1622 patents
Page 54 of 82
Utility
Inorganic oxide articles with thin, durable anti-reflective structures
16 Mar 21
An article that includes: an inorganic oxide substrate having opposing major surfaces; and an optical film structure disposed on a first major surface of the substrate, the optical film structure comprising one or more of a silicon-containing oxide, a silicon-containing nitride and a silicon-containing oxynitride and a physical thickness from about 50 nm to less than 500 nm.
Shandon Dee Hart, Karl William Koch, III, Lin Lin, James Joseph Price, Alexandre Michel Mayolet, Carlo Anthony Kosik Williams
Filed: 22 Jan 20
Utility
Optical interconnection assemblies, glass interconnection substrates, and methods of making an optical connection
16 Mar 21
Optical interconnection assemblies, glass interconnection substrates, and methods for making optical connections are disclosed.
Chenueh Abongwa Florian Lohse, James Scott Sutherland
Filed: 19 Feb 18
Utility
Bi-directional data center architectures including a jacketless trunk cable and methods of forming the same
16 Mar 21
Bi-directional data center architectures employing a jacketless trunk cable are disclosed.
Terry Lee Cooke, Christopher Shawn Houser, Hanna Marciniak, Brian Keith Rhoney
Filed: 1 Aug 19
Utility
Methods of in-line extrudate inspection and feedback control for honeycomb body manufacture
16 Mar 21
In-line inspection and control system to in-situ monitor an extrudate during extrusion.
Joseph Henry Citriniti, Conor James Walsh
Filed: 20 Nov 15
Utility
Halogen-doped silica for optical fiber preforms
16 Mar 21
Preparation of halogen-doped silica is described.
Dana Craig Bookbinder, Steven Bruce Dawes, Richard Michael Fiacco, Brian Lee Harper, Ming-Jun Li, Pushkar Tandon
Filed: 23 Oct 18
Utility
Honeycomb filter plugging and apparatus for honeycomb filter plugging
9 Mar 21
A method for forming a plugged honeycomb article includes feeding a ceramic precursor material through an extrusion die, the extrusion die having a plurality of pins, a plurality of cavities bounded by adjacent pins, and alternating end-faces of the plurality of pins include extensions extending from an outlet of the extrusion die in an extrusion direction.
Thierry Luc Alain Dannoux
Filed: 25 May 16
Utility
Pattern-plugged honeycomb bodies, particulate filters, and extrusion dies therefor
9 Mar 21
A honeycomb body having intersecting porous walls which includes first through fourth cells, wherein the cells extend from inlet to outlet face and are plugged to define a repeating structural unit with three inlets and one outlet channel.
Douglas Munroe Beall, Dana Craig Bookbinder, Pushkar Tandon
Filed: 31 Jan 18
Utility
Methods and apparatus for cutting radii in flexible thin glass
9 Mar 21
Methods and apparatus provide for: cutting a thin glass sheet along a curved cutting line, where the curve is divided into a plurality of line segments; applying a laser beam and continuously moving the laser beam along the cutting line; applying a cooling fluid simultaneously with the application of the laser beam in order to propagate a fracture in the glass sheet along the cutting line; and varying one or more cutting parameters as the laser beam moves from one of the plurality of line segments to a next one of the plurality of line segments, wherein the one or more cutting parameters include at least one of: (i) a power of the laser beam, (ii) a speed of the movement, (iii) a pressure of the cooling fluid, and (iv) a flow rate of the cooling fluid.
Andrew Stephen Altman, Carlton Wesley Cole, Todd Benson Fleming, Anping Liu, James Joseph Watkins
Filed: 17 Feb 15
Utility
Hybrid soda-lime silicate and aluminosilicate glass articles
9 Mar 21
A glass article is provided having from greater than or equal to about 40 mol % to less than or equal to about 68 mol % SiO2, less than or equal to about 11 mol % Al2O3, an R2O:R′O molar ratio of from greater than or equal to about 1:1 to less than or equal to about 2:1, and an MgO:CaO molar ratio of from greater than or equal to about 0.6:1 to less than or equal to about 1.8:1.
Timothy Michael Gross
Filed: 15 Jul 14
Utility
Synthetic coating for cell culture
9 Mar 21
A method for coating a surface of a cell culture article includes dissolving a polymer having a covalently attached polypeptide in an aqueous solution to produce a polymer solution.
Anthony Glenn Frutos, David Henry, Corinne Walerack
Filed: 20 Nov 18
Utility
Integrated electrical and optoelectronic package
9 Mar 21
An integrated electrical and optoelectronic package comprises an optical subassembly for the conversion of data between an optical and electrical format, an electronic chip including an integrated electric circuit for processing the data in the electrical format and an interposer.
Alan Frank Evans, Andreas Matiss, Michael Wimmer
Filed: 28 Aug 19
Utility
Apparatus and method for conditioning molten glass
2 Mar 21
Disclosed is an apparatus for conditioning molten glass.
Gilbert De Angelis, Pierre Laronze
Filed: 25 Nov 19
Utility
Edge and corner-strengthened articles and methods for making same
2 Mar 21
A strengthened article (and methods for making it) is provided that includes a glass, glass-ceramic or ceramic, having a plurality of primary surfaces, side edges, and a thickness.
Izhar Zahoor Ahmed, Guangli Hu, Rostislav Vatchev Roussev, Po-Jen Shih, Irene Marjorie Slater, Vijay Subramanian, Bin Zhang, Sam Samer Zoubi
Filed: 21 Apr 16
Utility
Glass-based articles having improved fracture performance
2 Mar 21
Glass-based articles article are described and have a first surface and a second surface opposing the first surface defining a thickness (t) (mm); and a compressive stress (CS) layer containing ion-exchanged potassium and ion-exchanged silver or ion-exchanged potassium and ion-exchanged copper, the CS layer extending from the first surface to a depth of compress (DOC), wherein the DOC is in a range of 0.1·t and 0.3·t, the CS at the first surface in a range of 300 MPa and 1500 MPa and defining a compressive stress profile including a spike region, a tail region and a knee region between the spike region and the tail region, wherein all points of the stress profile in the spike region comprise a tangent having a value that is in a range of −15 MPa/micrometer and −200 MPa/micrometer and all points in the tail region comprise a tangent having a value that is in a range of −0.01 MPa/micrometer and −3 MPa/micrometer.
Vitor Marino Schneider
Filed: 9 Oct 17
Utility
High aspect ratio glass wafer
2 Mar 21
A glass wafer having a first major surface, a second major surface that is parallel to and opposite of the first major surface, a thickness between the first major surface and the second major surface, and an annular edge portion that extends from an outermost diameter of the glass wafer toward the geometrical center of the glass wafer.
Michael Lucien Genier, John Tyler Keech, Robert Sabia
Filed: 23 Feb 18
Utility
Methods for printing on glass
23 Feb 21
A method for printing ink on a substrate comprising the steps of coating a glass substrate with an adhesion promoter, depositing one or more layers of ink on the coated substrate, and laminating the imaged substrate.
Jeffrey John Domey, Matthew Wade Fenton, Govindarajan Natarajan, Paul John Shustack, Jian-Zhi Jay Zhang
Filed: 21 Dec 18
Utility
Apparatuses and methods for continuous production of glass tubing
23 Feb 21
An apparatus for producing composite glass tube with a plurality of glass layers includes a plurality of cylindrical containers of increasing inner dimensions concentrically arranged and stationary.
Dale Madard Fisher, Jr., David Posada-Pineda
Filed: 27 Nov 18
Utility
Enclosures having an improved tactile surface
23 Feb 21
Embodiments of an electronic device comprising an enclosure and electrical components disposed at least partially inside the enclosure, wherein the enclosure comprises a substrate having a tactile surface are disclosed.
Jaymin Amin, Yuhui Jin, Timothy James Kiczenski, Michelle Diane Pierson-Stull
Filed: 8 Nov 19
Utility
Waveguide-based optical systems and methods for augmented reality systems
23 Feb 21
An augmented reality optical system comprises a waveguide structure that includes a waveguide layer supported by a substrate.
John Tyler Keech, Mark Francis Krol
Filed: 10 Oct 18
Utility
Bottom-up electrolytic via plating method
23 Feb 21
Disclosed herein is a bottom-up electrolytic via plating method wherein a first carrier substrate and a second substrate having at least one through-via are temporarily bonded together.
Robert Alan Bellman, John Tyler Keech, Ekaterina Aleksandrovna Kuksenkova, Scott Christopher Pollard
Filed: 5 Nov 15