Patents by Inventor Yves Wouters

Yves Wouters 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).

  • Substrate with photocatalytic coating
    Patent number: 7387839
    Abstract: The subject of the invention is a substrate provided on at least part of at least one of its faces with a coating having photocatalytic properties, containing photocatalytic titanium oxide, especially crystallized in the anatase form, in an essentially mineral binder comprising at least one semiconducting metal oxide. The subject of the invention is also a process for obtaining said substrate, especially by thermal decomposition of precursors or by a vacuum deposition technique.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: June 17, 2008
    Assignee: Saint-Gobain Glass France
    Inventors: Lethicia Gueneau, Mauricette Rondet, Ronan Garrec, Jean-Pierre Petit, Alain Denoyelle, Yves Wouters
  • Substrate with a photocatalytic coating
    Publication number: 20040180220
    Abstract: The subject of the invention is a substrate provided on at least part of at least one of its faces with a coating having photocatalytic properties, containing photocatalytic titanium oxide, especially crystallized in the anatase form, in an essentially mineral binder comprising at least one semiconducting metal oxide.
    Type: Application
    Filed: April 30, 2004
    Publication date: September 16, 2004
    Inventors: Lethicia Gueneau, Mauricette Rondet, Ronan Garrec, Jean-Pierre Petit, Alain Denoyelle, Yves Wouters