Patents by Inventor Patricia Van den Bossche-De Bruycker

Patricia Van den Bossche-De Bruycker 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).

  • Process for the manufacture of a metal oxide powder for ceramic materials and zirconia powder produced by this process
    Patent number: 4830993
    Abstract: Process for the manufacture of a metal oxide powder for ceramic materials by the hydrolysis of a metal alcoholate in the presence of an acidic organic compound.The process applies to the production of metal oxide powders, such as zirconia powders, with a mean particle diameter of between 0.05 and 2 microns.
    Type: Grant
    Filed: January 6, 1987
    Date of Patent: May 16, 1989
    Assignee: Solvay & Cie (Societe Anonyme)
    Inventors: Franz Legrand, Patricia Van den Bossche-De Bruycker, Luc Lerot