Patents by Inventor Hugh J. Freeman

Hugh J. Freeman 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).

  • Method for treatment of lower gastrointestinal tract disorders
    Patent number: 5229374
    Abstract: This invention relates to the novel use of N-acetyl glucosamine for the treatment of gastrointestinal tract disorders by restoring and maintaining the integrity and normal function of the gastrointestinal tract. A method of treating gastrointestinal mucous membrane disorder in a human being comprising feeding the human being a therapeutic amount of N-acetyl glucosamine on a periodic basis.
    Type: Grant
    Filed: January 28, 1992
    Date of Patent: July 20, 1993
    Inventors: Albert F. Burton, Hugh J. Freeman