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:
Jul. 14, 2026
Filed:
Mar. 10, 2022
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventor:
Hiroto Sugahara, Echizen, JP;
Assignee:
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 11/04 (2006.01); B01D 11/00 (2006.01);
U.S. Cl.
CPC ...
B01D 11/0473 (2013.01); B01D 2011/005 (2013.01);
Abstract
A liquid-liquid extraction unit includes a feed compartment for receiving an aqueous phase and an organic phase, mixing feeder such as a pump for mixing the aqueous and organic phases and conveying the mixture under pressure to a reaction compartment where the mixture is subjected to an extractive reaction, and a resting compartment for separating the mixture back into an aqueous phase and an organic phase and from which each phase is recovered.
Sugahara, Hiroto. (2026). Liquid-liquid extraction unit and multistage liquid-liquid extraction apparatus using the same (U.S. Patent No. 12678710). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12678710
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile