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:
Feb. 01, 2005
Filed:
Nov. 13, 2001
Toshiaki Murata, Tokyo, JP;
Masamichi Kikuchi, Tokyo, JP;
Kazutoshi Sakurai, Tokyo, JP;
Kazuo Abe, Tokyo, JP;
Toshiaki Murata, Tokyo, JP;
Masamichi Kikuchi, Tokyo, JP;
Kazutoshi Sakurai, Tokyo, JP;
Kazuo Abe, Tokyo, JP;
Mitsui Engineering & Shipbuilding Co., LTD, Tokyo, JP;
Eco-Logy Corporation, Tokyo, JP;
Abstract
A photocatalyst module comprising a substrate, for example, a metallic substrate, a layer of a photocatalyst such as titanium oxide, and a protective layer containing lithium silicate provided between the substrate and the layer of a photocatalyst wherein the protective layer can sufficiently withstand the heat in a step for forming the layer of a photocatalyst by a flame spray coating method and can prevents oxidation and/or decomposition of the substrate is disclosed.