2172 patents
Page 44 of 109
Utility
Power Management for Remote Antenna Units In Distributed Antenna Systems
3 Mar 22
Power management for remote units in a wireless distribution system.
Christian Heidler, Jonathan Richard Hull, Jessica Joy Kedziora, Michael Sauer, Wolfgang Gottfried Tobias Schweiker
Filed: 10 Nov 21
Utility
Multicore Optical Fiber with Depressed Index Common Cladding
3 Mar 22
A multicore optical fiber comprising: a depressed index common-cladding region having a refractive index Δcc; and a plurality of core portions disposed within the depressed index common-cladding region, wherein each core portion comprises: a central axis, a core region comprising a relative refractive index Δ1, an inner-cladding region encircling and directly contacting the core region comprising a relative refractive index Δ2, a trench region encircling and directly contacting the inner cladding region comprising a relative refractive index Δ3, and an outer-cladding region encircling and directly contacting the trench region comprising a relative refractive index Δ4, wherein the refractive index of the depressed index common-cladding region Δcc is less than the refractive index of the outer-cladding region Δ4, and wherein a difference between the refractive index of the depressed index common-cladding region Δcc and the refractive index of the first outer-cladding region Δ4 is greater than 0.05% Δ.
Pushkar Tandon
Filed: 25 Aug 21
Utility
High Density and Bandwidth Fiber Optic Apparatuses and Related Equipment and Methods
3 Mar 22
High-connection density and bandwidth fiber optic apparatuses and related equipment and methods are disclosed.
Terry Lee Cooke, David Lee Dean, JR., Harley Joseph Staber, Kevin Lee Strause, Alan William Ugolini
Filed: 10 Nov 21
Utility
High Density and Bandwidth Fiber Optic Apparatuses and Related Equipment and Methods
3 Mar 22
High-connection density and bandwidth fiber optic apparatuses and related equipment and methods are disclosed.
Terry Lee Cooke, David Lee Dean, JR., Harley Joseph Staber, Kevin Lee Strause, Alan William Ugolini
Filed: 10 Nov 21
Utility
Process-intensified Flow Reactor
24 Feb 22
A flow reactor has a module having a process fluid passage with an interior surface, a portion of the passage including a cross section along the portion having a cross-sectional shape, and a cross-sectional area with multiple minima along the passage.
Patrick Jean, Elena Daniela Lavric
Filed: 2 Nov 21
Utility
Methods for Forming Asymmetric Glass Laminates Using Separation Powder and Laminates Made Thereform
24 Feb 22
Embodiments of a laminate and methods of forming a laminate using a separation media are providing.
Zakaria Allam, Mohcine El Faiz, Vincent Girard
Filed: 22 Nov 19
Utility
Green Ceramic Batch Mixtures Comprising an Inverse Emulsion and Methods for Forming a Ceramic Body
24 Feb 22
Green ceramic batch mixtures include: at least one inorganic batch component, preferably cordierite; at least one binder, preferably polyisoprene, poly(vinyl formal), poly(vinyl methyl ether), polybutadiene carboxy terminated; and an inverse emulsion having a continuous phase, an aqueous dispersed phase, and at least one emulsifier, preferably at least one functionalized silicone compound having at least one functional group chosen from a hydroxyl group, a carboxyl group, hydroxyl-terminated ethylene oxide groups.
Mark Alan Lewis
Filed: 7 Jan 20
Utility
System and Method for Vapor Deposition Coating of Extrusion Dies Using Impedance Disks
24 Feb 22
Methods of depositing an inorganic material on an extrusion die including positioning an extrusion die within a vapor deposition chamber, positioning an impedance disk over a face of the extrusion die, the impedance disk having a plurality of through holes and the face of the extrusion die having a plurality of slots defined by a plurality of extrusion die pins, and flowing one or more deposition gases through the plurality of through holes and into the plurality of slots to deposit inorganic particles on side walls of the plurality of pins.
Thomas William Brew, Yuehao Li, Min Shen
Filed: 13 Dec 19
Utility
Methods of Measuring a Size of Edge Defects of Glass Sheets Using an Edge Defect Gauge and Corresponding Edge Defect Gauge
24 Feb 22
An edge defect gauge that measures a size of edge defects of glass sheets, the edge defect gauge comprising: a body including opposite end edges and opposite side edges that extend between the end edges forming a body, the body having opposite flat faces; and at least one of (i) a dog ear measuring projection extending outward from one of the end edges at one of the side edges, the dog ear measuring projection having a predetermined height and a predetermined length or (ii) a cantilever measuring recess extending inward from the other end edge at the one of the side edges, the cantilever measuring recess having a predetermined height and a predetermined length.
John David Schramm
Filed: 6 Sep 19
Utility
Edge Strength Testing Methods and Apparatus
24 Feb 22
An apparatus for testing a sheet of brittle material is disclosed.
Gabriel Pierce Agnello, Chong Pyung An, Zhenxing Hu, Bosun Jang, Peter Knowles, Balamurugan Meenakshi Sundaram, Douglas Miles Noni, JR., Richard Sean Priestley, Jamie Todd Westbrook
Filed: 6 May 20
Utility
Liquid Lenses
24 Feb 22
A liquid lens can include a first substrate with an interior recess.
James Lewis Dale, Raymond Miller Karam, Paul Ewing Langenbacher, Dragan Pikula, Daniel Ohen Ricketts, Ernesto Sanchez, JR., ChuanChe Wang, Jia Zhang
Filed: 8 Nov 21
Utility
Apparatus Comprising a Light Guide Plate with Features and Methods for Using the Same to Direct Light
24 Feb 22
Apparatus can comprise a light source and a light guide plate.
Patrick Scott Leslie, Shenping Li, Leonard Thomas Masters, Johannes Moll, Craig John Mancusi Ungaro
Filed: 7 Jan 20
Utility
Biocidal Coatings
17 Feb 22
A composition for forming a biocidal coating is provided.
Bavani Balakrisnan, Stephen Joseph Caracci, David Michael Fasano, Joseph Martin Rokowski
Filed: 4 Dec 19
Utility
Organosilicate Films to Inhibit Glass Weathering
17 Feb 22
A light guide plate that includes a glass substrate including an edge surface and at least two major surfaces defining a thickness and an edge surface configured to receive light from a light source and the glass substrate configured to distribute the light from the light source; and an organosilicate film disposed on one of the at least two major surfaces.
Joy Banerjee, Jiangwei Feng, Wageesha Senaratne
Filed: 6 Nov 19
Utility
Light Diffusing Multi-fiber Design Configured for Use with Uv Leds
17 Feb 22
Disclosed herein are embodiments of an ultraviolet (UV) illumination system.
Stephan Lvovich Logunov
Filed: 6 Dec 19
Utility
Systems and Methods for Recycling Waste Ion Exchange Materials
17 Feb 22
Embodiments of the present disclosure are directed to methods for recycling waste ion exchange materials comprising a first alkali metal salt and a second alkali metal salt comprising reducing the size of the waste ion exchange materials to produce a plurality of waste ion exchange particles having particle sizes from 0.10 mm to 5.0 mm, and regenerating the plurality of waste ion exchange particles to produce a plurality of regenerated ion exchange particles having a concentration of the first alkali metal salt greater than a concentration of the first alkali metal salt in the waste ion exchange materials.
Sinue Gomez-Mower, Kai Tod Paul Jarosch, Matthew Andrews Sevem
Filed: 12 Aug 21
Utility
Substrate Treating Apparatus and Methods
17 Feb 22
A substrate treating apparatus comprises a container comprising a reservoir and a roller rotatably mounted relative to the container.
Gabriel Pierce Agnello, Hironori Fukuyama, Tomoyuki Nakamura, Jia Zhang
Filed: 17 Sep 19
Utility
System for Manufacturing of Honeycomb Extrusion Dies and Manufacturing Methods Thereof
17 Feb 22
A method of manufacturing an extrusion die (102, 152, 302).
Timothy Eugene Antesberger, Dana Eugene Coots, Neil James Sidebottom
Filed: 6 Jan 20
Utility
Methods to Control Thermal Variation During Tube Consumption In Glass Tube Converting
17 Feb 22
Methods for producing articles from a glass tube include securing a working end of the glass tube in a glass tube holder of a converter having a plurality of processing stations including a heating station and a forming station.
Christelle Ruby Barnard, Joseph Michael Matusick, Kevin Patrick McNelis, Connor Thomas O'Malley
Filed: 12 Aug 21
Utility
Methods to Control Shape Uniformity In Glass Tube Converting Processes
17 Feb 22
Methods for producing glass articles from glass tube includes securing a glass tube in a holder of a converter; rotating the glass tube; and passing the glass tube through processing stations, which include at least a heating station and a forming station, to form one or more features at a working end of the glass tube.
Olivier Fournel, Kevin Patrick McNelis
Filed: 10 Aug 21