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:
Oct. 07, 2008
Filed:
Aug. 30, 2004
Applicants:
Kenji Asami, Fukuoka, JP;
Kaoru Fujimoto, Fukuoka, JP;
Sachio Asaoka, Fukuoka, JP;
Xiaohong LI, Fukuoka, JP;
Inventors:
Kenji Asami, Fukuoka, JP;
Kaoru Fujimoto, Fukuoka, JP;
Sachio Asaoka, Fukuoka, JP;
Xiaohong Li, Fukuoka, JP;
Assignee:
Japan Gas Synthesize, Ltd., Toranomon, Minato-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/20 (2006.01); C07C 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
At least one selected from the group consisting of methanol and dimethyl ether, and hydrogen are reacted in the presence of a catalyst for producing a liquefied petroleum gas in which an olefin-hydrogenation catalyst component is supported on a zeolite, to produce a hydrocarbon containing propane or butane as a main component, i.e., a liquefied petroleum gas.