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:
May. 13, 2025
Filed:
Dec. 17, 2021
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Nario Sugahara, Nagaokakyo, JP;
Kentaro Ishihara, Nagaokakyo, JP;
Akihiro Takeuchi, Nagaokakyo, JP;
Hideto Sato, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/78 (2006.01); B01J 23/00 (2006.01); B01J 35/61 (2024.01); B01J 37/00 (2006.01); B01J 37/08 (2006.01);
U.S. Cl.
CPC ...
B01J 23/78 (2013.01); B01J 23/002 (2013.01); B01J 35/612 (2024.01); B01J 35/613 (2024.01); B01J 37/0045 (2013.01); B01J 37/08 (2013.01);
Abstract
An organic substance decomposition catalyst that contains a perovskite-type complex oxide denoted by a formula ABMO, where A includes Ba, B includes Zr, M represents Mn and Co, a composition ratio of Mn to Co is represented by Mn:Co=z1:z2, z=z1+z2, y+z=1.000, 0.100≤z1+z2≤0.200, 0.00<z1/(z1+z2)<0.75, and w represents a positive value satisfying electrical neutrality.