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:
Dec. 14, 2021
Filed:
Oct. 09, 2019
Applicant:
Ebara Corporation, Tokyo, JP;
Inventors:
Assignee:
EBARA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 9/032 (2006.01); B01D 47/06 (2006.01); B01D 53/34 (2006.01); B08B 17/02 (2006.01); C23C 16/44 (2006.01); B08B 3/10 (2006.01);
U.S. Cl.
CPC ...
B08B 9/032 (2013.01); B01D 47/06 (2013.01); B01D 53/346 (2013.01); B08B 3/10 (2013.01); B08B 9/0321 (2013.01); B08B 17/02 (2013.01); C23C 16/4407 (2013.01); C23C 16/4412 (2013.01); B01D 2257/2066 (2013.01); B01D 2257/55 (2013.01); B01D 2257/553 (2013.01); B01D 2257/556 (2013.01); B01D 2258/0216 (2013.01);
Abstract
A detoxifying devicehaving an inner wallthat forms a flow passagethrough which treatment gas flows includes a first pipingthat forms a part of the flow passage, a replaceable piping sectionthat forms a part of the flow passageat the position downstream of the first piping, and is connected thereto for sprinkling the cleaning water to remove the solid product adhering to the inner wall, and a second pipingthat forms a part of the flow passageat the position downstream of the piping section, and is connected thereto.