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 7704401 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 27, 2010

Filed:

Nov. 17, 2008
Applicants:

Hideaki Ike, Kitakyushu, JP;

Kazunori Hakiai, Kitakyushu, JP;

Inventors:

Hideaki Ike, Kitakyushu, JP;

Kazunori Hakiai, Kitakyushu, JP;

Assignee:

Kabushiki Kaisha Yaskawa Denki, Kitakyushu-shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/30 (2006.01);
U.S. Cl.
CPC ...
Abstract

A liquid treatment apparatus and a liquid treatment method are provided. The liquid treatment apparatus includes a nozzle configured to cause cavitation bubbles to be generated in liquid to be treated, and a discharger which generates discharge plasma in a region where the cavitation bubbles are generated. The liquid treatment method includes causing the cavitation bubbles to be generated in the liquid to be treated, and generating discharge plasma in the region where the cavitation bubbles are generated.


Find Patent Forward Citations

Quick Actions:

Ike, Hideaki. (2010). Liquid treatment apparatus and liquid treatment method (U.S. Patent No. 7704401). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7704401

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

Loading…