Patents by Inventor Kenneth R. Robinson

Kenneth R. Robinson 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).

  • High carbon content liquid fuels
    Patent number: 4165969
    Abstract: Disclosed is a high-carbon-content liquid hydrocarbon fuel wherein particulated carbon such as carbon black, having organic groups or components attached to the surfaces thereof, is dispersed in a liquid hydrocarbon fuel. Disclosed also is a method for making the high-carbon-content liquid hydrocarbon fuel wherein organic components are graft-polymerized to carbon black dispersed in a liquid hydrocarbon fuel.
    Type: Grant
    Filed: October 11, 1978
    Date of Patent: August 28, 1979
    Assignee: Ashland Oil, Inc.
    Inventors: Leonard Hughes, Kenneth R. Robinson, Marvin L. Deviney, Jr.
  • Process for preparing 1,1-dimethyl hydrazine
    Patent number: 4046812
    Abstract: Unsymmetrical dimethyl hydrazine is prepared by a process wherein aqueous 1,1-dimethylurea is initially reacted with a hypochlorite salt whereupon the resultant intermediate essentially in form of a N-chloro derivative of said urea is rearranged in accordance with the Hofmann reaction to yield the desired substituted hydrazine.
    Type: Grant
    Filed: September 29, 1975
    Date of Patent: September 6, 1977
    Assignee: Ashland Oil, Inc.
    Inventors: Heimo J. Langer, Kenneth R. Robinson, Peter E. Throckmorton