Patents by Inventor Jonathan C. Lamptey

Jonathan C. Lamptey 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).

  • Biological control of corn seed rot and seedling blight
    Patent number: 4996049
    Abstract: Treating composition and method for biological control of corn seed rots and seedling blights. The composition comprises a culture of emulsifier and surfactant producing bacteria selected from the strains of 6519EO1, 6133DO2, 6109DO1, and their respective genetic equivalents and a carrier. The composition is applied to seeds or the aqueous media surrounding seeds in plant growth media to prevent corn seed rot and seedling blight.
    Type: Grant
    Filed: December 19, 1988
    Date of Patent: February 26, 1991
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Douglas M. Haefele, Jonathan C. Lamptey, Joseph L. Marlow