Patents by Inventor Nahed Mohsen

Nahed Mohsen 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).

  • Aerosol Formulations for Delivery of Dihydroergotamine to the Systemic Circulations Via Pulmonary Inhalation
    Publication number: 20080118442
    Abstract: Pharmaceutical aerosol formulations of dihydroergotamine, or pharmaceutically acceptable salts thereof, to administer dry powders and propellant suspensions via pulmonary aerosol or nasal spray inhalation. Such formulations may be used for the treatment of various disease states and conditions, including, but not limited to, migraine headaches. The dihydroergotamine particles are produced using a supercritical fluid process. The aerosol formulations disclosed have superior stability, purity and comprise particle of respirable size particularly suitable for pulmonary delivery.
    Type: Application
    Filed: September 10, 2004
    Publication date: May 22, 2008
    Applicant: MAP PHARMACEUTICALS, INC.
    Inventors: Nahed Mohsen, Thomas A. Armer, Richard M. Pavkov
  • Aerosol formulations for delivery of dihydroergotamine to the systemic circulation via pulmonary inhalation
    Publication number: 20070253913
    Abstract: Pharmaceutical aerosol formulations of dihydroergotamine, or pharmaceutically acceptable salts thereof, to administer dry powders and propellant suspensions via pulmonary aerosol or nasal spray inhalation. Such formulations may be used for the treatment of various disease states and conditions, including, but not limited to, migraine headaches. The dihydroergotamine particles are produced using a supercritical fluid process. The aerosol formulations disclosed have superior stability, purity and comprise particle of respirable size particularly suitable for pulmonary delivery.
    Type: Application
    Filed: March 13, 2007
    Publication date: November 1, 2007
    Inventors: Nahed Mohsen, Thomas Armer, Richard Pavkov