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:
Jun. 03, 2014
Filed:
Nov. 11, 2011
Applicants:
Li-shiang Liang, Harvard, MA (US);
Keng Hoo Yeo, Singapore, SG;
Lawrence J. Salvo, Stow, MA (US);
Inventors:
Assignee:
Evoqua Water Technologies LLC, Alpharetta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 61/46 (2006.01); B01D 61/48 (2006.01); C02F 1/469 (2006.01);
U.S. Cl.
CPC ...
B01D 61/46 (2013.01); B01D 61/48 (2013.01); C02F 1/4693 (2013.01); C02F 1/4695 (2013.01);
Abstract
An electrochemical separation system may be modular and may include at least a first modular unit and a second modular unit. Each modular unit may include a cell stack and a frame. The frame may include a manifold system. A flow distribution system in the frame may enhance current efficiency. Spacers positioned between modular units may also enhance current efficiency of the system.
Liang, Li-Shiang. (2014). Electrochemical separation modules (U.S. Patent No. 8741121). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8741121
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile