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. 17, 2023
Filed:
Jul. 14, 2020
Applicants:
Tokyo Gas Co., Ltd., Tokyo, JP;
The University of Tokyo, Tokyo, JP;
Inventors:
Yoshio Matsuzaki, Tokyo, JP;
Yoshitaka Baba, Tokyo, JP;
Koki Sato, Tokyo, JP;
Hiroki Iinuma, Tokyo, JP;
Junichiro Otomo, Tokyo, JP;
Assignees:
TOKYO GAS CO., LTD., Tokyo, JP;
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 1/12 (2006.01); B01J 20/04 (2006.01); B01J 23/755 (2006.01); B01D 53/62 (2006.01); B01D 53/81 (2006.01);
U.S. Cl.
CPC ...
C07C 1/12 (2013.01); B01D 53/62 (2013.01); B01D 53/81 (2013.01); B01J 20/043 (2013.01); B01J 23/755 (2013.01); B01D 2251/306 (2013.01); B01D 2251/604 (2013.01); B01D 2251/606 (2013.01); B01D 2257/504 (2013.01); B01D 2257/80 (2013.01); B01J 2220/42 (2013.01); C07C 2523/755 (2013.01);
Abstract
A methane production apparatus () includes: a holding unit () configured to hold any one or both of: a metal organic framework containing any one or a plurality of chromium, copper, and magnesium, and storing carbon dioxide; and potassium bicarbonate; and a hydrogen supply unit () configured to supply hydrogen to the holding unit ().