Patents by Inventor Mitchell J. Joseph

Mitchell J. Joseph 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).

  • Self-cooling or self-heating food or beverage container having heat exchange unit with external protective coating
    Patent number: 6105384
    Abstract: A heat exchange unit for incorporation internally of a food or beverage container in such a manner that the external surface thereof is in contact with the food or beverage. A food grade coating is adhered to and completely covers the entire exterior surface of the heat exchange unit to preclude direct contact of the food or beverage with surface of the heat exchange unit.
    Type: Grant
    Filed: January 19, 1999
    Date of Patent: August 22, 2000
    Assignee: Chill-Can International, Inc.
    Inventor: Mitchell J. Joseph