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:
Nov. 11, 2008
Filed:
Jan. 07, 2005
Applicants:
Murat Akarsu, Saarbruecken, DE;
Ertugrul Arpac, Antalya, TR;
Helmut Schmidt, Saarbruecken-Guedingen, DE;
Inventors:
Murat Akarsu, Saarbruecken, DE;
Ertugrul Arpac, Antalya, TR;
Helmut Schmidt, Saarbruecken-Guedingen, DE;
Assignee:
Leibniz-Institut Fuer Neue Materialien Gemeinnuetzige GmbH, Saarbrueken, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); B32B 15/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Substrates comprising a photocatalytic layer containing TiOare produced using TiOparticles which may optionally be doped with metallic or non-metallic elements or compounds. The photocatalytic layer exhibits a concentration gradient of the TiOparticles. An organically modified inorganic hybrid layer may be provided between the substrate and the photocatalytic layer.