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. 10, 2017
Filed:
Jan. 27, 2012
Kosuke Mikita, Hyogo, JP;
Masanori Ikeda, Hyogo, JP;
Shinji Sugihara, Hyogo, JP;
Hideki Goto, Hyogo, JP;
Takahiro Ikegami, Hyogo, JP;
Kosuke Mikita, Hyogo, JP;
Masanori Ikeda, Hyogo, JP;
Shinji Sugihara, Hyogo, JP;
Hideki Goto, Hyogo, JP;
Takahiro Ikegami, Hyogo, JP;
UMICORE SHOKUBAI JAPAN CO., LTD., Tokyo, JP;
Abstract
Provided is a catalyst for purifying an exhaust gas, the catalyst excelling in catalytic performance and oxygen storage capacity. The catalyst for purifying an exhaust gas is a catalyst for purifying an exhaust gas which includes a ceria-zirconia composite oxide having a pyrochlore structure and a ceria-zirconia composite oxide having a cubic crystal structure, wherein at least a part of the ceria-zirconia composite oxide is composited with the ceria-zirconia composite oxide.