Patents by Inventor Mary Margaret Foynes

Mary Margaret Foynes 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 formulations for preventing drug tolerance
    Publication number: 20040091534
    Abstract: Isosorbide mononitrate formulations and methods of treatment are disclosed. The formulations and treatments provide for subtherapeutic levels of the mononitrate in a washout period to prevent nitrate tolerance.
    Type: Application
    Filed: April 23, 2003
    Publication date: May 13, 2004
    Applicant: Athpharma Limited
    Inventors: Edward James Geoghegan, Seamus Mulligan, Mary Margaret Foynes
  • Pharmaceutical formulations for preventing drug tolerance
    Patent number: 6641839
    Abstract: Isosorbide mononitrate formulations and methods of treatment are disclosed. The formulations and treatments provide for subtherapeutic levels of the mononitrate in a washout period to prevent nitrate tolerance.
    Type: Grant
    Filed: February 7, 1997
    Date of Patent: November 4, 2003
    Assignee: Athpharma Limited
    Inventors: Edward James Geoghegan, Seamus Mulligan, Mary Margaret Foynes