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. 06, 2024
Filed:
Sep. 09, 2019
Applicants:
Cataler Corporation, Kakegawa, JP;
National University Corporation Shizuoka University, Shizuoka, JP;
Inventors:
Assignees:
CATALER CORPORATION, Kakegawa, JP;
NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY, Shizuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F 25/452 (2022.01); B01F 23/232 (2022.01);
U.S. Cl.
CPC ...
B01F 25/45221 (2022.01); B01F 23/232 (2022.01); B01F 2215/0431 (2013.01);
Abstract
A device produces fine bubbles that has a simple configuration and that is capable of generating fine bubbles. This fine bubble generation device includes: a porous body having continuous pores; a liquid supply section that supplies a liquid to the porous body and causes the liquid to circulate through the continuous pores; and a liquid discharge section for discharging liquid that has circulated through the continuous pores.