Patents by Inventor Ruth Segal

Ruth Segal 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).

  • Compositions containing glycyrrhizin
    Patent number: 4678772
    Abstract: There are provided compositions for the prevention and for the treatment of oral diseases based on glycyrrhizin, and a drug, and for the treatment of oral, nasal and genital lesions due to Herpes simplex, based on glycyrrhizin in combination with an antiviral agent such as idoxuridine.
    Type: Grant
    Filed: September 25, 1984
    Date of Patent: July 7, 1987
    Assignee: Yissum Research Development Company of the Hebrew University of Jerusalem
    Inventors: Ruth Segal, Sara Pisanty, Emma Azaz