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. 06, 2026
Filed:
May. 24, 2021
Applicant:
Organo Corporation, Tokyo, JP;
Inventors:
Yusuke Takahashi, Tokyo, JP;
Naonori Momotani, Tokyo, JP;
Keisuke Sasaki, Tokyo, JP;
Kazushige Takahashi, Tokyo, JP;
Fumio Sudo, Tokyo, JP;
Assignee:
ORGANO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/76 (2023.01); C02F 1/32 (2023.01); C02F 1/42 (2023.01); C02F 1/72 (2023.01); C02F 101/30 (2006.01);
U.S. Cl.
CPC ...
C02F 1/766 (2013.01); C02F 1/32 (2013.01); C02F 1/722 (2013.01); C02F 2001/422 (2013.01); C02F 2101/30 (2013.01); C02F 2209/20 (2013.01);
Abstract
A water treatment apparatus that can remove persistent organic materials more efficiently is provided. Water treatment apparatus has hypohalogenous acid addition unit that adds hypohalogenous acid to water to be treated that contains organic materials; and ultraviolet ray radiating apparatus that is positioned downstream of hypohalogenous acid addition unit and that radiates ultraviolet rays to the water to be treated to which the hypohalogenous acid has been added.