Patents by Inventor Michael L. Middleton

Michael L. Middleton 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).

  • Preparation of saccharide acetoacetates
    Patent number: 4551523
    Abstract: Disclosed is a process for the preparation of mono- and di-saccharide acetoacetates by the reaction of a mono- or di-saccharide with 2,2,6-trimethyl-4H-1,3-dioxin-4-one.
    Type: Grant
    Filed: April 14, 1983
    Date of Patent: November 5, 1985
    Assignee: Eastman Kodak Company
    Inventors: Edward U. Elam, Michael L. Middleton