Patents by Inventor Bertram O. Stull

Bertram O. Stull 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).

  • Gelled FAE fuel
    Patent number: 4302208
    Abstract: A composition of matter consisting essentially of a polar fuel, a particue gelling agent and a mixture of two polyfunctional alcohols, one having an ether linkage and the other having no ether linkage. The composition is useful as a fuel for a fuel air explosive device.
    Type: Grant
    Filed: May 1, 1980
    Date of Patent: November 24, 1981
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Stanley E. Wood, Bertram O. Stull
  • Gelled fuel-air explosive method
    Patent number: 4293314
    Abstract: 1, 2-Butylene oxide as a fuel for a fuel air explosive weapon. The oxide be used either as a pure liquid or gelled with a gelling agent such as silicon dioxide, particulate carbon or aluminum octoate.
    Type: Grant
    Filed: January 11, 1980
    Date of Patent: October 6, 1981
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Bertram O. Stull
  • Device for reducing the sensitivity of an ethylene oxide leak detector
    Patent number: 4272480
    Abstract: A device for monitoring for the presence of ethylene oxide gas comprising indicator which undergoes color change in the presence of ethylene oxide and a scrubber system to keep the device from being too sensitive. The scrubber system preferably employs activated charcoal coated with silicotungstic acid as the scrubber material.
    Type: Grant
    Filed: February 25, 1980
    Date of Patent: June 9, 1981
    Assignee: The United State of America as represented by the Secretary of the Navy
    Inventors: Bertram O. Stull, Russell Reed, Jr.
  • High performance ramjet fuels
    Patent number: 3952505
    Abstract: Solid ramjet fuels made up of mixture comprising hydroxy terminated polybdiene or the like in combination with other hereinafter specified hydrocarbons are disclosed. When combusted, in the presence of air, the fuels of this invention exhibit combustion efficiencies similar to that of hydroxy terminated polybutadiene alone.
    Type: Grant
    Filed: July 26, 1974
    Date of Patent: April 27, 1976
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Bertram O. Stull, David M. Bullat