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:
Jan. 13, 2026
Filed:
Sep. 23, 2022
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Kazuya Hosoda, Toyoake, JP;
Takafumi Kimata, Nagoya, JP;
Yunie Izumi, Nisshin, JP;
Takuya Nakashima, Nagoya, JP;
Assignee:
NGK INSULATORS, LTD., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 35/33 (2024.01); B01D 39/20 (2006.01); B01D 46/24 (2006.01); B01D 53/94 (2006.01); B01J 23/06 (2006.01); B01J 23/75 (2006.01); B01J 35/57 (2024.01); F01N 3/20 (2006.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
B01J 35/33 (2024.01); B01D 39/2003 (2013.01); B01D 39/2027 (2013.01); B01D 39/2068 (2013.01); B01D 46/2429 (2013.01); B01D 46/24491 (2021.08); B01D 53/94 (2013.01); B01J 23/06 (2013.01); B01J 23/75 (2013.01); B01J 35/57 (2024.01); B01D 2255/9155 (2013.01); B01D 2279/30 (2013.01); F01N 3/2013 (2013.01); F01N 3/2828 (2013.01); F01N 2370/02 (2013.01);
Abstract
A pillar shaped honeycomb structure includes: an outer peripheral wall; and porous partition walls disposed on an inner side of the outer peripheral wall, the partition walls defining a plurality of cells, each of the cells penetrating from one end face to other end face to form a flow path, wherein at least one cell of the cells has a magnetic substance coated with glass.