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:
Aug. 22, 2000
Filed:
Jun. 16, 1998
Applicant:
Inventors:
Assignee:
Konica Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
95 30 ; 95242 ; 95266 ; 96175 ; 96180 ; 96193 ;
Abstract
In an apparatus for defoaming liquid with ultrasonic wave in order to eliminate foam or bubble from the liquid, provided with an ultrasonic wave liquid tank, a defoaming tank, and an ultrasonic oscillator for irradiating ultrasonic wave through the ultrasonic wave transmitting liquid to the defoaming tank; at least a part of the defoaming tank is immersed in the ultrasonic wave transmitting liquid in the ultrasonic wave liquid tank, and a degree of unsaturation of dissolved air in the ultrasonic wave transmitting liquid under defoaming operation is not lower than 10%.
Ueno, Nobuhiro. (2000). Method of ultrasonic waves degassing and device using the same (U.S. Patent No. 6106590). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6106590
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