Patents by Inventor Anna Louise Winslow

Anna Louise Winslow 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).

  • Method for controlling plant damage by insect herbivores
    Patent number: 5922774
    Abstract: Method for repelling insect herbivores from plant surfaces and deterring them from feeding on plant surfaces by applying an aqueous dispersion of polycyclic quinone or precursor thereof to the foliage of the plant and/or to the surrounding soil in which the plant is rooted.
    Type: Grant
    Filed: October 22, 1996
    Date of Patent: July 13, 1999
    Assignee: DCV, Inc.
    Inventor: Anna Louise Winslow