Patents by Inventor Francis Johnson
Francis Johnson 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: 11946017Abstract: The current invention relates to a method of separating polyunsaturated fatty acids containing lipids from a lipids containing biomass.Type: GrantFiled: July 12, 2017Date of Patent: April 2, 2024Assignees: Evonik Operations GmbH, DSM IP Assets B.V.Inventors: Manfred Bärz, Marc Beiser, Georg Borchers, Stephen Robert Cherinko, Mathias Dernedde, Michael Diehl, Xiao Daniel Dong, Jürgen Haberland, Michael Benjamin Johnson, Robert Cody Kertis, Jochen Lebert, Neil Francis Leininger, Kirt Lyvell Matthews, Sr., Holger Pfeifer, Christian Rabe, Shannon Elizabeth Ethier Resop, Ginger Marie Shank, Vinod Tarwade, David Allen Tinsley, Daniel Verkoeijen
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Publication number: 20240047102Abstract: Disclosed herein is a permanent magnet comprising: a plurality of aligned iron nitride nanoparticles wherein the iron nitride nanoparticles include ??-Fe16N2 phase domains; wherein a ratio of integrated intensities of an ??-Fe16N2 (004) x-ray diffraction peak to an ??-??-Fe16N2 (202) x-ray diffraction peak for the aligned iron nitride nanoparticles is greater than at least 7%, wherein the diffraction vector is parallel to alignment direction, and wherein the iron nitride nanoparticles exhibit a squareness measured parallel to the alignment direction that is greater than a squareness measured perpendicular to the alignment direction.Type: ApplicationFiled: October 18, 2023Publication date: February 8, 2024Inventors: Francis JOHNSON, Richard W. GREGER, John Michael LARSON, Yiming WU, Fan ZHANG, Kathryn Sara DAMIEN
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Patent number: 11830644Abstract: Disclosed herein is a permanent magnet comprising: a plurality of aligned iron nitride nanoparticles wherein the iron nitride nanoparticles include ??-Fe16N2 phase domains; wherein a ratio of integrated intensities of an ??-Fe16N2 (004) x-ray diffraction peak to an ??-??-Fe16N2 (202) x-ray diffraction peak for the aligned iron nitride nanoparticles is greater than at least 7%, wherein the diffraction vector is parallel to alignment direction, and wherein the iron nitride nanoparticles exhibit a squareness measured parallel to the alignment direction that is greater than a squareness measured perpendicular to the alignment direction.Type: GrantFiled: April 12, 2022Date of Patent: November 28, 2023Assignee: Niron Magnetics, Inc.Inventors: Francis Johnson, Richard W. Greger, John Michael Larson, Yiming Wu, Fan Zhang, Kathryn Sara Damien
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Publication number: 20230265041Abstract: This invention provides a compound having the structure wherein ?, ?, X, Y, and R1-R11 are defined herein. This invention also provides a pharmaceutical composition comprising the above compounds, a method of inhibiting the activity and/or levels of a matrix metalloproteinase (MMP), a method of inhibiting the production of a cytokine in a population of cells, a method of inhibiting the production of a growth factor in a population of cells, and a method of inhibiting NFK-B activation in a population of cells.Type: ApplicationFiled: February 27, 2023Publication date: August 24, 2023Applicants: The Research Foundation for the State University of New York, Chem-Master International, Inc.Inventors: Francis Johnson, Lorne Johnson
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Patent number: 11608309Abstract: This invention provides a compound having the structure wherein ?, ?, X, Y, and R1-R11 are defined herein. This invention also provides a pharmaceutical composition comprising the above compounds, a method of inhibiting the activity and/or levels of a matrix metalloproteinase (MMP), a method of inhibiting the production of a cytokine in a population of cells, a method of inhibiting the production of a growth factor in a population of cells, and a method of inhibiting NF?-B activation in a population of cells.Type: GrantFiled: May 28, 2020Date of Patent: March 21, 2023Assignees: THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK, CHEM-MASTER INTERNATIONAL INC.Inventors: Francis Johnson, Lorne Golub
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Publication number: 20230042115Abstract: A method of manipulating microdroplets having an average volume in the range 0.5 femtolitres to 10 nanolitres comprised of at least one biological component and a first aqueous medium having a water activity of aw1 of less than 1 is provided. It is characterised by the step of maintaining the microdroplets in a water-immiscible carrier fluid which further includes secondary droplets having an average volume less than 25% of the average volume of the microdroplets up to and including a maximum of 4 femtolitres and wherein the volume ratio of carrier fluid to total volume of microdroplets per unit volume of the total is greater than 2:1. The method may be employed for example with microdroplets containing biological cells or with microdroplets containing single nucleoside phosphate such as are prepared in a droplet-based nucleic acid sequencer.Type: ApplicationFiled: October 25, 2022Publication date: February 9, 2023Applicant: Lightcast Discovery LtdInventors: Tom ISAAC, Barnaby BALMFORTH, Jasmin CONTERIO, Kerr Francis JOHNSON, Maciej SOSNA, Richard INGHAM, Gareth PODD
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Patent number: 11504715Abstract: A method of manipulating microdroplets having an average volume in the range 0.5 femtolitres to 10 nanolitres comprised of at least one biological component and a first aqueous medium having a water activity of aw1 of less than 1 is provided. It is characterised by the step of maintaining the microdroplets in a water-immiscible carrier fluid which further includes secondary droplets having an average volume less than 25% of the average volume of the microdroplets up to and including a maximum of 4 femtolitres and wherein the volume ratio of carrier fluid to total volume of microdroplets per unit volume of the total is greater than 2:1. The method may be employed for example with microdroplets containing biological cells or with microdroplets containing single nucleoside phosphate such as are prepared in a droplet-based nucleic acid sequencer.Type: GrantFiled: February 7, 2020Date of Patent: November 22, 2022Assignee: LIGHTCAST DISCOVERY LTDInventors: Tom Isaac, Barnaby Balmforth, Jasmin Conterio, Kerr Francis Johnson, Maciej Sosna, Richard Ingham, Gareth Podd
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Publication number: 20220238263Abstract: Disclosed herein is a permanent magnet comprising: a plurality of aligned iron nitride nanoparticles wherein the iron nitride nanoparticles include ??-Fe16N2 phase domains; wherein a ratio of integrated intensities of an ??-Fe16N2 (004) x-ray diffraction peak to an ??-??-Fe16N2 (202) x-ray diffraction peak for the aligned iron nitride nanoparticles is greater than at least 7%, wherein the diffraction vector is parallel to alignment direction, and wherein the iron nitride nanoparticles exhibit a squareness measured parallel to the alignment direction that is greater than a squareness measured perpendicular to the alignment direction.Type: ApplicationFiled: April 12, 2022Publication date: July 28, 2022Inventors: Francis JOHNSON, Richard W. GREGER, John Michael LARSON, Yiming WU, Fan ZHANG, Kathryn Sara DAMIEN
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Publication number: 20220215991Abstract: Iron nitride nanoparticles and magnet materials made from iron nitride nanoparticles are described. The iron nitride nanoparticles have a core and a shell morphology. The shell is configured to provide a means to nitride the core. The magnetic materials are characterized as having an Msat greater than about 160 emu/g and a coercivity greater than about 700 Oe.Type: ApplicationFiled: May 22, 2020Publication date: July 7, 2022Inventors: Francis JOHNSON, Yiming WU, John Michael LARSON, L. Anderson BLACKBURN
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Patent number: 11309107Abstract: Disclosed herein is a permanent magnet comprising: a plurality of aligned iron nitride nanoparticles wherein the iron nitride nanoparticles include ??-Fe16N2 phase domains; wherein a ratio of integrated intensities of an ??-Fe16N2 (004) x-ray diffraction peak to an ??-??-Fe16N2 (202) x-ray diffraction peak for the aligned iron nitride nanoparticles is greater than at least 7%, wherein the diffraction vector is parallel to alignment direction, and wherein the iron nitride nanoparticles exhibit a squareness measured parallel to the alignment direction that is greater than a squareness measured perpendicular to the alignment direction.Type: GrantFiled: February 22, 2021Date of Patent: April 19, 2022Assignee: NIRON MAGNETICS, INC.Inventors: Francis Johnson, Richard W. Greger, John M. Larson, Yiming Wu, Fan Zhang, Kathryn Sara Damien
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Publication number: 20220088606Abstract: A method of manipulating microdroplets having an average volume in the range 0.5 femtolitres to 10 nanolitres comprised of at least one biological component and a first aqueous medium having a water activity of aw1 of less than 1 is provided. It is characterised by the step of maintaining the microdroplets in a water-immiscible carrier fluid which further includes secondary droplets having an average volume less than 25% of the average volume of the microdroplets up to and including a maximum of 4 femtolitres and wherein the volume ratio of carrier fluid to total volume of microdroplets per unit volume of the total is greater than 2:1. The method may be employed for example with microdroplets containing biological cells or with microdroplets containing single nucleoside phosphate such as are prepared in a droplet-based nucleic acid sequencer.Type: ApplicationFiled: February 7, 2020Publication date: March 24, 2022Applicant: Lightcast Discovery LtdInventors: Tom ISAAC, Barnaby BALMFORTH, Jasmin CONTERIO, Kerr Francis JOHNSON, Maciej SOSNA, Richard INGHAM, Gareth PODD
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Publication number: 20210322346Abstract: A method of increasing production of one or more lipoxins in a subject in need thereof comprising administering to the subject an amount of a compound having the structure: or a pharmaceutically acceptable salt or ester thereof, so as to thereby increase production of the one or more lipoxins in the subject.Type: ApplicationFiled: June 21, 2021Publication date: October 21, 2021Applicants: The Research Foundation for The State University of New York, Chem-Master International Inc.Inventors: Ying Gu, Hsi-ming Lee, Lorne M. Golub, Francis Johnson, Guirong Wang, Osama Abdel-Razek, Yongan Xu
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Publication number: 20210265086Abstract: Disclosed herein is a permanent magnet comprising: a plurality of aligned iron nitride nanoparticles wherein the iron nitride nanoparticles include ??-Fe16N2 phase domains; wherein a ratio of integrated intensities of an ??-Fe16N2 (004) x-ray diffraction peak to an ??-??-Fe16N2 (202) x-ray diffraction peak for the aligned iron nitride nanoparticles is greater than at least 7%, wherein the diffraction vector is parallel to alignment direction, and wherein the iron nitride nanoparticles exhibit a squareness measured parallel to the alignment direction that is greater than a squareness measured perpendicular to the alignment direction.Type: ApplicationFiled: February 22, 2021Publication date: August 26, 2021Inventors: Francis JOHNSON, Richard W. GREGER, John M. LARSON, Yiming WU, Fan ZHANG, Kathryn Sara DAMIEN
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Publication number: 20210197273Abstract: A method of heat-treating an additively-manufactured ferromagnetic component is presented and a related ferromagnetic component is presented. A saturation flux density of a heat-treated ferromagnetic component is greater than a saturation flux density of an as-formed ferromagnetic component. The heat-treated ferromagnetic component is further characterized by a plurality of grains such that at least 25% of the plurality of grains have a median grain size less than 10 microns and 25% of the plurality of grains have a median grain size greater than 25 microns.Type: ApplicationFiled: March 12, 2021Publication date: July 1, 2021Inventors: Francis Johnson, Mohamed Osama, Anoop Kumar Jassal, Raghavendra Rao Adharapurapu
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Patent number: 11035247Abstract: A turbine apparatus is disclosed including a first article and a second article disposed between the first article and a hot gas path of a turbine. The first article includes at least one first article cooling channel in fluid communication with and downstream from a cooling fluid source, and the second article includes at least one second article cooling channel in fluid communication with and downstream from the at least one first article cooling channel. A method for redundant cooling of the turbine apparatus is disclosed including flowing a cooling fluid from the cooling fluid source through at least one first article cooling channel, exhausting the cooling fluid from the at least one first article cooling channel into at least one second article cooling channel, and flowing the cooling fluid through the at least one second article cooling channel.Type: GrantFiled: April 1, 2016Date of Patent: June 15, 2021Assignee: GENERAL ELECTRIC COMPANYInventors: Matthew Troy Hafner, Scott Francis Johnson, James Joseph Murray
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Patent number: 10946444Abstract: A method of heat-treating an additively-manufactured ferromagnetic component is presented and a related ferromagnetic component is presented. A saturation flux density of a heat-treated ferromagnetic component is greater than a saturation flux density of an as-formed ferromagnetic component. The heat-treated ferromagnetic component is further characterized by a plurality of grains such that at least 25% of the plurality of grains have a median grain size less than 10 microns and 25% of the plurality of grains have a median grain size greater than 25 microns.Type: GrantFiled: April 10, 2018Date of Patent: March 16, 2021Assignee: GENERAL ELECTRIC COMPANYInventors: Francis Johnson, Mohamed Osama, Anoop Kumar Jassal, Raghavendra Rao Adharapurapu
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Publication number: 20210053905Abstract: This invention provides a compound having the structure wherein ?, ?, X, Y, and R1-R11 are defined herein. This invention also provides a pharmaceutical composition comprising the above compounds, a method of inhibiting the activity and/or levels of a matrix metalloproteinase (MMP), a method of inhibiting the production of a cytokine in a population of cells, a method of inhibiting the production of a growth factor in a population of cells, and a method of inhibiting NF?-B activation in a population of cells.Type: ApplicationFiled: May 28, 2020Publication date: February 25, 2021Applicants: THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK, CHEM-MASTER INTERNATIONAL, INC.Inventors: Francis Johnson, Lorne Golub
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Patent number: 10931157Abstract: A magnetic component having a unitary structure, a transverse flux electric machine having the magnetic component, and a method of making the magnetic component are disclosed. The unitary structure of the magnetic component includes a magnetic region and a non-magnetic region. The magnetic region includes a magnetic phase and an electrically insulating phase. The non-magnetic region includes a non-magnetic phase. The magnetic phase includes a metallic material and the non-magnetic phase includes a nitrogenated metallic material formed by a controlled nitrogenation of the metallic material.Type: GrantFiled: May 7, 2018Date of Patent: February 23, 2021Assignee: General Electric CompanyInventors: Francis Johnson, Mohamed Osama, Francesco Papini
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Patent number: 10760168Abstract: The present invention is directed to composite nanoparticles comprising a metal, a rare earth element, and, optionally, a complexing ligand. The invention is also directed to composite nanoparticles having a core-shell structure and to processes for preparation of composite nanoparticles of the invention.Type: GrantFiled: April 10, 2018Date of Patent: September 1, 2020Assignee: General Electric CompanyInventors: Binil Itty Ipe Kandapallil, Lakshmi Krishnan, Francis Johnson
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Patent number: D945679Type: GrantFiled: October 21, 2019Date of Patent: March 8, 2022Inventor: Gerald Francis Johnson