Patents by Inventor Nicolas Voute

Nicolas Voute 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).

  • LARGE PORE VOLUME COMPOSITE MINERAL OXIDE BEADS, THEIR PREPARATION AND THEIR APPLICATIONS FOR ADSORPTION AND CHROMATOGRAPHY
    Publication number: 20020005383
    Abstract: The present invention provides porous mineral oxide beads which have large pore volumes and enhanced stability. The beads are based on a tetravalent metal oxide, such as zirconia, titania or hafnia. These highly porous beads are produced from a mixture of tetravalent mineral oxides, mineral pore inducing agents which are oxides or salts of trivalent metals, and optional binders. The porous mineral beads can be filled with a polymer gel and used for adsorption and chromatography applications.
    Type: Application
    Filed: March 22, 1999
    Publication date: January 17, 2002
    Inventors: NICOLAS VOUTE, EGISTO BOSCHETTI, PIERRE GIROT, MARC PEREZ, JEAN-CLAUDE VIGUIE