Patents by Inventor Terrence L. Schull

Terrence L. Schull 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).

  • Water soluble phosphines
    Patent number: 6307098
    Abstract: This invention relates to water soluble phosphines of the following structural formula and method of preparing these phosphines: Wherein A is a moiety which is stable to the reaction conditions and does not interfere with solubility of the compound in the preparation reaction. R1 and R2 are selected from hydroxyl groups, dialkylamino group, and alkoxide groups.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: October 23, 2001
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Terrence L. Schull, Walter J. Dressick