Patents by Inventor David C. Egbert

David C. Egbert 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).

  • Package containing a moisture resistant edible internal barrier
    Patent number: 4874618
    Abstract: Disclosed are two-compartment food packages which includes a first lower compartment housing a first food material, e.g., ice cream, and a second upper compartment housing a second food material, e.g., chocolate sauce with the second material being supported on an edible barrier which also serves to define the upper and lower compartments. Preferred embodiments are expecially adapted to packaged food items intended to be heated with microwave energy and further include a microwave shield surrounding the exterior wall surface of the lower compartment.
    Type: Grant
    Filed: November 3, 1987
    Date of Patent: October 17, 1989
    Assignee: General Mills, Inc.
    Inventors: Jonathan Seaborne, David C. Egbert