Patents by Inventor Joni M. Diedrich

Joni M. Diedrich 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).

  • Enhanced cocoa extract flavorings
    Patent number: 4970090
    Abstract: A process for enhancing the flavor of ethanol extracts including the step of heating a volume of the extract in a sealed container at a temperature between 125.degree.-150.degree. C. for a period of time sufficient to cause a change in flavor. The aforesaid heating step may be conducted at a pressure of 70-135 psi. The resulting enhanced flavoring product is encompassed within the invention.
    Type: Grant
    Filed: January 31, 1990
    Date of Patent: November 13, 1990
    Assignee: McCormick & Company, Inc.
    Inventors: William N. Zeiger, Joni M. Diedrich