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.:

US 7947231 B1

PDF
Full Text
Expired
Date of Patent:
May. 24, 2011

Filed:

Mar. 24, 2008
Applicants:

Kazushige Ohno, Ibi-gun, JP;

Akihiro Ohira, Ibi-gun, JP;

Inventors:

Kazushige Ohno, Ibi-gun, JP;

Akihiro Ohira, Ibi-gun, JP;

Assignee:

Ibiden Co., Ltd., Ogaki-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 50/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A honeycomb structure includes a plurality of pillar-shaped honeycomb fired bodies each having a large number of cells longitudinally disposed in parallel with one another with a cell wall therebetween. The plurality of pillar-shaped honeycomb fired bodies are combined with one another by interposing an adhesive layer. A catalyst supporting layer is included in the adhesive layer which abuts one end face side of the honeycomb structure, while substantially no catalyst supporting layer is included in the adhesive layer which abuts another end face side of the honeycomb structure.


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Ohno, Kazushige. (2011). Honeycomb structure, method for manufacturing honeycomb structure, and exhaust gas purifying apparatus (U.S. Patent No. 7947231). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7947231

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