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. 08, 2019
Filed:
Jan. 20, 2017
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Akiko Murata, Osaka, JP;
Tatsushi Ohyama, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/46 (2006.01); B01J 19/08 (2006.01); C01B 13/11 (2006.01); C02F 1/467 (2006.01); C02F 1/50 (2006.01); C01B 21/20 (2006.01); C01B 13/02 (2006.01); B01D 53/04 (2006.01); B01D 53/22 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4608 (2013.01); B01J 19/088 (2013.01); C01B 13/0248 (2013.01); C01B 13/11 (2013.01); C01B 21/203 (2013.01); C02F 1/4676 (2013.01); C02F 1/50 (2013.01); B01D 53/04 (2013.01); B01D 53/22 (2013.01); B01D 2253/102 (2013.01); B01D 2257/404 (2013.01); B01J 2219/0809 (2013.01); B01J 2219/0869 (2013.01); B01J 2219/0875 (2013.01); B01J 2219/0894 (2013.01); C02F 1/4672 (2013.01);
Abstract
A liquid treatment apparatus comprises: a first tank in which a first gas containing nitrogen and oxygen and a liquid are stored; a plasma generating apparatus, including a first electrode and a second electrode, which effects discharge between the first electrode and the second electrode and thereby generates plasma that makes contact with at least part of the liquid; and a gas supply apparatus that supplies a first part of the first gas from the first tank to the plasma generating apparatus.