Patents by Inventor Jason Chungyin Fong

Jason Chungyin Fong 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).

  • Dissociated discharge EHD sprayer with electric field shield
    Patent number: 7931020
    Abstract: The invention is directed to devices and methods for electrohydrodynamic (EHD) aerosolization of liquids utilizing a dissociated discharge electrode and an electric field shield disposed between the nozzle and the discharge electrode. Preferred embodiments are designed as inhalers suitable for administration of therapeutic compounds to the respiratory tract of a patient, preferably the lungs.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: April 26, 2011
    Assignee: Battelle Memorial Institute
    Inventors: Gregory A. Trees, Jason Chungyin Fong
  • Dissociated Discharge EHD Sprayer With Electric Field Shield
    Publication number: 20080308095
    Abstract: The invention is directed to devices and methods for electrohydrodynamic (EHD) aerosolization of liquids utilizing a dissociated discharge electrode and an electric field shield disposed between the nozzle and the discharge electrode. Preferred embodiments are designed as inhalers suitable for administration of therapeutic compounds to the respiratory tract of a patient, preferably the lungs.
    Type: Application
    Filed: November 16, 2006
    Publication date: December 18, 2008
    Applicant: Ventaira Pharmaceuticals, Inc.
    Inventors: Gregory A. Trees, Jason Chungyin Fong