3810 patents
Page 2 of 191
Utility
Metasurface-based Optical Signal Manipulation Devices for Optical Fiber Communications
11 Jan 24
An apparatus comprises a fiber input, the fiber input comprising a plurality of input fiber cores receiving a plurality of input optical signals.
Paulo Clovis Dainese, JR., Kangmei Li, Ming-Jun Li, Jun Yang
Filed: 29 Jan 21
Utility
RF Connectors with Dispensable and Formable Insulative Materials and Related Methods
11 Jan 24
A method for making an RF connector having an outer conductor and an inner conductor includes the steps of plating the outer conductor and the inner conductor of the RF connector with at least one corrosion-resistant metallic material; dispensing and/or injecting a material comprising an epoxy phenol novolac based resin. in a volume between the outer conductor and the inner conductor of the connector; heating the RF connector with the injected material to a temperature between about 150° C. to about 380° C. in a substantially dry nitrogen-based environment; and allowing the RF connector to cool.
Terry George Collins, Charlotte Diane Milia, Casey Roy Stein
Filed: 22 Sep 23
Utility
Systems and methods for recycling waste ion exchange materials
9 Jan 24
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
Methods for forming curved glass articles
9 Jan 24
Embodiments of a method of cold-forming a glass article are disclosed.
Jeffrey Michael Benjamin, Jeffrey John Domey, Peter Knowles, Khaled Layouni, Christopher Mark Schweiger, Christopher Lee Timmons, Arlin Lee Weikel
Filed: 7 Oct 20
Utility
Honeycomb body manufacturing methods
9 Jan 24
Methods of firing ceramic-forming honeycomb bodies are disclosed that include heating the honeycomb bodies and blocking furnace gases from flowing through the honeycomb body by placing a layer selected from the group consisting of a graphite layer, a graphite-containing layer, an activated carbon layer, or an amorphous carbon layer adjacent an endface of the honeycomb body.
Thomas Richard Chapman, Patrick David Tepesch, Douglas Richard Wing
Filed: 30 May 19
Utility
Culture chamber and culture method
9 Jan 24
Provided is a culture chamber that includes a plurality of recesses each formed of a bottom portion and an opening portion.
Yoko Ejiri, Satoru Ayano, Naoto Fukuhara, Hideki Taniguchi, Takanori Takebe
Filed: 30 Sep 22
Utility
Cell culture apparatuses with manifolds including column structures
9 Jan 24
A cell culture apparatus includes a cell culture module including multiple cell culture chambers.
Gregory Roger Martin, Allison Jean Tanner
Filed: 5 Nov 18
Utility
System and method for optical communications using CWDM ferrule mated to a non-CWDM ferrule
9 Jan 24
An assembly of two fiber optic ferrules allows for the mating of a CWDM fiber optic ferrule with a non-CWDM fiber optic ferrule.
Mitchell Cloud, Darrell R. Childers, DJ Hastings
Filed: 27 Aug 20
Utility
Drainage Plates for Ceramic Extrusion
4 Jan 24
A drainage plate (10) for an extruder assembly including a body (12) having an inner edge (14) and an outer edge (15).
Eric Lee Thompson
Filed: 22 Nov 21
Utility
Methods and Apparatus for Manufacturing a Glass Ribbon
4 Jan 24
Methods for manufacturing a glass ribbon include moving the glass ribbon along a travel path in a travel direction.
James William Brown, Pierre Georges Brunello, Nils Paul Fornell, Misha Andre Gerschel, Keith Mitchell Hill, Mark Thomas Massaro, Gary Edward Merz, Stephane Poissy
Filed: 17 Nov 21
Utility
Glass Compositions with High Poisson's Ratio
4 Jan 24
A glass composition includes greater than or equal to 50 mol % to less than or equal to 65 mol % SiO2; greater than or equal to 2 mol % to less than or equal to 25 mol % Al2O3; greater than or equal to 1 mol % to less than or equal to 40 mol % MgO; greater than or equal to 3 mol % to less than or equal to 17 mol % Li2O; and greater than or equal to 1 mol % to less than or equal to 10 mol % Na2O.
Xiaoju Guo, Peter Joseph Lezzi, Jian Luo
Filed: 24 Nov 21
Utility
Ion Exchangeable Glasses Having High Fracture Toughness
4 Jan 24
A glass composition includes greater than or equal to 50 mol % to less than or equal to 60 mol % SiO2; greater than or equal to 6 mol % to less than or equal to 30 mol % Al2O3; greater than or equal to 8 mol % Li2O; and greater than or equal to 2.5 mol % Y2O3.
Xiaoju Guo, Peter Joseph Lezzi, Jian Luo
Filed: 24 Nov 21
Utility
High Throughput Electro-thermal Poling
4 Jan 24
An apparatus for continuous electro-thermal poling of glass or glass ceramic material, includes a lower support conveying and contacting electrode structure, an upper contacting electrode structure positioned above the lower support structure, and one or more DC bias voltage sources connected to one or both of the upper contacting structure and the lower support structure.
Christopher William Drewnowski, Michael Thomas Gallagher, Charles Thomas McLaren, Nicholas James Smith, Nicholas Ryan Wheeler, Thomas Michael Zajicek
Filed: 12 Sep 23
Utility
Modular Fixed-bed Bioreactor Systems and Methods of Using the Same
4 Jan 24
A fixed-bed bioreactor system for culturing cells is provided.
Paul Kevin Seeto
Filed: 17 Nov 21
Utility
Cell Culture Media Conditioning Vessels and Perfusion Bioreactor System
4 Jan 24
A media conditioning vessel is provided for a perfusion bioreactor system.
Stephen Joseph Caracci, Joel Andrew Schultes
Filed: 19 Nov 21
Utility
Cell Separation Device and Method for Using Same
4 Jan 24
A cell separation device configured for separating cells from microcarriers or spheroids in a liquid is provided.
Gregory Roger Martin, Allison Jean Tanner
Filed: 14 Sep 23
Utility
Systems and Methods for Firing Green Ceramic Ware In a Kiln with Atmospheric Control of Oxygen
4 Jan 24
A method firing green ware.
Daniel Burkey, Bernd Geismar, Raymar Markus Kreis, Thomas Madison Tebo, III
Filed: 5 Nov 21
Utility
Few Mode Optical Fibers with Reduced Mode Coupling and Low Birefringence
4 Jan 24
A few mode optical fiber that includes a core and a cladding surrounding the core, the cladding comprising at least one stress member.
Xin Chen, Kangmei Li, Ming-Jun Li
Filed: 21 Jun 23
Utility
Cell culture vessel
2 Jan 24
A cell culture vessel has a wall and cell culture surface having a plurality of microcavities for culturing cells in three-dimensional conformation, referred to as “spheroids”.
William Joseph Lacey, Gregory Roger Martin, Ana Maria del Pilar Pardo, Allison Jean Tanner
Filed: 13 Jul 18
Utility
Phase-modified quasi-non-diffracting laser beams for high angle laser processing of transparent workpieces
2 Jan 24
Craig John Mancusi Ungaro
Filed: 27 Jan 21