Patents by Inventor Jeffrey Johnston

Jeffrey Johnston 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).

  • Publication number: 20240374773
    Abstract: Articles can be provided with odor resistance by applying a dispersion of a halogenated heterocyclic N-halamine in an inert liquid carrier onto the surface of the article and allowing the inert liquid carrier to penetrate into it. The N-halamine accordingly becomes deposited on the surface of the article after the inert liquid carrier penetrates into the article. This method can be used to provide odor resistance to a variety of substrates, including garbage bags. It can also be used to deposit other functional particulates onto the surface of substrates having sufficient porosity to take up the vehicle. For instance, such functional particles can be oxidants that display antimicrobial and/or enzyme inhibitory efficacy or particles having toxin interaction potentials through oxidative degradation or adsorption of toxic substances in air and/or water, such as fluoride uptake by metal oxide microparticles.
    Type: Application
    Filed: July 22, 2024
    Publication date: November 14, 2024
    Applicant: OXISCIENCE, LLC
    Inventors: Jeffrey F. Williams, Simon Johnston
  • Publication number: 20240362656
    Abstract: Systems, apparatus, and methods for determining unique contacts from a collection or pool of merchant data are discussed herein. Some embodiments may provide for an apparatus including circuitry configured to determine programmatic match results indicating whether different instances of merchant data match (e.g., describe the same contact). The circuitry may further determine probabilities of precision or recall errors with the programmatic match results. Programmatic match results having a high probability of error may be annotated by a user to generate user match results. The user match results may be used to generate a more reliable contacts database including unique contacts, as well as to train and/or update the match scoring algorithm. As such, the accuracy of machine-implemented binary classification is improved.
    Type: Application
    Filed: May 1, 2024
    Publication date: October 31, 2024
    Inventors: DAVID ALAN JOHNSTON, MATTHEW DELAND, SHAWN JEFFREY, TAYLOR RAACK
  • Patent number: 12116881
    Abstract: An apparatus including an assembly associated with a downhole tool configured to thermally isolate a thermally sensitive component. Components of the assembly include an external isolating vessel; a passive thermal barrier encased in the external isolating vessel; at least one electronic component housed within the downhole tool for monitoring geothermal well properties; and at least one thermally sensitive electronics carrier package positioned within the passive thermal barrier comprising thermally sensitive electronic components. The passive thermal barrier ideally comprises an additively manufactured layered labyrinthine shell structure, a plurality of polarly phased centralizers between shell layers and minimal centralizing contact points on its exterior shell, to minimize known heat transfer modes associated with the external isolating vessel.
    Type: Grant
    Filed: September 10, 2022
    Date of Patent: October 15, 2024
    Assignee: SPARTAN TECHNOLOGY DEVELOPMENT CORP.
    Inventors: Jeffrey Johnston, Justin Scruggs, William Amend, Daniel Hoyer, William Kovacs, III, Fei Tang, Chris Taylor
  • Patent number: 12104456
    Abstract: A downhole actuator device is provided for use in directing wellbore fluid to be used in performing work in a wellbore by convening a pressure source into a force exerted over a distance. The core components of the downhole actuator device include a pressure chamber containing an insertable activation module, an insertable pressure source module capable of generating a pressure or force and a pressure responsive member. The core components of the pressure source module can include one or more of a plurality of optional formats for delivery of the force comprising a solenoid and a mechanical trigger, a non-explosive pyrotechnic device insert, or a charged gas module insert, which, when appropriately combined, sequenced and activated, will open a pressure responsive member that will allow wellbore fluid, at hydrostatic pressure, to enter the tool thereby providing the energy needed to actuate various mechanical and/or hydraulic components downhole.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: October 1, 2024
    Assignee: SPARTAN TECHNOLOGY DEVELOPMENT CORPORATION
    Inventors: Justin Scruggs, Jeffrey Johnston
  • Patent number: 12042581
    Abstract: A medium for purifying fluids containing toxic compounds can be made by a method which comprises applying a dispersion of a halogenated heterocyclic N-halamine in an inert liquid carrier to the surface of a substrate having a high surface area and allowing the inert liquid carrier to penetrate into the substrate, wherein the inert liquid carried does not react with halogen atoms in the halogenated heterocyclic N-halamine, wherein the halogenated heterocyclic N-halamine is capable of destroying the toxic compound by oxidative action, and wherein the halogenated heterocyclic N-halamine becomes deposited on the surface of the substrate after the inert liquid carrier penetrates into the substrate.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: July 23, 2024
    Assignee: OXISCIENCE, LLC
    Inventors: Jeffrey F. Williams, Simon Johnston
  • Publication number: 20240115656
    Abstract: The invention provides methods for treating a patient with constipation-predominant irritable bowel syndrome by administering a therapeutically effective dose of linaclotide.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 11, 2024
    Inventors: Jeffrey Johnston, Bernard Joseph Lavins, Harvey Schneier
  • Publication number: 20240076971
    Abstract: An improved pump device and control system for removal of liquid, such as viscous leachate, from a bore. A pump device includes a casing with an inlet check valve on a lower portion thereof and a discharge check valve on an upper portion thereof positioned within the casing. A fill cavity within the casing is connectable to a source of pressurized gas. As liquid/viscous leachate accumulates within the bore it enters the fill cavity through the inlet check valve. As pressurized gas is introduced to the fill cavity it displaces liquid/leachate from the fill cavity into and through a discharge tube and upward through the discharge check valve to remove the liquid/leachate from the fill cavity. The pump does not comprise a float. Control systems and devices provide for improved automated, semi-automated, and manual monitoring and control of pump device operation.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 7, 2024
    Inventors: Joseph Lee Shannon, Lee Thomas Jacobsen, Jeffrey Johnston
  • Publication number: 20230263854
    Abstract: The invention provides methods for treating a patient with constipation-predominant irritable bowel syndrome by administering a therapeutically effective dose of linaclotide.
    Type: Application
    Filed: March 16, 2023
    Publication date: August 24, 2023
    Inventors: Jeffrey Johnston, Bernard Joseph Lavins, Harvey Schneier
  • Publication number: 20230151557
    Abstract: A support product configured to receive poured concrete, the support product comprising a latticework of walls and a plurality of edges, wherein the walls extend between a lower surface and an upper surface and define a plurality of cells, wherein at least one edge comprises a catch and a partial keyway, wherein the catch is configured to connect with a catch of an adjacent support product to restrain relative movement of connected support products, and wherein the partial keyway is configured to be located adjacent to a partial keyway of a connected support product, so that adjacent partial keyways define a complete keyway between connected support products.
    Type: Application
    Filed: August 24, 2022
    Publication date: May 18, 2023
    Applicant: Rombus World Pty. Ltd.
    Inventors: Brett Jeffrey JOHNSTON, Ryan SIMMONDS
  • Publication number: 20230083743
    Abstract: An apparatus including an assembly associated with a downhole tool configured to thermally isolate a thermally sensitive component. Components of the assembly include an external isolating vessel; a passive thermal barrier encased in the external isolating vessel; at least one electronic component housed within the downhole tool for monitoring geothermal well properties; and at least one thermally sensitive electronics carrier package positioned within the passive thermal barrier comprising thermally sensitive electronic components. The passive thermal barrier ideally comprises an additively manufactured layered labyrinthine shell structure, a plurality of polarly phased centralizers between shell layers and minimal centralizing contact points on its exterior shell, to minimize known heat transfer modes associated with the external isolating vessel.
    Type: Application
    Filed: September 10, 2022
    Publication date: March 16, 2023
    Applicant: SPARTAN DOWNHOLE, LLC
    Inventors: JEFFREY JOHNSTON, JUSTIN SCRUGGS, WILLIAM AMEND, DANIEL HOYER, WILLIAM KOVACS, III, FEI TANG, CHRIS TAYLOR
  • Publication number: 20220333459
    Abstract: A downhole actuator device is provided for use in directing wellbore fluid to be used in performing work in a wellbore by convening a pressure source into a force exerted over a distance. The core components of the downhole actuator device include a pressure chamber containing an insertable activation module, an insertable pressure source module capable of generating a pressure or force and a pressure responsive member. The core components of the pressure source module can include one or more of a plurality of optional formats for delivery of the force comprising a solenoid and a mechanical trigger, a non-explosive pyrotechnic device insert, or a charged gas module insert, which, when appropriately combined, sequenced and activated, will open a pressure responsive member that will allow wellbore fluid, at hydrostatic pressure, to enter the tool thereby providing the energy needed to actuate various mechanical and/or hydraulic components downhole.
    Type: Application
    Filed: April 13, 2022
    Publication date: October 20, 2022
    Applicant: SPARTAN DOWNHOLE, INC
    Inventors: JUSTIN SCRUGGS, JEFFREY JOHNSTON
  • Publication number: 20220111001
    Abstract: The invention provides methods for treating a patient with constipation-predominant irritable bowel syndrome by administering a therapeutically effective dose of linaclotide.
    Type: Application
    Filed: December 20, 2021
    Publication date: April 14, 2022
    Inventors: Jeffrey Johnston, Bernard Joseph Lavins, Harvey Schneier
  • Publication number: 20190282655
    Abstract: The invention provides methods for treating a patient with constipation-predominant irritable bowel syndrome by administering a therapeutically effective dose of linaclotide.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 19, 2019
    Inventors: Jeffrey Johnston, Bernard Joseph Lavins, Harvey Schneier
  • Patent number: 10287628
    Abstract: The present invention provides, inter alia, methods and kits for identifying where a polypeptide of interest binds in a genome. The methods include a) carrying out a chromatin immunoprecipitation coupled to exonuclease digestion (ChIP-exo) process with an antibody against the polypeptide of interest; (b) extracting a polynucleotide fragment to which the polypeptide of interest binds; (c) carrying out a library preparation protocol adapted from an individual nucleotide resolution UV cross-linking and immunoprecipitation (iCLIP) process on the ChIP-exo processed polynucleotide fragment; and (d) sequencing the resulting polynucleotides. The kits include: (a) reagents sufficient to carry out ChIP-exo; (b) reagents sufficient to carry out the library preparation protocol adapted from the iCLIP process; and (c) instructions for use.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: May 14, 2019
    Assignee: Stowers Institute for Medical Research
    Inventors: Julia Zeitlinger, Qiye He, Jeffrey Johnston
  • Publication number: 20190022173
    Abstract: The invention provides methods for treating a patient with constipation-predominant irritable bowel syndrome by administering a therapeutically effective dose of linaclotide.
    Type: Application
    Filed: September 20, 2018
    Publication date: January 24, 2019
    Inventors: Jeffrey Johnston, Bernard Joseph Lavins, Harvey Schneier
  • Patent number: 9989191
    Abstract: Deployment apparatus (10) including a deployment object (12), a deployment arm (16) with a first end (22) coupled to the deployment object and a second end (24) having a pivot (26), and a hinge assembly (18) rotatably attached to the pivot of the deployment arm. The hinge assembly (18) includes an enclosure (44) and a friction stop device (82) disposed within the enclosure such that the friction stop device includes a friction portion (80) configured to be pressed against a lateral surface of the pivot (26) of the deployment arm such that the friction portion provides a predetermined torque. The predetermined torque may be calculated based on maintaining a deployed angle of the deployment arm (16) such that the deployment object (12) is held in a raised deployed position.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: June 5, 2018
    Assignee: Zodiac Seats US LLC
    Inventors: Ty W. Parker, Jeffrey Johnston, Matthew K. Zemler, Sebastian S. Delgadillo, Matt Jones
  • Publication number: 20180147253
    Abstract: The invention provides methods for treating a patient with constipation-predominant irritable bowel syndrome by administering a therapeutically effective dose of linaclotide.
    Type: Application
    Filed: January 25, 2018
    Publication date: May 31, 2018
    Inventors: Jeffrey Johnston, Bernard Joseph Lavins, Harvey Schneier
  • Publication number: 20170281722
    Abstract: The invention provides methods for treating a patient with constipation-predominant irritable bowel syndrome by administering a therapeutically effective dose of linaclotide.
    Type: Application
    Filed: June 16, 2017
    Publication date: October 5, 2017
    Applicant: Forest Laboratories Holdings Limited
    Inventors: Jeffrey Johnston, Bernard Joseph Lavins, Harvey Schneier
  • Publication number: 20170002972
    Abstract: Deployment apparatus (10) including a deployment object (12), a deployment arm (16) with a first end (22) coupled to the deployment object and a second end (24) having a pivot (26), and a hinge assembly (18) rotatably attached to the pivot of the deployment arm. The hinge assembly (18) includes an enclosure (44) and a friction stop device (82) disposed within the enclosure such that the friction stop device includes a friction portion (80) configured to be pressed against a lateral surface of the pivot (26) of the deployment arm such that the friction portion provides a predetermined torque. The predetermined torque may be calculated based on maintaining a deployed angle of the deployment arm (16) such that the deployment object (12) is held in a raised deployed position.
    Type: Application
    Filed: July 9, 2014
    Publication date: January 5, 2017
    Inventors: Ty W. Parker, Jeffrey Johnston, Matthew K. Zemler, Sebastian S. Delgadillo, Matt Jones
  • Publication number: 20160206686
    Abstract: The invention provides methods for treating a patient with constipation-predominant irritable bowel syndrome by administering a therapeutically effective dose of linaclotide.
    Type: Application
    Filed: March 31, 2016
    Publication date: July 21, 2016
    Inventors: Jeffrey Johnston, Bernard Joseph Lavins, Harvey Schneier