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:
Jan. 30, 1990
Filed:
Sep. 20, 1988
Applicant:
Inventors:
Yoshihisa Katoh, Toyota, JP;
Takashi Ogawa, Kariya, JP;
Masashi Fujimoto, Toyoake, JP;
Mitsumasa Hasegawa, Kariya, JP;
Assignee:
Toshiba Ceramics Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210758 ; 55 53 ; 55196 ; 210765 ; 210220 ; 261122 ; 261D / ;
Abstract
A process for gas dissolution which uses a vessel, a portion wall made of ceramic material for dividing the vessel into a first chamber and a second chamber, a first inlet of the vessel for introducing a liquid into the first chamber, a second inlet of the vessel for introducing a pressurized gas into the second chamber, and a discharge port of the vessel for discharging the liquid from the first chamber.