Patents by Inventor John E. Barton

John E. Barton 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).

  • Dihalophenoxypropionic acids and their derivatives, and their use as cotton desiccants
    Patent number: 4354034
    Abstract: This invention relates to dihalophenoxypropionic acids and their derivatives useful for desiccating cotton plants, to a process for preparing these compounds, to cotton desiccating compositions containing them and to a method of desiccating cotton using them.
    Type: Grant
    Filed: June 15, 1979
    Date of Patent: October 12, 1982
    Assignee: Imperial Chemical Industries Limited
    Inventors: John E. Barton, David J. Collins, Donald W. Headford