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:
Feb. 21, 2023
Filed:
May. 08, 2020
Applicant:
Ushio Denki Kabushiki Kaisha, Tokyo, JP;
Inventor:
Keisuke Naito, Tokyo, JP;
Assignee:
Ushio Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 13/10 (2006.01); B01J 23/34 (2006.01); B01D 53/34 (2006.01); B01D 53/44 (2006.01); B01D 53/76 (2006.01); B01D 53/86 (2006.01);
U.S. Cl.
CPC ...
B01D 53/8675 (2013.01); B01D 53/346 (2013.01); B01D 53/44 (2013.01); B01D 53/76 (2013.01); B01J 23/34 (2013.01); C01B 13/10 (2013.01); B01D 2255/2073 (2013.01); B01D 2255/9155 (2013.01); B01D 2257/106 (2013.01); B01D 2257/708 (2013.01);
Abstract
A gas treatment device that treats a gas to be treated, including oxygen, introduced at a gas inlet and that exhausts a treated gas at a gas outlet, the gas treatment device includes: