Patents by Inventor Daniel E. Schwarz

Daniel E. Schwarz 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).

  • Method and system for hydrogen evolution and storage
    Patent number: 7439369
    Abstract: A method and system for storing and evolving hydrogen employ chemical compounds that can be hydrogenated to store hydrogen and dehydrogenated to evolve hydrogen. A catalyst lowers the energy required for storing and evolving hydrogen. The method and system can provide hydrogen for devices that consume hydrogen as fuel.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: October 21, 2008
    Assignee: Loa Alamos National Security, LLC
    Inventors: David L. Thorn, William Tumas, P. Jeffrey Hay, Daniel E. Schwarz, Thomas M. Cameron