Patents by Inventor Felice J. Calderoni

Felice J. Calderoni 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).

  • Phosphonate herbicidal antidotes
    Patent number: 4319912
    Abstract: Compositions comprising compounds of the formula ##STR1## in which R and R.sub.1 are independently selected from the group consisting of alkyl having 1-4 carbon atoms and haloalkyl having 1-4 carbon atoms; andR.sub.2 is selected from the group consisting of hydrogen and halohydroxyalkyl having 1-4 carbon atoms; and ##STR2## in which R.sub.3 is selected from the group consisting of alkyl having 1-6 carbon atoms and alkenyl having 2-6 carbon atoms;R.sub.6 is selected from the group consisting of alkyl having 1-6 carbon atoms, alkenyl having 2-6 carbon atoms, cyclohexyl and phenyl; orR.sub.3 and R.sub.4 together form an alkylene group having 5-10 carbon atoms; andR.sub.
    Type: Grant
    Filed: April 21, 1980
    Date of Patent: March 16, 1982
    Assignee: Stauffer Chemical Company
    Inventors: Wayne R. Hillebrecht, Felice J. Calderoni