Patents by Inventor Nicholas Calandrillo

Nicholas Calandrillo 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).

  • Tablet
    Patent number: D312321
    Type: Grant
    Filed: July 7, 1988
    Date of Patent: November 20, 1990
    Assignee: Sandoz Pharm. Corp.
    Inventor: Nicholas Calandrillo
  • Tablet
    Patent number: D312322
    Type: Grant
    Filed: July 7, 1988
    Date of Patent: November 20, 1990
    Assignee: Sandoz Pharm. Corp.
    Inventor: Nicholas Calandrillo