Patents by Inventor Anthony F. Sammels

Anthony F. Sammels 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).

  • Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them
    Patent number: 6033632
    Abstract: This invention relates to gas-impermeable, solid state materials fabricated into membranes for use in catalytic membrane reactors. This invention particularly relates to solid state oxygen anion- and electron-mediating membranes for use in catalytic membrane reactors for promoting partial or full oxidation of different chemical species, for decomposition of oxygen-containing species, and for separation of oxygen from other gases. Solid state materials for use in the membranes of this invention include mixed metal oxide compounds having the brownmillerite crystal structure.
    Type: Grant
    Filed: April 29, 1996
    Date of Patent: March 7, 2000
    Assignee: Eltron Research, Inc.
    Inventors: Michael Schwartz, James H. White, Anthony F. Sammels