Patents by Inventor Bruce S. Ott

Bruce S. Ott 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).

  • Flea and tick infestation control composition containing chlorpyrifos and vinyl acetate/crotonic acid/vinyl neodecanoate copolymer
    Patent number: 4808615
    Abstract: A method and composition for the elimination of fleas and ticks as well as the prevention and/or control of flea and tick infestation of animals, particularly household pets, which comprises applying a substantive, controlled release, coating of a solution of a polymeric material and an insecticide to the shafts of hair of the animal's coat.
    Type: Grant
    Filed: April 19, 1985
    Date of Patent: February 28, 1989
    Assignee: Carter-Wallace, Inc.
    Inventors: Bruce S. Ott, Joseph Haus, Frederick F. Kohlhepp