Patents by Inventor Robert V. Packard

Robert V. Packard 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).

  • Preparation of sustained release pharmaceutical composition
    Publication number: 20040234572
    Abstract: A sustained release apparatus including a silicone support material; and a pharmaceutically active composition carried in or on the silicone support material; the pharmaceutically active composition including at least one pharmaceutically active component; and optionally a carrier therefor; the pharmaceutically active component being present in amounts of from approximately 30% to 75% by weight, based on the total weight of the sustained release apparatus.
    Type: Application
    Filed: February 26, 2004
    Publication date: November 25, 2004
    Inventors: Serge R. Martinod, Malcolm Brandon, Robert V. Packard