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:
Jul. 04, 2023
Filed:
Mar. 25, 2020
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Suguru Kodama, Nagoya, JP;
Taira Hayakawa, Nagoya, JP;
Assignee:
NGK INSULATORS, LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 35/04 (2006.01); B01D 46/24 (2006.01); C04B 38/00 (2006.01); B01J 27/224 (2006.01); B01D 53/94 (2006.01); B01J 21/18 (2006.01);
U.S. Cl.
CPC ...
B01J 35/04 (2013.01); B01D 46/2429 (2013.01); B01D 46/24491 (2021.08); B01D 46/24492 (2021.08); B01D 53/9418 (2013.01); B01J 21/18 (2013.01); B01J 27/224 (2013.01); C04B 38/0009 (2013.01); C04B 38/0016 (2013.01); B01D 2279/30 (2013.01);
Abstract
A ceramic porous body including: skeleton portions including an aggregate and at least one bonding material; and pore portions formed between the skeleton portions, the pore portions being capable of allowing a fluid to flow therethrough, wherein the pore portions have a pore volume ratio of pores having a pore diameter of from 10 to 15 μm, of from 4 to 17%.