2172 patents
Page 48 of 109
Utility
Honeycomb Body Manufacturing Methods
13 Jan 22
Methods of firing ceramic honeycomb bodies are disclosed that include placing refractory particles on and end face of the green ceramic honeycomb body, and heating the green ceramic honeycomb body to a temperature of at least 600° C. to form a fired ceramic honeycomb body.
Dana Craig Bookbinder, Andrea Marie Muller-Hoff, Douglas Richard Wing
Filed: 15 Nov 19
Utility
Bioactive Phosphate Glasses
13 Jan 22
The disclosure relates to bioactive glasses for use in biomedical applications.
Qiang Fu, Lina Ma
Filed: 13 Nov 19
Utility
Bioactive Silicate Glasses
13 Jan 22
An antibacterial composition, includes: a silicate-based glass material having a composition of: 55-70 wt. % SiO2, 0-10 wt % B2O3, 3-18 wt. % P2O5, 0-10 wt. % A1203, 0-5 wt. % Li2O, 12-30 wt. % Na2O, 0-15 wt. % K2O, 0-10 wt. % MgO, 1-15 wt. % CaO, 2-20 wt. % MO, and 15-35 wt. % R2O, such that MO is the sum of MgO, CaO, SrO, and BaO, such that R2O is the sum of Na2O, K2O, Li2O, and Rb2O, and such that the silicate-based glass material can achieve a 6-log kill rate of at least one of E. coli, P. gingivalis, or S. mutans bacteria.
Qiang Fu
Filed: 18 Nov 19
Utility
Insulated Glass Units with Low Cte Center Panes
13 Jan 22
An insulated glass unit includes a first pane, a second pane, and a third pane between the first and second panes, and a first sealed gap space between the first pane and the third pane and a second sealed gap space between the second pane and the third pane.
Michael Aaron McDonald
Filed: 26 Nov 19
Utility
Zircon Compatible, Ion Exchangeble Glass with High Damage Resistance
13 Jan 22
Glasses having a high degree of resistance to damage cause by abrasion, scratching, indentation, and the like are disclosed.
Matthew John Dejneka, Adam James Ellison, John Christopher Mauro
Filed: 23 Sep 21
Utility
Glasses Having Non-frangible Stress Profiles
13 Jan 22
A glass exhibiting non-frangible behavior in a region where substantially higher central tension is possible without reaching frangibility is provided.
Delena Lucinda Justice Duffy, Rostislav Vatchev Roussev, Vitor Marino Schneider, Kristy Lynn Smith
Filed: 28 Sep 21
Utility
Anti-glare Substrate for a Display Article Including a Textured Region with Primary Surface Features and Secondary Surface Features Imparting a Surface Roughness That Increases Surface Scattering
13 Jan 22
A substrate for a display article is described herein that includes (a) a primary surface; and (b) a textured region on at least a portion of the primary surface; the textured region comprising: (i) primary surface features, each comprising a perimeter parallel to a base-plane extending through the substrate disposed below the textured region, wherein the perimeter of each of the primary surface features comprises a longest dimension of at least 5 μm; and (ii) one or more sections each comprising secondary surface features having a surface roughness (Ra) within a range of 5 nm to 100 nm.
Jiangwei Feng, Corinne Elizabeth Isaac, Shenping Li, Wageesha Senaratne, William Allen Wood
Filed: 7 Jul 21
Utility
Cordierite-containing Ceramic Bodies, Batch Composition Mixtures, and Methods of Manufacturing Cordierite-containing Ceramic Bodies
13 Jan 22
A cordierite-containing ceramic body with % P≥50%, df≤0.50, and a combined weight percentage of crystalline phases containing cordierite and indialite of at least 85 wt %.
Huthavahana Sarma Kuchibhotla, Cameron Wayne Tanner
Filed: 6 Nov 19
Utility
Display Articles with Diffractive, Antiglare Surfaces and Methods of Making the Same
13 Jan 22
A display article is described herein that includes: a substrate comprising a thickness and a primary surface; and the primary surface having defined thereon a diffractive surface region.
Jiangwei Feng, Shandon Dee Hart, Karl William Koch, III, Cameron Robert Nelson, Wageesha Senaratne, William Allen Wood
Filed: 8 Jul 21
Utility
Display Articles with Diffractive, Antiglare Surfaces and Thin, Durable Antireflection Coatings
13 Jan 22
A display article is described herein that includes: a substrate comprising a thickness and primary surface; a diffractive surface region defined by the primary surface; and an antireflective coating disposed on the diffractive surface region.
Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Lin Lin, Wageesha Senaratne, William Allen Wood
Filed: 8 Jul 21
Utility
Display Articles with Antiglare Surfaces and Thin, Durable Antireflection Coatings
13 Jan 22
A display article is described herein that includes: a substrate comprising a thickness and a primary surface; a textured surface region; and an antireflective coating disposed on the textured surface region.
Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Lin Lin, Cameron Robert Nelson, James Joseph Price, Jayantha Senawiratne, Florence Christine Monique Verrier, David Lee Weidman
Filed: 8 Jul 21
Utility
Aspheric Mirror with Reverse Curvature for Head-up Display System and Methods for Forming the Same
13 Jan 22
A three-dimensional (3D) mirror is provided that includes a glass substrate with a first major surface, a second major surface opposite to the first major surface, and a minor surface connecting the first and second major surfaces.
Bong Chul Kim, Jong Hwa Kim
Filed: 28 Nov 19
Utility
Textured Region of a Substrate to Reduce Specular Reflectance Incorporating Surface Features with an Elliptical Perimeter or Segments Thereof, and Method of Making the Same
13 Jan 22
A substrate for a display article includes: a primary surface; a textured region on at least a portion of the primary surface, the textured region comprising surface features that reflect a random distribution, each of the surface features comprising a perimeter that is parallel to a base-plane extending through a thickness of the substrate below the textured region, wherein the perimeter is elliptical.
Jiangwei Feng, Corinne Elizabeth Isaac, Karl William Koch, III, Shenping Li, Wageesha Senaratne, William Allen Wood
Filed: 7 Jul 21
Utility
Long Length Uniform Illumination Light Diffusing Fiber
13 Jan 22
Embodiments of the disclosure relates to a light-diffusing element.
Kevin Wallace Bennett, Stephan Lvovich Logunov
Filed: 9 Dec 19
Utility
Optical Fiber with Inverse Triangular Trench Design
13 Jan 22
A single mode optical fiber is provided that includes a core region having an outer radius ri and a maximum relative refractive index Δ1max.
Ming-Jun Li, Pushkar Tandon
Filed: 29 Jun 21
Utility
Textured Region to Reduce Specular Reflectance Including a Low Refractive Index Substrate with Higher Elevated Surfaces and Lower Elevated Surfaces and a High Refractive Index Material Disposed on the Lower Elevated Surfaces
13 Jan 22
A substrate for a display article includes (a) a primary surface; and (b) a textured region on at least a portion of the primary surface, the textured region comprising: (i) one or more higher surfaces residing at a higher mean elevation parallel to a base-plane disposed below the textured region and extending through the substrate; (ii) one or more lower surfaces residing at a lower mean elevation parallel to the base-plane that is less than the higher mean elevation; and (iii) a high-index material disposed on each of the one or more lower surfaces residing at the lower mean elevation, the high-index material forming one or more intermediate surfaces residing at an intermediate mean elevation parallel to the base-plane that is greater than the lower mean elevation but less than the higher mean elevation, the high-index material comprising an index of refraction that is greater than the index of refraction of the substrate.
Shandon Dee Hart, Karl William Koch, III, Wageesha Senaratne, William Allen Wood
Filed: 7 Jul 21
Utility
High Temperature Barrier Film For Molten Wafer Infusion
13 Jan 22
A metallized via structure may comprise a via hole, a barrier layer deposited within the via hole, and a metallic plug disposed within the via hole.
Jeff S. Baloun, Willibrordus Gerardus Maria van den Hoek
Filed: 7 Jul 20
Utility
Tilted Cell Honeycomb Body, Extrusion Die and Method of Manufacture Thereof
6 Jan 22
A honeycomb body having a repeating channel structure formed of intersecting porous walls.
Natarajan Gunasekaran, David Robert Heine, Weidong Li, Craig Louis Stratton, Neng Wang
Filed: 1 Nov 19
Utility
Skin-forming Die and Honeycomb Extrusion Die
6 Jan 22
A skin-forming die includes an inlet face; an outlet face; one or more slots, each of the one or more slots comprising one or more slot inlets extending between the one or more slot inlets and the outlet face; a plurality of feedholes extending between the inlet face and the one or more slot inlets; and a central opening configured to receive a matrix die.
Thomas William Brew, Mark Allen Spetseris, Eric Lee Thompson
Filed: 6 Nov 19
Utility
Method of Adhesive Selection for Cold Forming Product and Process
6 Jan 22
Aspects of this disclosure relate to a method for selecting an adhesive for bonding a cold-formed glass to a metal substrate and various cold-formed products.
Gaurav Dave, Rohan Ram Galgalikar, Khaled Layouni, Arpita Mitra, Wei Xu
Filed: 18 Oct 19