Patents Represented by Attorney, Agent or Law Firm John C. Sigalos
  • Medicaments for beneficial insects and method
    Patent number: 6333052
    Abstract: There are disclosed therapeutic microcapsules for beneficial insects having a non-toxic matrix with a medicament for treating a beneficial insect disorder substantially uniformly distributed therethrough and therapeutic compositions in which the microcapsules are in a carrier. Also disclosed is the method of treating beneficial insect disorders with such microcapsules and compositions.
    Type: Grant
    Filed: November 20, 1996
    Date of Patent: December 25, 2001
    Assignee: Enviroquest, Ltd
    Inventors: Sherrene D. Kevan, Peter G. Kevan, Jack D. Trevino