2172 patents
Page 67 of 109
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Multi-piece Layered Honeycomb Extrusion Dies and Methods of Making Same
27 May 21
Extrusion dies and methods of manufacturing extrusions dies, the extrusion die including a first plate and a second plate.
Samir Biswas, Memduh Volkan Demirbas, Ryan Joseph Grohsmeyer, Mark Lee Humphrey, Zakariya Radwan Khayat, Kenneth Richard Miller
Filed: 24 Nov 20
Utility
Antimicrobial Assemblies
27 May 21
According to various examples of the present disclosure, an antimicrobial assembly includes a substrate comprising a matrix material having opposed first and second surfaces with a total thickness of the substrate defined therebetween.
Bavani Balakrisnan, Brian Joseph Hanlon, Joydeep Lahiri, Bryan Patrick Livengood, Timothy James Orsley
Filed: 6 Nov 20
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3D Glass-ceramic Articles and Methods for Making the Same
27 May 21
Methods of forming a glass-ceramic article, the method are provided.
Qiang Fu, Rohit Rai, John Richard Ridge, Ljerk Ukrainczyk
Filed: 23 Nov 20
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Magnesium Aluminosilicate Glasses with High Fracture Toughness
27 May 21
A glass composition includes: Si2O, greater than 0 mol % to less than or equal to 24 mol % Al2O3, B2O3, K2O, greater than or equal to 10 mol % to less than or equal to 38 mol % MgO, Na2O, and Li2O.
Xiaoju Guo, Peter Joseph Lezzi, Jian Luo
Filed: 12 Nov 20
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Y2O3-CONTAINING Glass Compositions, Substrates, and Articles
27 May 21
A glass substrate formed from a glass composition is disclosed.
John Philip Finkeldey, Timothy Michael Gross, Alexandra Lai Ching Kao Andrews Mitchell, Charlene Marie Smith
Filed: 12 Nov 20
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Ion-exchangeable Mixed Alkali Aluminosilicate Glasses
27 May 21
A glass composition includes from 55.0 mol % to 75.0 mol % SiO2; from 8.0 mol % to 20.0 mol % Al2O3; from 3.0 mol % to 15.0 mol % Li2O; from 5.0 mol % to 15.0 mol % Na2O; and less than or equal to 1.5 mol % K2O.
Timothy Michael Gross, Xiaoju Guo, Peter Joseph Lezzi, Alexandra Lai Ching Kao Andrews Mitchell, Rostislav Vatchev Roussev
Filed: 1 Feb 21
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Glass-based Articles with Fracture Resistant Stress Profiles
27 May 21
Glass-based articles comprise stress profiles providing improved fracture resistance and decreased weight gain.
Pascale Oram, Rostislav Vatchev Roussev
Filed: 20 Nov 20
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Shear Binder Agglomerates Enabling High Porosity In Ceramic Honeycomb Bodies
27 May 21
A ceramic precursor mixtures for extrusion and firing into porous ceramics.
Monika Backhaus-Ricoult, Linda Kay Bohart, Kimberley Louise Work
Filed: 24 Nov 20
Utility
Liquid Lenses with Multi-layer Windows
27 May 21
A liquid lens can include a cavity disposed between a first window and a second window, first and second liquids disposed in the cavity, and a variable interface disposed between the first and second liquids, thereby forming a variable lens.
Justin Thomas Iveland
Filed: 6 Nov 20
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Prism-coupling Systems and Methods Having Multiple Light Sources with Different Wavelengths
27 May 21
The prism-coupling systems and methods include using a prism-coupling system to collect initial TM and TE mode spectra of a chemically strengthened article having a refractive index profile with a near-surface spike region and a deep region.
Ryan Claude Andrews, Pierre Michel Bouzi, Zhenhua Guo, Jacob Immerman, Jeremiah Robert Jacobson, Michael David Moon, Babak Robert Raj, Nathaniel David Wetmore, Xiupu Wang
Filed: 25 Nov 20
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Optical Fiber with Low Macrobend Loss at Large Bend Diameter
27 May 21
The present disclosure provides optical fibers that exhibit low macrobend loss at 1550 nm at bend diameters greater than 40 mm.
Peter Gottfried Hebgen, Hazel Benton Matthews, III, Snigdharaj Kumar Mishra
Filed: 28 Oct 20
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Optical Mount
27 May 21
An optical mount includes a support substrate defining an aperture configured to receive an optical element.
Robert Dennis Grejda, Keith Ernest Hanford, Brian Monroe McMaster, Todd Robert McMichael, Matthew Ronald Millecchia, James Edward Platten
Filed: 3 Feb 21
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Apparatus and Method for Determining Refractive Index, Central Tension, or Stress Profile
27 May 21
Apparatus can comprise a cavity at least partially defined by a first major surface of a reference block and configured to receive a sample.
William John Furnas, Jin Su Kim, Balamurugan Meenakshi Sundaram
Filed: 24 Nov 20
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Optical Fiber Fan-out Assembly with Ribbonized Interface for Mass Fusion Splicing, and Fabrication Method
27 May 21
An optical fiber fan-out assembly includes multiple optical fibers arranged in a one-dimensional array in a transition segment in which spacing between fibers is varied from a first pitch (e.g., a buffered fiber diameter of 900 μm) to a second pitch (e.g., a coated fiber diameter of 250 μm).
Qi Wu
Filed: 3 Feb 21
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Liquid Lenses with Shock Protection
27 May 21
A method of operating a liquid lens can include positioning a variable interface between first and second liquids in a brace position in response to a brace trigger event.
Paul Ewing Langenbacher, Minjie Ma, Christopher RC Olson, Upendra Milind Phatak
Filed: 6 Nov 20
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Recycled Glass and Glass-ceramic Carrier Sustrates
27 May 21
A glass or glass-ceramic carrier substrate, the substrate having undergone at least one complete cycle of a semiconductor fabrication process and having also undergone a reclamation process following the end of the semiconductor fabrication process; the glass or glass-ceramic carrier substrate comprising at least one of the following properties: (i) a coefficient of thermal expansion of less than 13 ppm/° C.; (ii) a Young's Modulus of 70 GPa to 150 GPa; (iii) an IR transmission of greater than 80% at a wavelength of 1064 nm; (iv) a UV transmission of greater than 20% at a wavelength of 255 nm to 360 nm; (v) a thickness tolerance within the same range as the thickness tolerance of the carrier substrate before undergoing at least one complete cycle of the semiconductor fabrication process; (vi) a total thickness variation of less than 2.5 μm; (vii) a failure strength of greater than 80 MPa using a 4-point-bending test; (viii) a pre-shape of 50 μm to 300 μm.
Robert Alan Bellman, Indrajit Dutta, Yi-Cheng Hsieh, Toshihiko Ono, Nicholas James Smith
Filed: 20 Nov 20
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Glass Wafers for Semiconductor Device Fabrication
27 May 21
Embodiments of a glass wafer for semiconductor fabrication processes are described herein.
Ya-Huei Chang, Karl William Koch, III, Jen-Chieh Lin, Jian-Zhi Jay Zhang
Filed: 25 Nov 20
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Interface for F-male Connector
27 May 21
An F-male port includes a nut with internal threads that are configured to provide a mechanical fit and lock of the F-male port with an F-female port.
Søren Baldus-Kunze
Filed: 23 Nov 20
Utility
Pattern-plugged Honeycomb Bodies, Particulate Filters, and Extrusion Dies Therefor
27 May 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: 29 Jan 21
Utility
Boron-containing Glass Compositions Having High Fracture Toughness
20 May 21
Glass compositions including 50 mol % to 65 mol % SiO2, 13 mol % to 20 mol % Al2O3, 6 mol % or more B2O3, 0 mol % to 5 mol % MgO, 0 mol % to 2 mol % CaO, 8 mol % to 14 mol % Li2O, 0 mol % to 4 mol % Na2O, and 0 mol % to 1 mol % K2O, where Al2O3 mol %>R2O+R′O—3 mol %.
Xiaoju Guo, Peter Joseph Lezzi, Jian Luo
Filed: 12 Nov 20