Patents by Inventor Patrick Wood

Patrick Wood 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: 20240253409
    Abstract: An off-highway recreational vehicle having a longitudinal centerline includes a frame and a rear suspension. The rear suspension includes a left A-arm, wherein the left A-arm has a pivot axis, the pivot axis being on a right-hand side of the longitudinal centerline.
    Type: Application
    Filed: March 1, 2024
    Publication date: August 1, 2024
    Inventors: Devin Joseph Danielson, Adam Christian Krone, Nathan Len Wiater, Aaron Lee Swanson, Erick John Halvorson, Douglas Robert Grangroth, Kevin James Miller, Jared Richard Spindler, Leigh Raymond Collyer, Donald Scott Hansen, Joseph Patrick Wood, Todd MacDonald
  • Patent number: 12049788
    Abstract: A cutting element comprising a polycrystalline diamond table having a first end attached to a substrate at an interface. The second end of the diamond table includes a concave surface, concave indentations, cutting edges at an interface between the concave surface and an outer diameter of the diamond table. Each of the at least two concave indentations intersects the concave surface and extends radially outward from the concave surface to an outer diameter of the diamond table. A method of manufacturing an earth-boring downhole tool includes providing a tool body and securing to the tool body the cutting element as recited in any one of the claims.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: July 30, 2024
    Assignee: Baker Hughes Oilfield Operations LLC
    Inventors: Kegan L. Lovelace, Patrick Wood
  • Publication number: 20240149841
    Abstract: A collapsible snow paddle. The paddle includes an elongated handle, a rotatable coupling affixed to one end of the handle, and a generally planar snow remover, the rotatable coupling affixed to a rear surface of the remover so that the remover may be collapsed against the handle for storage and extended transverse to the handle for use. The snow remover may have a scraper edge inclined at an angle relative to the surface of the snow remover for scraping ice and a relatively soft capped edge for removing snow.
    Type: Application
    Filed: October 18, 2023
    Publication date: May 9, 2024
    Inventors: Stephen Patrick Wood, Lorraine Lee Wood
  • Publication number: 20240101902
    Abstract: Non-triazole compounds are provided that can be effective to inhibit corrosion of a corrodible metal surface in an aqueous system. The non-triazole compounds show comparable or better corrosion inhibition as compared to conventional triazole corrosion inhibitors, and have low toxicity and good stability in the presence of halogens such as halogen-containing biocides or free chlorine.
    Type: Application
    Filed: August 21, 2023
    Publication date: March 28, 2024
    Applicant: CHEMTREAT, INC.
    Inventors: Patrick WOOD, Santanu BANERJEE, Prasad KALAKODIMI, Curt TURNER, Will HENDERSON
  • Publication number: 20240043076
    Abstract: A snowmobile ice scratcher has a wire form in the shape of a hook secured to a track frame of the snowmobile. The wire form has a coil portion at the track frame and a downwardly extending leg portion that in an undeflected position has an elongate snow/ice spray generating portion configured as a flattened wire segment portion oriented downwardly, forwardly, and inwardly for generating snow/ice spray on hard packed snow and/or ice surfaces. An upwardly facing flat surface of the elongate snow/ice spray generating portion faces upwardly, inwardly, and forwardly and creates an ice/snow spray as the snowmobile is moving forward that is primarily directed inwardly to provide improved lubrication of the track assembly and improved deposition of ice/snow spray under the tunnel on a heat exchanger, thereby providing improved cooling of the snowmobile engine. The hook shape of the leg portion allows rearward operation of the snowmobile without damage to the ice scratcher.
    Type: Application
    Filed: August 4, 2023
    Publication date: February 8, 2024
    Inventors: Jesse Laugen, Joshua Mickelson, Jeremy Allen Hughes, Jeffrey Nels Johnson, Austin Adair Mortenson Holt, Joseph Patrick Wood, Jeremy Eichenberger
  • Publication number: 20230383415
    Abstract: Methods and compositions for suppressing corrosion of a corrodible metal surface that contacts a water stream in a water system. The method comprises introducing into the water stream a treatment composition, the treatment composition including a combination of passivators and a hydroxycarboxylic acid promoter.
    Type: Application
    Filed: May 26, 2023
    Publication date: November 30, 2023
    Applicant: CHEMTREAT, INC.
    Inventors: Rajendra Prasad KALAKODIMI, Santanu BANERJEE, Patrick WOOD, Deann C. GUY, Curt TURNER
  • Patent number: 11827190
    Abstract: A collapsible snow paddle. The paddle includes an elongated handle, a rotatable coupling affixed to one end of the handle, and a generally planar snow remover, the rotatable coupling affixed to a rear surface of the remover so that the remover may be collapsed against the handle for storage and extended transverse to the handle for use. The snow remover may have a scraper edge inclined at an angle relative to the surface of the snow remover for scraping ice and a relatively soft capped edge for removing snow.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: November 28, 2023
    Inventors: Stephen Patrick Wood, Lorraine Lee Wood
  • Publication number: 20230286473
    Abstract: A collapsible snow paddle. The paddle includes an elongated handle, a rotatable coupling affixed to one end of the handle, and a generally planar snow remover, the rotatable coupling affixed to a rear surface of the remover so that the remover may be collapsed against the handle for storage and extended transverse to the handle for use. The snow remover may have a scraper edge inclined at an angle relative to the surface of the snow remover for scraping ice and a relatively soft capped edge for removing snow.
    Type: Application
    Filed: March 10, 2023
    Publication date: September 14, 2023
    Inventors: Stephen Patrick Wood, Lorraine Lee Wood
  • Publication number: 20230219538
    Abstract: A collapsible snow paddle. The paddle includes an elongated handle, a rotatable coupling affixed to one end of the handle, and a generally planar snow remover, the rotatable coupling affixed to a rear surface of the remover so that he remover may be collapsed against the handle for storage and extended transverse to the handle for use. The snow remover may have a scraper edge inclined at an angle relative to the surface of the snow remover for scraping ice and a relatively soft capped edge for removing snow.
    Type: Application
    Filed: September 15, 2022
    Publication date: July 13, 2023
    Inventors: Stephen Patrick Wood, Lorraine Lee Wood
  • Publication number: 20230064436
    Abstract: A cutting element comprising a polycrystalline diamond table having a first end attached to a substrate at an interface. The second end of the diamond table includes a concave surface, concave indentations, cutting edges at an interface between the concave surface and an outer diameter of the diamond table. Each of the at least two concave indentations intersects the concave surface and extends radially outward from the concave surface to an outer diameter of the diamond table. A method of manufacturing an earth-boring downhole tool includes providing a tool body and securing to the tool body the cutting element as recited in any one of the claims.
    Type: Application
    Filed: February 5, 2020
    Publication date: March 2, 2023
    Inventors: Kegan L. Lovelace, Patrick Wood
  • Patent number: 11479864
    Abstract: Methods and compositions for inhibiting corrosion of metal surfaces in aggressive fluids, including fluids with high total dissolved solids content. The treatment composition can include a stannous corrosion inhibitor and optionally an additive that enhances the corrosion inhibition properties of the stannous component. The additive may include organic compounds having at least one heteroatom.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: October 25, 2022
    Assignee: CHEMTREAT, INC
    Inventors: William Henderson, Patrick Wood
  • Publication number: 20220287365
    Abstract: Disclosed is a vaporization apparatus including a ceramic core having a characteristic, such as porosity, that enables a vaporization substance to seep through the ceramic core, and a heating element configured to heat the ceramic core and generate vapor by atomizing the vaporization substance that seeps through the ceramic core. According to an embodiment of the disclosure, the characteristic of the ceramic core is designed to be non-uniform, with a view to control, at least to some extent, how the vaporization substance seeps through the ceramic core. In this manner, it may be possible to mitigate leakage of the vaporization substance out of the vaporization apparatus.
    Type: Application
    Filed: August 27, 2020
    Publication date: September 15, 2022
    Inventors: MAX ALSAYAR, PATRICK WOODS, GUY DEGRACE
  • Publication number: 20220202096
    Abstract: A vaporization apparatus includes an atomizer to generate vapor from a vaporization substance and a channel, in fluid communication with the atomizer, to carry the vapor away from the atomizer. In an embodiment, the atomizer includes a ceramic core, and liquid is prevented from leaking through the channel One or more properties of the vaporization substance and/or one or more properties of the ceramic core may contribute to leakage prevention. In some embodiments, a liquid flow control structure in the channel controls flow of liquid within the channel.
    Type: Application
    Filed: August 27, 2020
    Publication date: June 30, 2022
    Inventors: MAX ALSAYAR, PATRICK WOODS
  • Publication number: 20220154142
    Abstract: The invention provides a method of producing a population of human Schwann cells. The method comprises (a) incubating human fascicles with one or more mitogens for a priming period of three to fourteen days to produce primed fascicles, (b) incubating the primed fascicles with one or more tissue dissociation enzymes to produce primed Schwann cells, (c) culturing the primed Schwann cells at an initial Po density for a period of time to achieve no greater than 90% confluence, (d) expanding the population of Schwann cells by culturing the Schwann cells at an initial passage density for a period of time to achieve no greater than 90% confluence for at least two passages, and harvesting the population of human Schwann cells. The invention further provides an isolated population of Schwann cells obtained by the method described herein. In various aspects of the invention, the isolated population is provided in a composition.
    Type: Application
    Filed: February 2, 2022
    Publication date: May 19, 2022
    Inventors: Dalton Dietrich, Gagani Athauda, Mary Bunge, James Guest, Allan Levi, Damien Pearse, Patrick Wood, Aisha Khan
  • Publication number: 20220053834
    Abstract: An apparatus includes a chamber to store a first vaporization substance, and an atomizer, in fluid communication with the chamber, to generate vapor from the vaporization substance by heating the vaporization substance. Some embodiments include an insulated channel, in fluid communication with the atomizer, to carry the vapor away from the atomizer. An auxiliary heater, to heat the vapor and/or to heat one or more components of the apparatus, could also or instead be provided. A cooler to cool the vapor is provided in some embodiments.
    Type: Application
    Filed: December 20, 2019
    Publication date: February 24, 2022
    Inventors: Patrick WOODS, Max ALSAYAR, Guy DEGRACE
  • Publication number: 20220046994
    Abstract: A vaporization apparatus includes an atomizer, a channel, and a cooler. The atomizer is provided to generate vapor from a vaporization substance by heating the vaporization substance, and the channel is in fluid communication with the atomizer, to enable fluid flow through the vaporization apparatus. The cooler is provided to cool the fluid.
    Type: Application
    Filed: December 20, 2019
    Publication date: February 17, 2022
    Inventors: Patrick WOODS, Max ALSAYAR, Guy DEGRACE
  • Publication number: 20220046985
    Abstract: An apparatus includes a first chamber to store a first vaporization substance and an atomizer, in fluid communication with the first chamber, to generate vapor from the first vaporization substance by heating the first vaporization substance. Some embodiments include a channel, in fluid communication with the atomizer, a second chamber to store a second vaporization substance, and a feeder, in fluid communication with the channel and the second chamber, to feed the second vaporization substance from the second chamber to the channel. A heater could be provided in fluid communication with the atomizer, to heat the vapor from the atomizer. The vapor that is heated by the heater could vaporize the second vaporization substance.
    Type: Application
    Filed: December 20, 2019
    Publication date: February 17, 2022
    Inventors: Patrick WOODS, Max ALSAYAR, Guy DEGRACE
  • Publication number: 20220030953
    Abstract: A vaporization device could contain an amount of vaporization substance that is potentially harmful if ingested. Children may be particularly at risk. Child-resistant covers that releasably engage a chamber of a vaporization device and seal a vaporization substance in the chamber are disclosed. The vaporization device could also include a stem, an atomizer, a base, and a battery compartment. The child-resistant cover could require a user to perform multiple operations to disengage the child-resistant cover from the chamber. These operations could include, for example, one or more of: rotating the child-resistant cover relative to the chamber; pushing at least a portion of the child-resistant cover towards the chamber; compressing a portion of the child-resistant cover; and pulling at least a portion of the child-resistant cover away from the chamber.
    Type: Application
    Filed: September 16, 2019
    Publication date: February 3, 2022
    Inventors: PATRICK WOODS, TIMOTHY KOO, ADAM MIRON
  • Publication number: 20220001119
    Abstract: A vaporization device includes a channel and multiple chambers in fluid communication with the channel. The chambers include a first chamber to store a first vaporization substance, and a second chamber to store a second vaporization substance. The first vaporization substance includes an active ingredient or substance, and the second vaporization substance includes an antidote for the active ingredient or substance.
    Type: Application
    Filed: November 15, 2019
    Publication date: January 6, 2022
    Inventors: Patrick WOODS, Max ALSAYAR, Guy DEGRACE
  • Patent number: D1024473
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: April 23, 2024
    Inventors: Stephen Patrick Wood, Lorraine Lee Wood