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. 21, 2017
Filed:
May. 15, 2014
Applicant:
Mitsui Mining & Smelting Co., Ltd., Tokyo, JP;
Inventors:
Yuki Nagao, Saitama, JP;
Ohki Houshito, Saitama, JP;
Assignee:
MITSUI MINING & SMELTING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); F01N 3/28 (2006.01); B01J 23/63 (2006.01); B01J 35/00 (2006.01); B01J 21/04 (2006.01); B01J 23/10 (2006.01); B01J 23/44 (2006.01); B01J 23/46 (2006.01); B01J 23/58 (2006.01);
U.S. Cl.
CPC ...
B01J 23/63 (2013.01); B01D 53/945 (2013.01); B01J 21/04 (2013.01); B01J 23/10 (2013.01); B01J 23/44 (2013.01); B01J 23/462 (2013.01); B01J 23/464 (2013.01); B01J 23/58 (2013.01); B01J 35/0006 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/1025 (2013.01); B01D 2255/2042 (2013.01); B01D 2255/2063 (2013.01); B01D 2255/2092 (2013.01); B01D 2255/707 (2013.01); F01N 2510/06 (2013.01); F01N 2510/0684 (2013.01); Y02T 10/22 (2013.01);
Abstract
In an exhaust gas purification catalyst system for use in an automobile including an exhaust gas purification catalyst product disposed in both a front section and a rear section, the exhaust gas purification catalyst product of the front section has a layered catalyst including a lower layer which contains aluminum borate.
Nagao, Yuki. (2017). Catalyst system for exhaust gas purification and method for exhaust gas purification (U.S. Patent No. 9597665). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9597665
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile