Patents by Inventor Todd L. Frazier

Todd L. Frazier 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 to overcome the antagonistic interactions of herbicides
    Patent number: 5925594
    Abstract: There is provided a method to overcome or decrease the antagonistic interaction caused by the application of an acetohydroxyacid synthase-inhibiting herbicide in combination with a non-acetohydroxyacid synthase-inhibiting herbicide such as dicamba, 2,4-D, bromoxynil, atrazine or bentazone, which comprises applying an effective amount of imazapyr (2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)nicotinic acid).
    Type: Grant
    Filed: June 11, 1997
    Date of Patent: July 20, 1999
    Assignee: American Cyanamid Company
    Inventors: Thomas Whatley, Todd L. Frazier, Roger W. Krueger