Patents by Inventor Charles C. Doane

Charles C. Doane 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).

  • Gustatory stimulant composition useful for corn rootworm control
    Patent number: 5464618
    Abstract: A gustatory stimulant composition for beetles of the sub-family Galerucinae comprising a dried and powdered Cucurbitaceae plant material, a lubricant, and an adherent, and a method of making the composition are disclosed. Methods for enhancing the effectiveness of an adulticide used against galerucinid beetles, for controlling a beetle population, and for stimulating the feeding of a beetle population with the composition of this invention are also disclosed.
    Type: Grant
    Filed: February 9, 1994
    Date of Patent: November 7, 1995
    Assignee: Ecogen Inc.
    Inventors: Charles C. Doane, Jack W. Jenkins, Dirk A. Ave
  • Gustatory stimulant composition and methods of making and using the same
    Patent number: 5120540
    Abstract: A gustatory stimulant composition for beetles of the sub-family Galerucinae comprising a dried and powdered Cucurbitaceae plant material, a lubricant, and an adherent, and a method of making the composition are disclosed. Methods for enhancing the effectiveness of an adulticide used against galerucinid beetles, for controlling a beetle population, and for stimulating the feeding of a beetle population with the composition of this invention are also disclosed.
    Type: Grant
    Filed: March 29, 1991
    Date of Patent: June 9, 1992
    Assignee: Scentry, Inc.
    Inventors: Charles C. Doane, Jack W. Jenkins