Patents by Inventor David George DeMaria

David George DeMaria 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).

  • Hydrogen production system and process
    Patent number: 9551278
    Abstract: Hydrogen production process and apparatus using a combined stream of gas turbine exhaust from a gas turbine and combustion air from forced draft fan as combustion oxidant in a steam reforming furnace. A valve assembly for providing draft air is included to quickly provide additional combustion air to the reformer furnace when the gas turbine unexpectedly shuts down.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: January 24, 2017
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Simon Craig Saloway, David George DeMaria, David Anthony Zagnoli, Russell Ira Snyder, III
  • Hydrogen Production System and Process
    Publication number: 20160017802
    Abstract: Hydrogen production process and apparatus using a combined stream of gas turbine exhaust from a gas turbine and combustion air from forced draft fan as combustion oxidant in a steam reforming furnace. A valve assembly for providing draft air is included to quickly provide additional combustion air to the reformer furnace when the gas turbine unexpectedly shuts down.
    Type: Application
    Filed: July 16, 2014
    Publication date: January 21, 2016
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Simon Craig Saloway, David George DeMaria, David Anthony Zagnoli, Russell Ira Snyder, III