Patents by Inventor Rainer Liening-Ewert

Rainer Liening-Ewert 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).

  • Inhalation nebulizer
    Publication number: 20060054166
    Abstract: An inhalation nebulizer includes an aerosol generator that has a diaphragm vibrated by a vibration generator. The inhalation nebulizer includes a liquid storage container that is in fluid contact with the diaphragm. A liquid contained in the storage container is atomized into a mixing chamber through openings in the diaphragm and can subsequently be inhaled by a patient.
    Type: Application
    Filed: November 7, 2005
    Publication date: March 16, 2006
    Applicant: Pari GmbH Spezialisten fur effektive Inhalation
    Inventors: Martin Knoch, Manfred Keller, Roland Stangl, Thomas Gallem, Rainer Liening-Ewert, Markus Urich
  • Inhalation nebulizer
    Patent number: 6962151
    Abstract: An inhalation nebulizer (1) includes an aerosol generator (2) that has a diaphragm (22) vibrated by a vibration generator (23). The inhalation nebulizer (1) includes a liquid storage container (21) that is in fluid contact with the diaphragm (22). A liquid contained in the storage container (21) is atomized into a mixing chamber (3) through openings in the diaphragm and can subsequently be inhaled by a patient.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: November 8, 2005
    Assignee: Pari GmbH Spezialisten für effektive Inhalation
    Inventors: Martin Knoch, Manfred Keller, Roland Stangl, Thomas Gallem, Rainer Liening-Ewert, Markus Urich