Patents by Inventor Charles I. Ashmore

Charles I. Ashmore 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 propellant containing diferrocenyl ketone
    Patent number: 4318760
    Abstract: A solid propellant composition comprising an organic polymer fuel binder, an inorganic perchlorate oxidizer salt, and 1,1"-carbonyl-bis-ferrocene which functions as a stable solid combustion modifier.
    Type: Grant
    Filed: September 20, 1979
    Date of Patent: March 9, 1982
    Assignee: Atlantic Research Corporation
    Inventors: William D. Stephens, Charles I. Ashmore
  • Solid propellant having incorporated therein a ferrocene combustion catalyst
    Patent number: 4108696
    Abstract: A composite solid propellant wherein the burning rate thereof is materially increased by the addition thereto of a ferrocene combustion catalyst.
    Type: Grant
    Filed: April 1, 1968
    Date of Patent: August 22, 1978
    Assignee: Thiokol Corporation
    Inventors: Charles I. Ashmore, Charles S. Combs, Jr., William D. Stephens