Patents by Inventor Elizabeth Malson

Elizabeth Malson 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).

  • 5-ASA derivatives having anti-inflammatory and antibiotic activity and methods of treating diseases therewith
    Patent number: 6458776
    Abstract: Compounds are disclosed represented by the following formula: where R1 is a substituted or unsubstituted phenyl group, and where Z is selected such that a compound, Z-R1-NH2, formed by cleavage of the azo bond is a non-absorbable antibiotic; or an ester or pharmacologically acceptable salt of the compound of Formula I. Compounds of the present invention may be utilized for the prophylaxis or treatment of various diseases including, but not limited to, intestinal diseases such as inflammatory bowel disease and/or traveler's diarrhea, liver diseases such as hepatic encephalopathy, and/or diseases treatable by a non-absorbable antibiotic.
    Type: Grant
    Filed: August 29, 2001
    Date of Patent: October 1, 2002
    Assignee: Nobex Corporation
    Inventors: Nnochiri Nkem Ekwuribe, Jennifer A. Riggs-Sauthier, Elizabeth Malson
  • 5-ASA derivatives having anti-inflammatory and antibiotic activity and methods of treating diseases therewith
    Publication number: 20020111334
    Abstract: Compounds are disclosed represented by the following formula: 1
    Type: Application
    Filed: August 29, 2001
    Publication date: August 15, 2002
    Inventors: Nnochiri Nkem Ekwuribe, Jennifer A. Riggs-Sauthier, Elizabeth Malson