Patents by Inventor Jacques C. Rouviere

Jacques C. Rouviere 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).

  • Method for the preparation of metallic oxide coatings
    Patent number: 5112676
    Abstract: The invention relates to a method for the preparation of metallic oxides. The method is carried by controlled hydrolysis of metallic alkoxides using an alkoxide emulsion which contains hydrophobic water/solvent reverse micelles and a surfactant, then submitting the polymer gel obtained to thermal treatment. In order to prepare metallic oxides layers, the reaction product is coated on a support when hydrolysis is only partial.
    Type: Grant
    Filed: May 11, 1989
    Date of Patent: May 12, 1992
    Assignee: Centre National de la Recherche Scientifique 'CNRS
    Inventors: Louis Cot, Jacques C. Rouviere, Christian G. Guizard, Andre Larbot