Patents by Inventor Donald E. Kelley

Donald E. Kelley 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).

  • Method of selectively controlling weeds in crops of cereals
    Patent number: 4857101
    Abstract: Method for selectively controlling growth of undesirable monocotyledonous plants in an area containing growing undesirable monocotyledonous plants and an established cereal crop which comprises applying to said area an N-[2-(4(3,5-dichloro-2-pyridyloxy)phenoxy)propionyl]-(optionally alkyl substituted) isoxazolidine as described herein at a rate of application which controls growth of said undesirable plants and which does not significantly affect growth of said established cereal crop.
    Type: Grant
    Filed: November 19, 1986
    Date of Patent: August 15, 1989
    Assignee: Rohm and Haas Company
    Inventors: Vincent A. Musco, Donald E. Kelley, Carl O. Hansen