hartmut Knoll, Jochen Butz, Uwe Kriltz, Bernd Disteldorf, Jose Ferreira, Pierrot Pallotta
  • Patent number: 8475946
    Abstract: The present invention includes a method of preparing a ceramic precursor article, the ceramic precursor made thereby, a method of making a ceramic article and an article made by that method. It also includes a method of replicating a ceramic shape.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: July 2, 2013
    Assignee: Bowling Green State University
    Inventors: Sebastien Dion, John Balistreri, Amber Reed
  • Patent number: 8465841
    Abstract: A coated glass article, particularly for use as architectural glass, is gold in appearance. The coated glass article includes a glass substrate with an iron oxide coating deposited thereover, the iron oxide coating comprising primarily iron oxide in the form Fe2O3. The coated glass article has an a* value between about ?5 and about 10, and a b* value between about 10 and about 40, for both transmitted and reflected light.
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: June 18, 2013
    Assignee: Pilkington North America, Inc.
    Inventors: Srikanth Varanasi, Michael P. Remington, Jr.
  • Patent number: 8460804
    Abstract: The object of the invention is to create a hard-material coating for glass ceramics and glasses, a coating which is particularly temperature-resistant and protects the substrate from mechanically caused damage as well as chemical attack. For this purpose, a silicon nitride coating is proposed, which has a structure-free morphology in the volume.
    Type: Grant
    Filed: July 1, 2008
    Date of Patent: June 11, 2013
    Assignee: Schott AG
    Inventors: Christian Henn, Falk Gabel
  • Patent number: 8449973
    Abstract: The present invention relates to a reflective member. The reflective member includes a reflective layer formed to be porous using an inorganic material. The reflective layer has a porosity of 15-43%. The reflective layer is formed by partly combining a plurality of inorganic particles with each other.
    Type: Grant
    Filed: March 25, 2006
    Date of Patent: May 28, 2013
    Assignee: Kyocera Corporation
    Inventors: Kousuke Katabe, Yuki Mori
  • Patent number: 8445118
    Abstract: A coating liquid including one or more of metal complexes selected from a metal complex A represented by Chemical Formula 1, a metal complex B represented by Chemical Formula 2, and a metal complex C represented by Chemical Formula 3. M in Formula 1, 2 and 3 represents a metal ion. Each of X1-X4 in Formula 1, 2 and 3 is one of O, NH, CO2 and S. Each of Y1-Y8 in Formula 1 and Y1-Y4 in Formula 3 is either CH or N. Each of Z1-Z3 in Formula 2 and 3 and Z4-Z6 in Formula 2 is one selected from a group of O, NH and S, and two selected from a group of CH and N. L represents an axial ligand. k represents a valence of each of the metal complexes and is equal to a sum of electric charges of M, X1-X4 and L.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: May 21, 2013
    Assignee: Central Japan Railway Company
    Inventors: Christopher Cordonier, Tetsuya Shichi, Takafumi Numata, Kenichi Katsumata, Akimasa Nakamura, Yasuhiro Katsumata, Teruo Komine, Kenichirou Amemiya, Akira Fujishima, Makoto Yamashita
  • Patent number: 8440329
    Abstract: A glazing for thermal control and heating is provided. The glazing includes a transparent substrate including glass and provided with a thin-film stack including a plurality of functional layers. The thin-film stack includes at least three silver-based functional layers. The thin-film stack has a resistance R<1.5? per square.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: May 14, 2013
    Assignee: Saint-Gobain Glass France
    Inventors: Carinne Fleury, Nicolas Nadaud, Sylvain Belliot
  • Patent number: 8435638
    Abstract: A coated glass includes a substrate and a coating. The coating is deposited on the substrate by vacuum sputtering. The coating is a tin oxide layer co-doped with antimony and bismuth, the molar ratio of tin, antimony, and bismuth is 11-14:1.2-2:0.2-1.5, the coating has a thickness of about 300 nm to about 450 nm.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: May 7, 2013
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Hsin-Pei Chang, Wen-Rong Chen, Huann-Wu Chiang, Cheng-Shi Chen, Jia Huang
  • Patent number: 8415019
    Abstract: A new composition and medical implant made there from comprises a thick diffusion hardened zone, and layered ceramic surface. Orthopedic implants comprising the new composition, methods of making the new composition, and methods of making orthopedic implants comprising the new composition are disclosed.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: April 9, 2013
    Assignee: Smith & Nephew, Inc.
    Inventors: Vivek Devidas Pawar, Shilesh C. Jani, Carolyn L. Weaver