Patents by Inventor Mary E. Dickerson

Mary E. Dickerson 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).

  • 2,3-Dihydro-3,3-dimethyl-2,5-benzofurandiol from isobutyraldehyde and benzoquinone
    Patent number: 3969372
    Abstract: This invention relates to a process involving the reaction of a quinone with a carbonyl compound in the presence of a basic catalyst to produce 2,3-dihydro-2,5-benzofurandiols. These compounds are useful intermediates in the synthesis of herbicides and plant growth regulants.
    Type: Grant
    Filed: June 2, 1975
    Date of Patent: July 13, 1976
    Assignee: Eastman Kodak Company
    Inventors: Robert D. Burpitt, David M. Pond, Mary E. Dickerson