Patents by Inventor Kenneth Lee Hill

Kenneth Lee Hill 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).

  • 5-Benzyloxy-1,3-dioxanes
    Patent number: 4077982
    Abstract: Herbicidal compositions containing compounds of the formula ##STR1## where R.sup.2 is hydrogen, hydrocarbyl or substituted hydrocarbyl radical; R.sup.2a is hydrogen or methyl and R.sup.2 and R.sup.2a may together form a ring; R.sup.5 is hydrogen, alkyl, haloalkyl or cyanoalkyl; R.sup.r is aryl, substituted aryl or heterocyclyl.
    Type: Grant
    Filed: October 2, 1972
    Date of Patent: March 7, 1978
    Assignee: FMC Corporation
    Inventors: Sanford Tyler Young, Kenneth Lee Hill