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:
Aug. 12, 2003
Filed:
Aug. 31, 2000
Applicant:
Inventors:
Assignee:
Daihatsu Motor Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 2/906 ;
U.S. Cl.
CPC ...
B01J 2/906 ;
Abstract
A dimethyl ether reforming catalyst that can reform dimethyl ether to produce a mixed gas of higher concentration of hydrogen and a fuel cell device using the dimethyl ether reforming catalyst. In the dimethyl ether reforming catalyst, copper, or copper and at least one transition metal except the copper is supported on a solid acid. A mixed gas obtained by a reforming device using the dimethyl ether reforming catalyst is fed to the fuel cell as a fuel gas.