Patents by Inventor John E. Bullard

John E. Bullard 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).

  • Process for synthesis of beryllium chloride dietherate
    Patent number: 4990325
    Abstract: A low temperature method of producing beryllium chloride dietherate through the addition of hydrogen chloride gas to a mixture of beryllium metal in ether in a reaction vessel is described. A reflux condenser provides an exit for hydrogen produced form the reaction. A distillation condenser later replaces the reflux condenser for purifying the resultant product.
    Type: Grant
    Filed: November 22, 1989
    Date of Patent: February 5, 1991
    Assignee: The Babcock & Wilcox Company
    Inventors: Charles Bergeron, John E. Bullard, Evan Morgan