Patents by Inventor Dan D. Stone

Dan D. Stone 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).

  • Graphically impressed softgel and method for making same
    Patent number: 5827535
    Abstract: A softgel includes a filled portion and a non-filled portion. At least one of the filled and non-filled portions has an external surface having defined thereon an impressed graphical representation.
    Type: Grant
    Filed: June 21, 1996
    Date of Patent: October 27, 1998
    Assignee: Banner Pharmacaps, Inc.
    Inventor: Dan D. Stone