logo

For the Inventor, By the Inventor

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.:

US 11305261 B1

PDFFull Text
Date of Patent:
Apr. 19, 2022

Filed:

May. 29, 2019

Catalyst, carbon dioxide reducing method, and apparatus for reducing carbon dioxide

Applicant:

Sekisui Chemical Co., Ltd., Osaka, JP;

Inventors:

Rasika Dasanayake Aluthge, Tokyo, JP;

Kenichi Shinmei, Tsukuba, JP;

Noritoshi Yagihashi, Tsukuba, JP;

Haruka Nishiyama, Nagareyama, JP;

Taiyou Mori, Sakado, JP;

Assignee:

SEKISUI CHEMICAL CO., LTD., Osaka, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Timothy C Vanoy

Int. Cl.
CPC ...
B01J 21/06 (2006.01); B01J 21/08 (2006.01); B01J 21/10 (2006.01); B01J 23/06 (2006.01); B01J 23/745 (2006.01); B01J 23/83 (2006.01); B01J 23/89 (2006.01); B01J 37/02 (2006.01); B01J 37/08 (2006.01); B01D 53/86 (2006.01);
U.S. Cl.
CPC ...
B01J 23/8906 (2013.01); B01D 53/8671 (2013.01); B01J 21/063 (2013.01); B01J 21/066 (2013.01); B01J 21/08 (2013.01); B01J 21/10 (2013.01); B01J 23/06 (2013.01); B01J 23/745 (2013.01); B01J 23/83 (2013.01); B01J 37/0221 (2013.01); B01J 37/0228 (2013.01); B01J 37/0236 (2013.01); B01J 37/0244 (2013.01); B01J 37/088 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/20738 (2013.01); B01D 2257/504 (2013.01);
Abstract

A catalyst of the present invention contains a first transition metal oxide (A1) represented by the general formula MO, wherein Mrepresents a transition metal element, and x represents a positive real number, and a metal compound (B1) capable of adsorbing carbon dioxide. The first transition metal oxide (A1) is supported on the metal compound (B1), and the first transition metal oxide (A1) can produce a compound represented by the general formula MOby reduction, wherein Mand x are as defined above, and n represents a positive real number equal to or less than x.

Find Patent Forward Citations

Dasanayake Aluthge, Rasika. (2022). Catalyst, carbon dioxide reducing method, and apparatus for reducing carbon dioxide (U.S. Patent No. 11305261). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11305261

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…