Patents by Inventor Joseph A. Errigo

Joseph A. Errigo 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).

  • Enteric coated tablet with raised identification character and method of manufacture
    Patent number: 5683718
    Abstract: A mechanical configuration for a tablet, and a method for manufacturing the same, which allows an enteric coating to be applied to an embossed bio-compatible tablet, for identification purposes. The enteric coating remains uniform over the entire tablet allowing for release of the drug as designed.
    Type: Grant
    Filed: April 4, 1995
    Date of Patent: November 4, 1997
    Assignee: Time-Cap Labs, Inc.
    Inventor: Joseph A. Errigo