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:
Mar. 05, 2019
Filed:
Nov. 22, 2016
Applicant:
Mitsui Mining & Smelting Co., Ltd., Tokyo, JP;
Inventors:
Yunosuke Nakahara, Saitama, JP;
Ohki Houshito, Saitama, JP;
Hironori Iwakura, Saitama, JP;
Yuki Nagao, Saitama, JP;
Masato Machida, Kumamoto, JP;
Assignee:
MITSUI MINING & SMELTING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01J 21/02 (2006.01); B01J 23/10 (2006.01); F01N 3/10 (2006.01); B01J 23/58 (2006.01); B01J 23/63 (2006.01); B01J 23/44 (2006.01); B01J 35/00 (2006.01);
U.S. Cl.
CPC ...
B01J 23/10 (2013.01); B01D 53/945 (2013.01); B01J 21/02 (2013.01); B01J 23/44 (2013.01); B01J 23/58 (2013.01); B01J 23/63 (2013.01); B01J 35/002 (2013.01); F01N 3/101 (2013.01); F01N 3/106 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/204 (2013.01); B01D 2255/2042 (2013.01); B01D 2255/2045 (2013.01); B01D 2255/2063 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/2066 (2013.01); B01D 2255/2068 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/70 (2013.01); B01J 2523/00 (2013.01); F01N 2570/10 (2013.01); Y02T 10/22 (2013.01);
Abstract
The exhaust gas purification catalyst carrier of the invention includes a modified aluminum borate which contains aluminum borate and at least one addition element selected from the group consisting of a rare earth element and an alkaline earth metal and which has an electronegativity of 2.732 or lower.