Patents by Inventor John Coleman

John Coleman 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).

  • Patent number: 12595429
    Abstract: A method of treating non-petroleum or renewable feedstock is carried out by introducing a non-petroleum or renewable feedstock containing gums and/or resins into a reactor at a flow velocity of from 20 ft/sec to 100 ft/sec. The feedstock is heated within the reactor to a temperature of from 700° F. to 1100° F. to convert the feedstock to a reactor product. The reactor product is cooled to form a cooled reactor product. Gases, metals, and water from the cooled reactor product are separated and removed to form a final product. The final product has a gum or resin content that is reduced by 10 wt % to 100 wt % by weight of the initial gum and resin content of the feedstock.
    Type: Grant
    Filed: January 21, 2025
    Date of Patent: April 7, 2026
    Assignee: Duke Technologies, LLC
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Publication number: 20260080808
    Abstract: A display sign is for a central reservation barrier in some examples. It has a base to engage a barrier in a manner which envelopes the top surface and downwardly on the opposed side walls. A display with display elements provides information for drivers, and a display drive apparatus is mounted to the base and rotates the display about a vertical axis extending from the base. The drives can have a very low profile, with components being offset with respect to the display longitudinal axis. The drive provides that the display is aligned with a barrier in use when not required but is turned to an optimal angle for visibility by drivers according to the driving conditions. The drive brings the display back to the default in operative position when there is a power outage.
    Type: Application
    Filed: October 27, 2023
    Publication date: March 19, 2026
    Applicant: LAGAN CRAWL LIMITED
    Inventors: John MOYNIHAN, Tony MAGUIRE, Sean LOUGHLIN, Scott BENNETT, John COLEMAN, Martin CLOWRY, Neil MURRAY, Dominic SOUTHGATE
  • Patent number: 12391893
    Abstract: A method of treating non-petroleum or renewable feedstock containing lignins is carried out by introducing a lignin-containing feedstock into a reactor at a flow velocity of from 20 ft/sec to 100 ft/sec. The feedstock is heated within the reactor to a temperature of from 700° F. to 1100° F. to convert the lignin-containing feedstock into a reactor product. The reactor product is cooled to form a cooled reactor product. At least one of gases, metals, and water are separated and removed from the cooled reactor product to form a final product. The final product has a lignin content that is reduced by 10% to 100% by weight of the initial lignin incorporated into the feedstock.
    Type: Grant
    Filed: January 21, 2025
    Date of Patent: August 19, 2025
    Assignee: Duke Technologies, LLC
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Publication number: 20250171697
    Abstract: A method of treating non-petroleum or renewable feedstock containing lignins is carried out by introducing a lignin-containing feedstock into a reactor at a flow velocity of from 20 ft/sec to 100 ft/sec. The feedstock is heated within the reactor to a temperature of from 700° F. to 1100 OF to convert the lignin-containing feedstock into a reactor product. The reactor product is cooled to form a cooled reactor product. At least one of gases, metals, and water are separated and removed from the cooled reactor product to form a final product. The final product has a lignin content that is reduced by 10% to 100% by weight of the initial lignin incorporated into the feedstock.
    Type: Application
    Filed: January 21, 2025
    Publication date: May 29, 2025
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Publication number: 20250163337
    Abstract: A system for treating non-petroleum or renewable feedstocks containing oxygen and contaminants of one or more of metals, gums, and resins comprises a reactor having a heat source for heating an interior of the reactor. The reactor is configured to receive the feedstock at a flow velocity of from 20 ft/sec to 100 ft/sec within the interior to facilitate heating the feedstock to a temperature of from 700° F. to 1100° F. to form a reactor product. A heat exchanger is configured to cool the reactor product and a separator unit is configured to separate metals, water, and gases comprising C1 or greater hydrocarbons from the cooled reactor product to form a final product. A reformer unit is configured to receive at least a portion of the gases for converting the at least one of C1 or greater hydrocarbons to produce hydrogen gas from the C1 or greater hydrocarbons.
    Type: Application
    Filed: January 21, 2025
    Publication date: May 22, 2025
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Publication number: 20250163338
    Abstract: A method of treating non-petroleum or renewable feedstock is carried out by introducing a non-petroleum or renewable feedstock containing gums and/or resins into a reactor at a flow velocity of from 20 ft/sec to 100 ft/sec. The feedstock is heated within the reactor to a temperature of from 700° F. to 1100° F. to convert the feedstock to a reactor product. The reactor product is cooled to form a cooled reactor product. Gases, metals, and water from the cooled reactor product are separated and removed to form a final product. The final product has a gum or resin content that is reduced by 10 wt % to 100 wt % by weight of the initial gum and resin content of the feedstock.
    Type: Application
    Filed: January 21, 2025
    Publication date: May 22, 2025
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Patent number: 12203037
    Abstract: A system for treating non-petroleum or renewable feedstocks comprises a reactor having a heat source for heating an interior of the reactor. The reactor receives a feedstock of a non-petroleum or renewable feedstock containing oxygen or contaminants at certain conditions to form a reactor product having gums and resins of the feedstock removed and/or reduced. A first heat exchanger cools at least a portion of the reactor product to a reduced temperature to form a reduced-temperature reactor product. A hydroprocessing reactor receives at least a portion of the reduced-temperature reactor product to form a hydroprocessed product. A second heat exchanger receives the hydroprocessed product to cool the hydroprocessed product to a temperature of 250° F. or less to form a cooled hydroprocessed product. A separator is configured to separate and remove non-condensable gases, metals and water from the cooled hydroprocessed product to form liquid hydrocarbons that form a final product.
    Type: Grant
    Filed: June 14, 2024
    Date of Patent: January 21, 2025
    Assignee: Duke Technologies, LLC
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Publication number: 20240368487
    Abstract: A system for treating non-petroleum or renewable feedstocks comprises a reactor having a heat source for heating an interior of the reactor. The reactor receives a feedstock of a non-petroleum or renewable feedstock containing oxygen or contaminants at certain conditions to form a reactor product having gums and resins of the feedstock removed and/or reduced. A first heat exchanger cools at least a portion of the reactor product to a reduced temperature to form a reduced-temperature reactor product. A hydroprocessing reactor receives at least a portion of the reduced-temperature reactor product to form a hydroprocessed product. A second heat exchanger receives the hydroprocessed product to cool the hydroprocessed product to a temperature of 250° F. or less to form a cooled hydroprocessed product. A separator is configured to separate and remove non-condensable gases, metals and water from the cooled hydroprocessed product to form liquid hydrocarbons that form a final product.
    Type: Application
    Filed: June 14, 2024
    Publication date: November 7, 2024
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Patent number: 12098334
    Abstract: A non-petroleum or renewable feedstock containing oxygen and contaminants of metals, gums, and resins is treated by introducing the feedstock into a reactor at a flow velocity of at least 20 ft/sec. The feedstock is heated within the reactor and cooled to form a reduced-temperature reactor product. At least a portion of the reduced-temperature reactor product is feed into a hydroprocessing reactor containing a hydroprocessing catalyst to form a hydroprocessed product. The hydroprocessed product is cooled and non-condensable gases, metals and water are separated and removed to form a final product. The final product has an oxygen content that is 60% or less of that of the feedstock, and wherein the final product comprises 25 wt % or less any triglycerides, monoglycerides, diglycerides, free fatty acids, phosphatides, sterols, tocopherols, tocotrienols, or fatty alcohols, from 5 wt % to 30 wt % naphtha, and 50 wt % or more diesel.
    Type: Grant
    Filed: December 12, 2022
    Date of Patent: September 24, 2024
    Assignee: Duke Technologies, LLC
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Patent number: 11950527
    Abstract: Calibrating and optimizing settings of power equipment devices are detailed throughout this disclosure. A mobile device application can be connected with a control device of a power equipment, and data pertaining to current environmental conditions (e.g., turf moisture), turf characteristics (e.g., type of grass, etc.) or machine parameters can be entered into the mobile device application and utilized for generating improved setting value(s). Also disclosed are algorithms for correlating these conditions, characteristics and parameters with adjustment data for adjusting machine settings to achieve a desired performance of a power equipment device.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: April 9, 2024
    Assignee: MTD PRODUCTS INC
    Inventor: John Coleman
  • Publication number: 20240020769
    Abstract: In some embodiments, the instant invention is directed to a computer-implemented method, including: electronically receiving, over a computer network, from a computer system life insurance data for a plurality of policyholders associated with a pooled stable value wrap (SVW) financial product having a predetermine capping; where the predetermined capping is an X percent limit to be maintained for a ratio of a pre-withdrawal fair market value of an investment portfolio to a pre-withdrawal total notional stable value account; automatically classifying a policyholder into a class based on the predetermined capping; electronically receiving investment data resulted from investing investment assets in an investment option; automatically partitioning the investment assets into an investment pool; automatically calculating any modifications to the life insurance data based on: the pre-withdrawal fair market value of the investment pool, the first pre-withdrawal total notional stable value account, and a write-down t
    Type: Application
    Filed: May 8, 2023
    Publication date: January 18, 2024
    Inventors: John Coleman, Clifford R. Eisler
  • Patent number: 11723305
    Abstract: Providing objective analysis of performance results of power equipment devices are detailed throughout this disclosure. Image data of vegetation cut by a power equipment device can be captured and uploaded to a server for analysis. Data pertinent to the performance results, such as environment conditions, mechanical parameter settings, type of vegetation or turf, and so forth can be submitted with the image data in some disclosed aspects. Analysis results, optionally in conjunction with adjustment data for adjusting mechanical settings of the power equipment can be provided in response to the image data.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: August 15, 2023
    Assignee: MTD PRODUCTS INC
    Inventor: John Coleman
  • Patent number: 11712008
    Abstract: A method for generating a localized data map, the method including (a) traversing an area with a machine, the machine including at least one sensor, wherein the sensor is configured to receive data; (b) collecting data of the area utilizing the sensor; and (c) communicating the data to generate a localized data map. A system and method for generating a localized turf grass data map, the method including (a) traversing an area of turf grass with an outdoor power equipment machine, the outdoor power equipment machine including at least one sensor, wherein the sensor is configured to receive data; (b) collecting turf grass data utilizing the sensor; and (c) communicating the turf grass data to generate a localized turf grass data map.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: August 1, 2023
    Assignee: MTD PRODUCTS INC
    Inventors: John Coleman, Peter Hoffman
  • Patent number: 11641815
    Abstract: A method of removing debris from an area of turf grass can include providing a grass treatment system including a comb having a leading edge comprising a plurality of comb teeth, wherein the comb is mounted transversely to a direction of travel, and a substantially cylindrical brush positioned above the comb and configured to engage at least a portion of a top surface of the comb, wherein the brush rotates relative to the comb. The method can include positioning the grass treatment system closely adjacent to the turf grass such that the comb engages debris on and around the turf grass surface, and moving the grass treatment so that (i) the comb engages the debris, (ii) the rotating brush removes at least a portion of the debris from the surface of the comb, and (iii) the rotating brush does not come into contact with the turf grass.
    Type: Grant
    Filed: March 13, 2022
    Date of Patent: May 9, 2023
    Assignee: MTD PRODUCTS INC
    Inventors: John Coleman, Darren Williams
  • Publication number: 20230106351
    Abstract: A non-petroleum or renewable feedstock containing oxygen and contaminants of metals, gums, and resins is treated by introducing the feedstock into a reactor at a flow velocity of at least 20 ft/sec. The feedstock is heated within the reactor and cooled to form a reduced-temperature reactor product. At least a portion of the reduced-temperature reactor product is feed into a hydroprocessing reactor containing a hydroprocessing catalyst to form a hydroprocessed product. The hydroprocessed product is cooled and non-condensable gases, metals and water are separated and removed to form a final product. The final product has an oxygen content that is 60% or less of that of the feedstock, and wherein the final product comprises 25 wt % or less any triglycerides, monoglycerides, diglycerides, free fatty acids, phosphatides, sterols, tocopherols, tocotrienols, or fatty alcohols, from 5 wt % to 30 wt % naphtha, and 50 wt % or more diesel.
    Type: Application
    Filed: December 12, 2022
    Publication date: April 6, 2023
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Patent number: 11589905
    Abstract: A load sensing assembly for a spinal implant includes a set screw having a central opening that extends from a first end of the set screw toward a second end of the set screw. The second end of the set screw is configured to engage with an anchoring member. The load sensing assembly includes an antenna, an integrated circuit in communication with the antenna, where the integrated circuit is positioned within the central opening of the set screw, and a strain gauge in connection with the integrated circuit. The strain gauge is located within the central opening of the set screw in proximity to the second end of the set screw.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: February 28, 2023
    Assignee: WARSAW ORTHOPEDIC, INC.
    Inventors: Nicholas Benson, Newton H Metcalf, Jr., Arjun S. Kurian, John Coleman, Charles Murrell
  • Patent number: 11525096
    Abstract: A non-petroleum or renewable feedstock containing oxygen and contaminants of metals, gums, and resins is treated by introducing the feedstock into a reactor at a flow velocity of at least 20 ft/sec. The feedstock is heated within the reactor and cooled to form a reduced-temperature reactor product. At least a portion of the reduced-temperature reactor product is feed into a hydroprocessing reactor containing a hydroprocessing catalyst to form a hydroprocessed product. The hydroprocessed product is cooled and non-condensable gases, metals and water are separated and removed to form a final product. The final product has an oxygen content that is 60% or less of that of the feedstock, and wherein the final product comprises 25 wt % or less any triglycerides, monoglycerides, diglycerides, free fatty acids, phosphatides, sterols, tocopherols, tocotrienols, or fatty alcohols, from 5 wt % to 30 wt % naphtha, and 50 wt % or more diesel.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: December 13, 2022
    Assignee: Duke Technologies, LLC
    Inventors: Michael D. Ackerson, Michael Steven Byars, Kyle Ackerson, John Coleman
  • Patent number: D1090103
    Type: Grant
    Filed: June 9, 2023
    Date of Patent: August 26, 2025
    Assignee: Essity Hygiene and Health Aktiebolag
    Inventors: Nathaniel Taylor, John Coleman, Vladlena Belozerova
  • Patent number: D1090104
    Type: Grant
    Filed: June 9, 2023
    Date of Patent: August 26, 2025
    Assignee: Essity Hygiene and Health Aktiebolag
    Inventors: Nathaniel Taylor, John Coleman, Vladlena Belozerova
  • Patent number: D1120790
    Type: Grant
    Filed: August 21, 2024
    Date of Patent: March 31, 2026
    Assignee: Lagan Crawl Limited
    Inventors: John Moynihan, Tony Maguire, Sean Loughlin, Scott Bennett, John Coleman, Martin Clowry, Neil Murray, Dominic Southgate