Patents by Inventor Michael W. Stowell
Michael W. Stowell has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10756334Abstract: A method of producing a structured composite material is described. A porous media is provided, an electrically conductive material is deposited on surfaces or within pores of the plurality of porous media particles, and an active material is deposited on the surfaces or within the pores of the plurality of porous media particles coated with the electrically conductive material to coalesce the plurality of porous media particles together and form the structured composite material.Type: GrantFiled: December 18, 2018Date of Patent: August 25, 2020Assignee: Lyten, Inc.Inventors: Michael W. Stowell, Bryce H. Anzelmo, David Tanner, Bruce Lanning, Joe Griffith Cruz
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Publication number: 20200263285Abstract: This disclosure provides a graded composition including at least a first, second, and third material property zone each having a crystallographic configuration distinct from other zones. In some implementations, the graded composition has a first material in the first material property zone including a metal, the first material composed of metallic bonds between metal atoms present in the first material property zone; a second material that at least partially overlaps the first material in the first material property zone including carbon, the second material composed of covalent bonds between the carbon in the second material and the metal in the first material; and, a third material that at least partially overlaps the second material property zone including carbon, the third material composed of covalent bonds between the carbon of the third material. Each crystallographic configuration may include a cubic crystallographic lattice, a hexagonal lattice, a face or body-centered cubic lattice.Type: ApplicationFiled: January 27, 2020Publication date: August 20, 2020Applicant: LytEn, Inc.Inventors: Michael W. Stowell, Bruce Lanning, Peter Todd Williams, Daniel Cook
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Publication number: 20200256827Abstract: A method for detecting an analyte comprises providing a first carbon-based material comprising reactive chemistry additives, providing conductive electrodes connected to the first carbon-based material, exposing the first carbon-based material to an analyte, applying a plurality of alternating currents having a range of frequencies across the conductive electrodes, and measuring the complex impedance of the first carbon-based material using the plurality of alternating currents.Type: ApplicationFiled: December 6, 2019Publication date: August 13, 2020Applicant: Lyten, Inc.Inventors: Michael W. Stowell, Bruce Lanning, Sung H. Lim, Shreeyukta Singh, John Chmiola
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Patent number: 10734653Abstract: In some embodiments, a lithium ion battery includes a first substrate, a cathode, a second substrate, an anode, and an electrolyte. The cathode is arranged on the first substrate and can contain a cathode mixture including LixSy, wherein x is from 0 to 2 and y is from 1 to 8, and a first particulate carbon. The anode is arranged on the second substrate and can contain an anode mixture containing silicon particles, and a second particulate carbon. The electrolyte can contain a solvent and a lithium salt, and is arranged between the cathode and the anode. In some embodiments, the first particulate carbon or the second particulate carbon contains carbon aggregates comprising a plurality of carbon nanoparticles, each carbon nanoparticle comprising graphene. In some embodiments, the particulate carbon contains carbon meta particles with mesoporous structures.Type: GrantFiled: August 23, 2019Date of Patent: August 4, 2020Assignee: LytEn, Inc.Inventors: Bruce Lanning, Michael W. Stowell, Bryce H. Anzelmo, George Clayton Gibbs, Shreeyukta Singh, Hossein-Ali Ghezelbash, Prashanth Jampani Hanumantha, Daniel Cook, David Tanner
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Patent number: 10685812Abstract: A microwave antenna includes a first spiral conduit having a first conduit end, first plural ports in a floor of the first spiral conduit spaced apart along the length of the first spiral conduit; an axial conduit coupled to a rotatable stage; and a distributor waveguide comprising an input coupled to the axial conduit and a first output coupled to the first conduit end.Type: GrantFiled: February 27, 2018Date of Patent: June 16, 2020Assignee: Applied Materials, Inc.Inventor: Michael W. Stowell
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Publication number: 20200172705Abstract: Methods include producing tunable carbon structures and combining carbon structures with a polymer to form a composite material. Carbon structures include crinkled graphene. Methods also include functionalizing the carbon structures, either in-situ, within the plasma reactor, or in a liquid collection facility. The plasma reactor has a first control for tuning the specific surface area (SSA) of the resulting tuned carbon structures as well as a second, independent control for tuning the SSA of the tuned carbon structures. The composite materials that result from mixing the tuned carbon structures with a polymer results in composite materials that exhibit exceptional favorable mechanical and/or other properties. Mechanisms that operate between the carbon structures and the polymer yield composite materials that exhibit these exceptional mechanical properties are also examined.Type: ApplicationFiled: February 6, 2020Publication date: June 4, 2020Applicant: Lyten, Inc.Inventors: Michael W. Stowell, Bryce H. Anzelmo, Bruce Lanning, Daniel Cook, Elena Rogojina, Karel Vanhuesden, Margaret Hines, John Baldwin, Chandra B. KC
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Publication number: 20200140656Abstract: Methods include producing a plurality of carbon particles in a plasma reactor, functionalizing the plurality of carbon particles in-situ in the plasma reactor to promote adhesion to a binder, and combining the plurality of carbon particles with the binder to form a composite material. The plurality of carbon particles comprises 3D graphene, where the 3D graphene comprises a pore matrix and graphene nanoplatelet sub-particles in the form of at least one of: single layer graphene, few layer graphene, or many layer graphene. Methods also include producing a plurality of carbon particles in a plasma reactor; functionalizing, in the plasma reactor, the plurality of carbon particles to promote chemical bonding with a resin; and combining, within the plasma reactor, the functionalized plurality of carbon particles with the resin to form a composite material.Type: ApplicationFiled: November 11, 2019Publication date: May 7, 2020Applicant: Lyten, Inc.Inventors: Michael W. Stowell, Bryce H. Anzelmo, Bruce Lanning, Daniel Cook, Shreeyukta Singh
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Patent number: 10644368Abstract: A pressure barrier comprising a window with a first side and a second side, a main section comprising a length, a first end, and a second end opposite the first end, a first gradient compression section adjacent to the first end of the main section, and a second gradient decompression section adjacent to the second end of the main section is described. A pressure difference can be formed between the first and second side of the window. The window can comprise a dielectric material, where an average dielectric constant of the gradient compression section increases toward the main section, and an average dielectric constant of the gradient decompression section decreases away from the main section. A microwave propagating in a propagation direction can enter the pressure barrier at the gradient compression section and exit the pressure barrier through the gradient decompression section.Type: GrantFiled: January 14, 2019Date of Patent: May 5, 2020Assignee: LytEn, Inc.Inventors: Michael W. Stowell, Peter Todd Williams
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Patent number: 10615007Abstract: A gas distribution plate for a plasma reactor has a dielectric front plate and a dielectric back plate bonded together, with gas injection orifices extending through the front plate and gas supply channels in the surface of front plate facing the back plate. The back plate is joined to a heat reflective plate, or the back plate itself is formed of a heat reflective material, such as Beryllium Oxide.Type: GrantFiled: February 23, 2018Date of Patent: April 7, 2020Assignee: Applied Materials, Inc.Inventors: Michael W. Stowell, Qiwei Liang
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Publication number: 20200050805Abstract: Methods include receiving a request from a user device to download an application and providing access to the application in response to the request. The application is configured to transmit a first electromagnetic radiation and receive, from an electromagnetic state sensing device (EMSSD) that is affixed to product packaging, a first electromagnetic radiation return signal. The first electromagnetic radiation return signal is transduced by the EMSSD to produce an electromagnetic radiation signal that encodes first information comprising a product identification code.Type: ApplicationFiled: August 2, 2019Publication date: February 13, 2020Applicant: Lyten, Inc.Inventors: Michael W. Stowell, Bruce Lanning
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Publication number: 20200040444Abstract: Plasma spray systems comprise multiple zones wherein the energy required for different processes within the systems can be controlled independently. In some embodiments, a plasma spray system comprises a first zone wherein ionic species are generated from the target material using a first energy input, and the ionic species either combine to form a plurality of particles in the first zone, or form coatings on a plurality of input particles input into the first zone. The plasma spray system can further comprise a second zone, comprising a chamber coupled to a microwave energy source, which ionizes the plurality of particles to form a plurality of ionized particles and form a plasma jet. The plasma spray system can further comprise a third zone, comprising an electric field to accelerate the plurality of ionized particles and form a plasma spray.Type: ApplicationFiled: July 2, 2019Publication date: February 6, 2020Applicant: Lyten, Inc.Inventors: Michael W. Stowell, Daniel Cook, Joe Griffith Cruz, Thomas Riso
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Publication number: 20200028155Abstract: A method of producing a structured composite material is described. A porous media is provided, an electrically conductive material is deposited on surfaces or within pores of the plurality of porous media particles, and an active material is deposited on the surfaces or within the pores of the plurality of porous media particles coated with the electrically conductive material to coalesce the plurality of porous media particles together and form the structured composite material.Type: ApplicationFiled: December 18, 2018Publication date: January 23, 2020Applicant: Lyten, Inc.Inventors: Michael W. Stowell, Bryce H. Anzelmo, David Tanner, Bruce Lanning, Joe Griffith Cruz
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Publication number: 20190386314Abstract: In some embodiments, a lithium ion battery includes a first substrate, a cathode, a second substrate, an anode, and an electrolyte. The cathode is arranged on the first substrate and can contain a cathode mixture including LixSy, wherein x is from 0 to 2 and y is from 1 to 8, and a first particulate carbon. The anode is arranged on the second substrate and can contain an anode mixture containing silicon particles, and a second particulate carbon. The electrolyte can contain a solvent and a lithium salt, and is arranged between the cathode and the anode. In some embodiments, the first particulate carbon or the second particulate carbon contains carbon aggregates comprising a plurality of carbon nanoparticles, each carbon nanoparticle comprising graphene. In some embodiments, the particulate carbon contains carbon meta particles with mesoporous structures.Type: ApplicationFiled: August 23, 2019Publication date: December 19, 2019Applicant: Lyten, Inc.Inventors: Bruce Lanning, Michael W. Stowell, Bryce H. Anzelmo, George Clayton Gibbs, Shreeyukta Singh, Hossein-Ali Ghezelbash, Prashanth Jampani Hanumantha, Daniel Cook, David Tanner
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Patent number: 10502705Abstract: A method for detecting an analyte comprises providing a first carbon-based material comprising reactive chemistry additives, providing conductive electrodes connected to the first carbon-based material, exposing the first carbon-based material to an analyte, applying a plurality of alternating currents having a range of frequencies across the conductive electrodes, and measuring the complex impedance of the first carbon-based material using the plurality of alternating currents.Type: GrantFiled: January 3, 2019Date of Patent: December 10, 2019Assignee: Lyten, Inc.Inventors: Michael W. Stowell, Bruce Lanning, Sung H. Lim, Shreeyukta Singh, John Chmiola
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Publication number: 20190362943Abstract: Carbon materials having carbon aggregates, where the aggregates include carbon nanoparticles and no seed particles, are disclosed. In various embodiments, the nanoparticles include graphene, optionally with multi-walled spherical fullerenes and/or another carbon allotrope. In various embodiments, the nanoparticles and aggregates have different combinations of: a Raman spectrum with a 2D-mode peak and a G-mode peak, and a 2D/G intensity ratio greater than 0.5, a low concentration of elemental impurities, a high Brunauer-Emmett and Teller (BET) surface area, a large particle size, and/or a high electrical conductivity. Methods are provided to produce the carbon materials.Type: ApplicationFiled: August 5, 2019Publication date: November 28, 2019Applicant: Lyten, Inc.Inventors: Bryce H. Anzelmo, Daniel Cook, Hossein-Ali Ghezelbash, Shreeyukta Singh, Michael W. Stowell, David Tanner
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Patent number: 10472497Abstract: Methods include producing a plurality of carbon particles in a plasma reactor, functionalizing the plurality of carbon particles in-situ in the plasma reactor to promote adhesion to a binder, and combining the plurality of carbon particles with the binder to form a composite material. The plurality of carbon particles comprises 3D graphene, where the 3D graphene comprises a pore matrix and graphene nanoplatelet sub-particles in the form of at least one of: single layer graphene, few layer graphene, or many layer graphene. Methods also include producing a plurality of carbon particles in a plasma reactor; functionalizing, in the plasma reactor, the plurality of carbon particles to promote chemical bonding with a resin; and combining, within the plasma reactor, the functionalized plurality of carbon particles with the resin to form a composite material.Type: GrantFiled: February 25, 2019Date of Patent: November 12, 2019Assignee: LytEn, Inc.Inventors: Michael W. Stowell, Bryce H. Anzelmo, Bruce Lanning, Daniel Cook, Shreeyukta Singh
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Publication number: 20190341650Abstract: In some embodiments, a lithium ion battery includes a first substrate, a cathode, a second substrate, an anode, and an electrolyte. The cathode is arranged on the first substrate and can contain a cathode mixture including LixSy, wherein x is from 0 to 2 and y is from 1 to 8, and a first particulate carbon. The anode is arranged on the second substrate and can contain an anode mixture containing silicon particles, and a second particulate carbon. The electrolyte can contain a solvent and a lithium salt, and is arranged between the cathode and the anode. In some embodiments, the first particulate carbon or the second particulate carbon contains carbon aggregates comprising a plurality of carbon nanoparticles, each carbon nanoparticle comprising graphene.Type: ApplicationFiled: December 3, 2018Publication date: November 7, 2019Applicant: Lyten, Inc.Inventors: Bruce Lanning, Michael W. Stowell, Bryce H. Anzelmo, George Clayton Gibbs, Shreeyukta Singh, Hossein-Ali Ghezelbash, Prashanth Jampani Hanumantha, Daniel Cook, David Tanner
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Patent number: 10465128Abstract: A thermal cracking apparatus and method includes a body having an inner volume with a longitudinal axis, where a reaction zone surrounds the longitudinal axis. A feedstock process gas is flowed into the inner volume and longitudinally through the reaction zone during thermal cracking operations. A power control system controls electrical power to an elongated heating element, which is disposed within the inner volume. During thermal cracking operations, the elongated heating element is heated to a molecular cracking temperature to generate the reaction zone, the feedstock process gas is heated from the elongated heating element, the power control system uses a feedback parameter for adjusting the electrical power to maintain the molecular cracking temperature at a substantially constant value, and the heat thermally cracks molecules of the feedstock process gas that are within the reaction zone into constituent components of the molecules.Type: GrantFiled: September 20, 2017Date of Patent: November 5, 2019Assignee: Lyten, Inc.Inventors: Joe Griffith Cruz, Ryan Balmores, Thomas Riso, Philip David Fulmer, Hossein-Ali Ghezelbash, Ranjeeth Kalluri, Michael W. Stowell, Bryce H. Anzelmo
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Patent number: 10438849Abstract: An integrated circuit is fabricated by chemical vapor deposition or atomic layer deposition of a metal film to metal film.Type: GrantFiled: April 25, 2016Date of Patent: October 8, 2019Assignee: Applied Materials, Inc.Inventors: He Ren, Jie Zhou, Guannan Chen, Michael W. Stowell, Bencherki Mebarki, Mehul Naik, Srinivas D. Nemani, Nikolaos Bekiaris, Zhiyuan Wu
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Publication number: 20190264004Abstract: Methods include producing a plurality of carbon particles in a plasma reactor, functionalizing the plurality of carbon particles in-situ in the plasma reactor to promote adhesion to a binder, and combining the plurality of carbon particles with the binder to form a composite material. The plurality of carbon particles comprises 3D graphene, where the 3D graphene comprises a pore matrix and graphene nanoplatelet sub-particles in the form of at least one of: single layer graphene, few layer graphene, or many layer graphene. Methods also include producing a plurality of carbon particles in a plasma reactor; functionalizing, in the plasma reactor, the plurality of carbon particles to promote chemical bonding with a resin; and combining, within the plasma reactor, the functionalized plurality of carbon particles with the resin to form a composite material.Type: ApplicationFiled: February 25, 2019Publication date: August 29, 2019Applicant: Lyten, Inc.Inventors: Michael W. Stowell, Bryce H. Anzelmo, Bruce Lanning, Daniel Cook, Shreeyukta Singh