Patents by Inventor Pascale Ehouran

Pascale Ehouran 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).

  • Electrohydrodynamic spraying means
    Patent number: 6679441
    Abstract: The invention concerns electrohydrodynamic spraying means enabling electrohydrodynamic spraying, in the air and at atmospheric pressure, of liquids with high surface tension such as water. The means are characterised in that they comprise at least a liquid dispensing conduit (1) whereof the dimensions of the external diameter and of the internal diameter, at the liquid exit point, correspond to an appropriate ratio. Said means can be advantageously used for depolluting aerosol effluents, or transformable into aerosols.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: January 20, 2004
    Assignee: Centre National de la Recherche Scientifique (C.N.R.S.)
    Inventors: Jean-Pascal Borra, Pascale Ehouran