Patents by Inventor Troy E. Mullins

Troy E. Mullins 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).

  • Asphaltic compositions
    Patent number: 4721529
    Abstract: An asphaltic composition comprising an asphalt admixed with an aggregate and at the interface between said asphalt and said aggregate the reaction product of an amine antistrip and an acid salt in an amount sufficient to bind said asphalt to said aggregate; said acidic salt being a divalent or trivalent metal salt of an inorganic acid.
    Type: Grant
    Filed: January 27, 1986
    Date of Patent: January 26, 1988
    Assignee: Unichem International, Inc.
    Inventor: Troy E. Mullins