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. 10, 2011
Filed:
Jul. 27, 2007
Applicants:
Akihiro Kawahara, Nagoya, JP;
Shigeo Nagaya, Nagoya, JP;
Hiroshi Seo, Nagoya, JP;
Inventors:
Assignees:
Noritake Co., Limited, Nagoya, JP;
Chubu Electric Power Co., Inc., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 13/02 (2006.01); C25B 13/04 (2006.01); C25C 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A support for an oxygen separation membrane element to support a dense and cylindrical electrolytic membrane having oxygen ion permeability, comprises a base axially extending and having a cylindrical surface extending axially, and a plurality of ribs formed on the cylindrical surface of the base, radially projecting and axially extending, for supporting the electrolytic membrane at their ends being radially distant from the cylindrical surface of the base.