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:
Jun. 02, 2009
Filed:
Mar. 07, 2006
Yutaka Yoshida, Gifu, JP;
Yutaka Yoshida, Gifu, JP;
Ibiden Co., Ltd., Gifu, JP;
Abstract
A honeycomb structured body of the present invention is configured by assembling one or at least two pillar-shaped porous ceramic member in which a number of through holes are longitudinally placed in parallel with one another with a partition wall therebetween, either one of ends of these through holes being sealed, wherein the porous ceramic member is a composite made of ceramic particles and silicon, and a catalyst is supported on the partition wall, and a relationship between an aperture ratio α (%) of the honeycomb structured body and an supported amount β (g/L) of the catalyst satisfies the following inequality (1):9.8−0.125×α≦β  (1).