Patents by Inventor Marianne L. Mason

Marianne L. Mason 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).

  • Chemical composition for controlling insects
    Patent number: 8084052
    Abstract: The invention herein provides for an improved pesticide that includes at least one attractant, at least one plant growth stimulator and an insecticide. The pesticide eradicates fire ants and promotes the destruction of empty nests by subsequent plant growth.
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: December 27, 2011
    Inventors: James W. Mason, Marianne L. Mason