The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 2008
Filed:
May. 15, 2002
Lethicia Gueneau, Vincennes, FR;
Mauricette Rondet, Vitry sue Seine, FR;
Ronan Garrec, Compiegne, FR;
Jean-pierre Petit, Saint-Egreve, FR;
Alain Denoyelle, Grenoble, FR;
Yves Wouters, Poisat, FR;
Lethicia Gueneau, Vincennes, FR;
Mauricette Rondet, Vitry sue Seine, FR;
Ronan Garrec, Compiegne, FR;
Jean-Pierre Petit, Saint-Egreve, FR;
Alain Denoyelle, Grenoble, FR;
Yves Wouters, Poisat, FR;
Saint-Gobain Glass France, Courbevoie, FR;
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.