Patents by Inventor George D. Homer

George D. Homer 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).

  • Preparation of ethylenediamine dinitrate with useful particle size
    Patent number: 5030763
    Abstract: A method of making ethylenediamine dinitrate comprising:(a) reacting ethylenediamine with aqueous nitric acid to form ethylenediamine dinitrate solution; and(b) adding said ethylenediamine dinitrate solution to a non-aqueous liquid, miscible with water in amounts of at least about 50 percent by weight, and in which ethylenediamine dinitrate is insoluble, to form solid ethylenediamine dinitrate with an average particle size of about 30 microns in diameter.
    Type: Grant
    Filed: February 13, 1990
    Date of Patent: July 9, 1991
    Assignee: Aerojet-General Corporation
    Inventors: Robert E. Olsen, George D. Homer, James C. Barnard