Patents by Inventor David D. G. Brown

David D. G. Brown 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: 9233847
    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: March 1, 2013
    Date of Patent: January 12, 2016
    Assignee: Safe Hydrogen, LLC
    Inventors: Kenneth S. Brown, Jr., David D. G. Brown, Andrew W. McClaine