Patents by Inventor David D. G. Bowen

David D. G. Bowen 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).

  • Methods and systems for making metal hydride slurries
    Patent number: 11192784
    Abstract: A method for making a metal-hydride slurry includes adding metal to a liquid carrier to create a metal slurry and hydriding the metal in the metal slurry to create a metal-hydride slurry. In some embodiments, a metal hydride is added to the liquid carrier of the metal slurry prior to hydriding the metal. The metal can be magnesium and the metal hydride can be magnesium hydride.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: December 7, 2021
    Assignee: Safe Hydrogen, LLC
    Inventors: Kenneth S. Brown, Jr., David D. G. Bowen, Andrew W. McClaine
  • METHODS AND SYSTEMS FOR MAKING METAL HYDRIDE SLURRIES
    Publication number: 20200180951
    Abstract: A method for making a metal-hydride slurry includes adding metal to a liquid carrier to create a metal slurry and hydriding the metal in the metal slurry to create a metal-hydride slurry. In some embodiments, a metal hydride is added to the liquid carrier of the metal slurry prior to hydriding the metal. The metal can be magnesium and the metal hydride can be magnesium hydride.
    Type: Application
    Filed: February 19, 2020
    Publication date: June 11, 2020
    Inventors: Kenneth S. Brown, JR., David D.G. Bowen, Andrew W. McClaine
  • Methods and systems for making metal hydride slurries
    Patent number: 10570012
    Abstract: A method for making a metal-hydride slurry includes adding metal to a liquid carrier to create a metal slurry and hydriding the metal in the metal slurry to create a metal-hydride slurry. In some embodiments, a metal hydride is added to the liquid carrier of the metal slurry prior to hydriding the metal. The metal can be magnesium and the metal hydride can be magnesium hydride.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: February 25, 2020
    Assignee: Safe Hydrogen, LLC
    Inventors: Kenneth S. Brown, Jr., David D. G. Bowen, Andrew W. McClaine
  • Methods and Systems for Making Metal Hydride Slurries
    Publication number: 20190119106
    Abstract: A method for making a metal-hydride slurry includes adding metal to a liquid carrier to create a metal slurry and hydriding the metal in the metal slurry to create a metal-hydride slurry. In some embodiments, a metal hydride is added to the liquid carrier of the metal slurry prior to hydriding the metal. The metal can be magnesium and the metal hydride can be magnesium hydride.
    Type: Application
    Filed: September 17, 2018
    Publication date: April 25, 2019
    Inventors: Kenneth S. Brown, JR., David D.G. Bowen, Andrew W. McClaine
  • Methods and systems for making metal hydride slurries
    Patent number: 10077190
    Abstract: A method for making a metal-hydride slurry includes adding metal to a liquid carrier to create a metal slurry and hydriding the metal in the metal slurry to create a metal-hydride slurry. In some embodiments, a metal hydride is added to the liquid carrier of the metal slurry prior to hydriding the metal. The metal can be magnesium and the metal hydride can be magnesium hydride.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: September 18, 2018
    Assignee: Safe Hydrogen, LLC
    Inventors: Kenneth S. Brown, Jr., David D. G. Bowen, Andrew W. McClaine
  • Methods and Systems for Making Metal Hydride Slurries
    Publication number: 20160130141
    Abstract: A method for making a metal-hydride slurry includes adding metal to a liquid carrier to create a metal slurry and hydriding the metal in the metal slurry to create a metal-hydride slurry. In some embodiments, a metal hydride is added to the liquid carrier of the metal slurry prior to hydriding the metal. The metal can be magnesium and the metal hydride can be magnesium hydride.
    Type: Application
    Filed: December 29, 2015
    Publication date: May 12, 2016
    Inventors: Kenneth S. Brown, JR., David D. G. Bowen, Andrew W. McClaine