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:
Oct. 21, 2008
Filed:
Dec. 29, 2006
Applicant:
Yuki Fujita, Gifu, JP;
Inventor:
Yuki Fujita, Gifu, JP;
Assignee:
Ibiden Co., Ltd., Ogaki-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
In the ceramic honeycomb structural body comprised of an assembly formed by assembling and integrating a plurality of pillar-shaped porous honeycomb ceramic members, each member comprising numbers of cells juxtaposed in parallel to the longitudinal direction and defined by cell walls, the cross section area perpendicular to the longitudinal direction at each end portion of the members is made larger than that at the center portion of the member.