Patents by Inventor Edithe R. Altares

Edithe R. Altares 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).

  • Food marking jet ink
    Patent number: 5397387
    Abstract: The present invention provides an ink composition for use in printing on food items, especially fruits and vegetables, and a method of forming printed images on food items by use of such compositions. The compositions of the present invention comprise a colorant, a binder, such as a wood rosin resin, and a carrier, such as ethanol. The composition is also characterized as being MEK-free, as well as, acetone-free.
    Type: Grant
    Filed: April 7, 1994
    Date of Patent: March 14, 1995
    Assignee: Videojet Systems International, Inc.
    Inventors: Godwin Deng, Edithe R. Altares