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. 10, 2015
Filed:
Nov. 26, 2014
Applicant:
Ibiden Co., Ltd., Ogaki-shi, JP;
Inventors:
Fumiyuki Mutsuda, Ibi-Gun, JP;
Yoshitaka Fujita, Ibi-Gun, JP;
Assignee:
IBIDEN CO., LTD., Ogaki-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 50/00 (2006.01); B01D 53/56 (2006.01); F01N 3/28 (2006.01); F01N 3/20 (2006.01); B01D 53/62 (2006.01); B01D 53/72 (2006.01); B01D 53/86 (2006.01);
U.S. Cl.
CPC ...
B01D 53/565 (2013.01); B01D 53/62 (2013.01); B01D 53/72 (2013.01); B01D 53/864 (2013.01); B01D 53/8631 (2013.01); F01N 3/2026 (2013.01); F01N 3/2871 (2013.01); F01N 2260/10 (2013.01); F01N 2510/00 (2013.01); Y02T 10/26 (2013.01);
Abstract
An exhaust gas processing device includes a cylindrical metallic member and an insulating layer. The insulating layer has a thickness of about 20 μm to about 400 μm and is densely formed such that no through pores exist in a thickness direction of the insulating layer. The insulating layer is provided on an inner surface of the cylindrical metallic member.