Patents by Inventor Marijo S. De La Cruz

Marijo S. De La Cruz 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).

  • Microwave-reflective device and method of use
    Patent number: 5416304
    Abstract: A microwave-reflective device and method for enhancing microwave heating of food items. The microwave-reflective device comprises an upstanding, microwave-reflective wall. During cooking, the microwave-reflective device is maintained about the periphery of the food item, while the space inward and above the wall may be maintained free of obstructions to microwave radiation. A susceptor film may be employed beneath the food item during heating.
    Type: Grant
    Filed: February 18, 1993
    Date of Patent: May 16, 1995
    Assignee: Kraft General Foods, Inc.
    Inventors: Marijo S. De La Cruz, Lee M. Arent