Patents by Inventor Levitt George

Levitt George 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).

  • Alkyl sulfones
    Patent number: 4818277
    Abstract: This invention relates to alkyl sulfones which are useful as herbicides and plant growth regulants.
    Type: Grant
    Filed: July 12, 1982
    Date of Patent: April 4, 1989
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Levitt George