Patents by Inventor Barbara Brunhuber de Perez

Barbara Brunhuber de Perez 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).

  • Bait insecticide for carpenter ants
    Patent number: 3962461
    Abstract: A toxic bait for pest species of insects which feed on sweet, water-based solutions, in which the bait contains suspended recrystallized Mirex in a sweet, aqueous solution.
    Type: Grant
    Filed: August 28, 1975
    Date of Patent: June 8, 1976
    Assignee: Cornell Research Foundation, Inc.
    Inventors: William L. Brown, Jr., Barbara Brunhuber de Perez