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. 08, 2005
Filed:
Sep. 24, 2001
Applicants:
Mari Uenishi, Ikeda, JP;
Isao Tan, Ikeda, JP;
Hirohisa Tanaka, Ikeda, JP;
Inventors:
Assignee:
Daihatsu Motor Co., Ltd., Osaka, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J023/00 ; B01J023/44 ; B01J023/42 ; B01J008/02 ;
U.S. Cl.
CPC ...
Abstract
To provide an exhaust gas purifying catalyst that requires a smallest possible quantity of rhodium for developing the activity effectively, so as to produce an excellent purifying performance economically, a zirconium complex oxide on which rhodium and platinum are previously supported, and a cerium complex oxide on which platinum and/or palladium are previously supported are contained in an exhaust gas purifying catalyst.
Uenishi, Mari. (2005). Exhaust gas purifying catalyst (U.S. Patent No. 6864214). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6864214
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile