Patents by Inventor Silvio Crespo

Silvio Crespo 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).

  • Cocoa extender
    Patent number: 4119740
    Abstract: Cocoa is extended by adding thereto a cocoa extender prepared by roasting peanut grit, almond shells or soybean flakes at a temperature of from about 275.degree. F to about 475.degree. F for from about 20 to about 90 minutes, and after roasting pulverizing the peanut grit, almond shells or soybean flakes to about 200 mesh.
    Type: Grant
    Filed: June 14, 1977
    Date of Patent: October 10, 1978
    Assignee: Wilbur Chocolate Company, Inc.
    Inventor: Silvio Crespo