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:
May. 03, 2011
Filed:
Jun. 09, 2005
Takashi Shimazu, Nagoya, JP;
Ryusuke Tsuji, Niwa-gun, JP;
Hideo Sobukawa, Nisshin, JP;
Yoshiki Seno, Toyota, JP;
Yoriko Hasegawa, Nisshin, JP;
Takashi Shimazu, Nagoya, JP;
Ryusuke Tsuji, Niwa-gun, JP;
Hideo Sobukawa, Nisshin, JP;
Yoshiki Seno, Toyota, JP;
Yoriko Hasegawa, Nisshin, JP;
Kabushiki Kaisha Toyota Chuo Kenkyusho, Aichi, JP;
Abstract
A metal oxide nanoporous material comprises two or more kinds of first metal oxides selected from the group consisting of alumina, zirconia, titania, iron oxide, rare-earth oxides, alkali metal oxides and alkaline-earth metal oxides. The metal oxide nanoporous material has nanopores, each with a diameter of 10 nm or smaller, in which the metal oxides are dispersed homogeneously in the wall forming the nanopores.