2172 patents
Page 80 of 109
Utility
Etching Glass and Glass Ceramic Materials In Hydroxide Containing Molten Salt
2 Dec 20
A method of etching a substrate comprises: contacting a substrate having a thickness with an etchant disposed in a vessel for a period of time until the thickness has reduced by at least 2 μm and at an average rate of 1 μm per minute to 6.7 μm per minute, the etchant having a temperature of 170° C. to 300° C. and comprising a molten mixture of two or more alkali hydroxides; and ceasing contacting the substrate with the etchant.
Albert Joseph Fahey, Yuhui Jin
Filed: 27 May 20
Utility
Textured Glass Articles and Methods of Making the Same
2 Dec 20
A glass article is provided that includes: a glass substrate comprising a thickness and a primary surface; and a textured region defined by the primary surface.
Yuhui Jin, Aize Li, Qiao Li, Wei Sun
Filed: 27 May 20
Utility
Glass Processing Apparatus and Methods
2 Dec 20
A cover glass inspecting apparatus may include a transfer module for transferring a cover glass.
Yongjin Cho, Namhui Kim, Taekmin Kwon
Filed: 15 Apr 18
Utility
Illumination Systems for Light Diffusing Optical Fibers
2 Dec 20
An illumination system (100) includes a light diffusing optical fiber (110) and a light output device (140) having a light source (142).
Stephan Lvovich Logunov
Filed: 9 Apr 18
Utility
Systems and Methods for Quantum Communication Using Optical Fiber Links Having a Scattering Region
2 Dec 20
A quantum communication system that includes a multiphoton entanglement generator, a plurality of photon detector units, and a plurality of optical fiber links.
Ming-Jun Li, Daniel Aloysius Nolan
Filed: 18 Feb 19
Utility
Multi-layer Insulated Glass Unit Comprising a Low Cte Glass Layer
25 Nov 20
An insulated glass unit is described and includes at least a first glass layer, a second glass layer and a third glass layer disposed therebetween.
Thomas Bertin-Mourot, James Gregory Couillard, Michael Aaron McDonald
Filed: 19 Dec 18
Utility
Systems and Methods for Forming Optical Fiber Coatings with Reduced Defects on Moving Optical Fibers
25 Nov 20
The systems and methods of forming optical fiber coatings with reduced defects include moving a bare optical fiber through first and second coating sub-systems.
Benjamin David Bayless, Dana Craig Bookbinder, Stephan Lvovich Logunov, Darren Andrew Stainer, Ruchi Tandon
Filed: 11 May 20
Utility
Methods of Bonding an Optical Fiber to a Substrate Using a Laser and Assemblies Fabricated by the Same
25 Nov 20
Methods for laser welding one or more optical fibers to a substrate and assemblies are disclosed.
Stephan Lvovich Logunov, Mark Alejandro Quesada, Alexander Mikhailovich Streltsov
Filed: 18 May 20
Utility
Transparent Sound Absorbing Panels
25 Nov 20
A sound absorbing panel and method therefor comprising providing a first sheet of photosensitive material, applying a first mask having a first plurality of features to the first sheet of photosensitive material, exposing the masked material to ultraviolet light, heating the first sheet of photosensitive material to form crystals in exposed portions of the first sheet, and etching the crystals to form a second plurality of features in the first sheet of photosensitive material.
Nicholas Francis Borrelli, Zhiqiang Shi
Filed: 12 Aug 20
Utility
SCR Catalytic Coating on Particulate Filters
25 Nov 20
Coated particulate filters and methods for their manufacture disclosed.
Natarajan Gunasekaran, Jennifer Marie Rice, Masao Shimizu, Todd Parrish St Clair, Ryan Spencer Wilhelm
Filed: 4 Aug 18
Utility
Fiberglass Composite Cover for Foldable Electronic Display and Methods of Making the Same
25 Nov 20
Optically transparent fiber glass cover substrates for electronic displays.
JUN HOU, KUAN-TING KUO, KEVIN ROBERT MCCARTHY, ROBERT LEE SMITH
Filed: 24 Jan 19
Utility
Illumination of Light Diffusing Optical Fibers, Illumination of Blue-violet Light Delivery Systems, Blue-violet Light Delivery Systems, and Methods for Blue-violet Light Induced Disinfection
18 Nov 20
A method of disinfecting using a light diffusing fiber includes optically coupling a light source to a light diffusing optical fiber having a core, a cladding surrounding the core, an outer surface, and a plurality of scattering structures positioned within the core, the cladding, or both the core and the cladding.
William Spencer Klubben, III, Kaitlyn Matias Rees
Filed: 15 Jan 19
Utility
Predicting Optical Fiber Manufacturing Performance Using Neural Network
18 Nov 20
A machine accesses a stored dataset comprising, for each of multiple optical fiber preforms, a plurality of images of each optical fiber preform coupled with an indication of a number of fiber kilometers lost due to diameter upset of a cable built using optical fiber drawn from the optical fiber preform.
Siam B Aumi, Abhishek Jain, Jeffrey Byron Rosbrugh
Filed: 10 May 20
Utility
Modified Cathodes for Solid-state Lithium Sulfur Batteries and Methods of Manufacturing Thereof
18 Nov 20
A lithium-sulfur battery includes: a substrate; a composite cathode disposed on the substrate; a solid-state electrolyte disposed on the composite cathode; and a lithium anode disposed on the solid-state electrolyte, such that the composite cathode comprises: active elemental sulfur, conductive carbon, sulfide electrolyte, and ionic liquid.
Michael Edward Badding, Jun Jin, Zhen Song, Qing Wang, Zhaoyin Wen, Tongping Xiu
Filed: 17 May 20
Utility
Package for Batch Chromatography
18 Nov 20
A method for separating at least one target compound from a feed solution is provided.
Vasiliy Nikolaevich Goral, Ryann Loren Russell
Filed: 29 Nov 18
Utility
Method of Manufacturing an Optical Fiber Using Axial Tension Control to Reduce Axial Variations In Optical Properties
18 Nov 20
A method of manufacturing a tuned optical fiber includes providing a first preform from a set of like preforms each having substantially the same refractive index profile, including amount of axial variation relative to a target refractive index profile.
Sean Nicole DeMass, Simit Mayank Patel, Pushkar Tandon
Filed: 10 May 20
Utility
Green Ceramic Batch Mixtures Comprising an Inverse Emulsion and Methods for Forming a Ceramic Body
18 Nov 20
Green ceramic batch mixtures include at least one inorganic batch component, at least one organic binder, and a water-in-oil emulsion including at least one lubricant, at least one aqueous solvent, and at least one emulsifier.
Mark Alan Lewis
Filed: 7 Aug 18
Utility
Phase-modified Quasi-non-diffracting Laser Beams for High Angle Laser Processing of Transparent Workpieces
18 Nov 20
Viacheslav Viacheslavovich Ivanov, Nikolay Alekseyevich Kaliteevskiy, Nickolaos Savidis, Petr Mikhaylovich Sterlingov, Ralf Joachim Terbrueggen, Craig John Mancusi Ungaro
Filed: 10 May 20
Utility
Methods of Reducing the Thickness of Textured Glass, Glass-ceramic, and Ceramic Articles with High Concentration Alkali Hydroxide at Elevated Temperature
18 Nov 20
A method of modifying a substrate comprising an etching step comprising contacting one or more primary surfaces of a glass, glass-ceramic, or ceramic substrate with a solution for a time period of 20 minutes to 8 hours to generate one or more etched primary surfaces, the solution comprising over 10 percent by weight of one or more alkali hydroxides, the solution having a temperature within the range of 100° C. to 150° C., the substrate having a thickness between the primary surfaces that decreases during the time period by 5 μm to 100 μm at a rate of 2 μm per hour or greater.
Janette Dawn Hevner, Yuhui Jin, Aize Li, John Robert Saltzer, JR.
Filed: 12 May 20
Utility
Laminated Glass Articles and Process for Making Same
18 Nov 20
A laminated glass article includes at least a first layer, a second layer in direct contact with the first layer, and an optical property difference between the first layer and the second layer.
Olus Naili Boratav, Ming-Jun Li, Piotr Janusz Wesolowski
Filed: 4 May 20