Patents by Inventor Laurelee A. Duncan

Laurelee A. Duncan 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).

  • Thienyl- and furylpyrrole fungicidal agents
    Patent number: 5563166
    Abstract: There are provided fungicidal thienyl- and furylpyrrole compounds of formula I ##STR1## Further provided are compositions and methods comprising those compounds for the protection of plants from fungal infestation and disease.
    Type: Grant
    Filed: September 14, 1995
    Date of Patent: October 8, 1996
    Assignee: American Cyanamid Co.
    Inventors: Roger W. Addor, Joseph A. Furch, III, Laurelee A. Duncan
  • Thienyl-and furylpyrrole insecticidal and acaricidal agents
    Patent number: 5492925
    Abstract: There are provided thienyl- and furylpyrrole compounds of formula I ##STR1## and their use for the control of insects and acarina. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects and acarina.
    Type: Grant
    Filed: August 31, 1993
    Date of Patent: February 20, 1996
    Assignee: American Cyanamid Company
    Inventors: Roger W. Addor, Joseph A. Furch, III, Laurelee A. Duncan, Jack K. Siddens, deceased
  • Thienylpyrrole fungicidal agents
    Patent number: 5480902
    Abstract: There are provided fungicidal thienyl- and furylpyrrole compounds of formula I ##STR1## Further provided are compositions and methods comprising those compounds for the protection of plants from fungal infestation and disease.
    Type: Grant
    Filed: August 31, 1993
    Date of Patent: January 2, 1996
    Assignee: American Cyanamid Company
    Inventors: Roger W. Addor, Joseph A. Furch, III, Laurelee A. Duncan