Patents by Inventor Martin R. Alden

Martin R. Alden 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).

  • Pharmaceutical tablet
    Patent number: D376847
    Type: Grant
    Filed: December 21, 1992
    Date of Patent: December 24, 1996
    Assignee: Burroughs Wellcome Co.
    Inventors: Martin R. Alden, Alexander McCall