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:
Sep. 26, 2023
Filed:
Aug. 29, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Masahiko Kubota, Tokyo, JP;
Kenji Takahashi, Yokohama, JP;
Ikuo Nakazawa, Kawasaki, JP;
Akitoshi Yamada, Yokohama, JP;
Nobuhisa Tanahashi, Tokyo, JP;
Yoshio Kinoshita, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 7/16 (2006.01); A01N 25/02 (2006.01); A61L 2/18 (2006.01); C02F 1/02 (2023.01); C02F 1/78 (2023.01); C11D 3/48 (2006.01); B05B 15/40 (2018.01);
U.S. Cl.
CPC ...
B05B 7/1686 (2013.01); A01N 25/02 (2013.01); A61L 2/183 (2013.01); C02F 1/02 (2013.01); C02F 1/78 (2013.01); C11D 3/48 (2013.01); B05B 15/40 (2018.02); C02F 2303/04 (2013.01);
Abstract
Ultrafine bubbles with a diameter of less than 1.0 μm are generated in liquid by causing film boiling in liquid by means of a heater.