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:
Dec. 03, 2024
Filed:
Mar. 01, 2017
Vetco Gray Scandinavia As, Stravanger, NO;
Zijun Xia, Shanghai, CN;
Chengqian Zhang, Shanghai, CN;
Wujun Rong, Shanghai, CN;
Yongchang Zheng, Westborough, MA (US);
Bruce Batchelder, Burlington, MA (US);
John H. Barber, Guelph, CA;
Lei Cao, Shanghai, CN;
Hua Wang, Niskayuna, NY (US);
David Michael Stachera, Guelph, CA;
Bo Yan, Shanghai, CN;
Vetco Gray Scandinavia AS, , NO;
Abstract
An electrodialysis cell includes a housing defining an internal chamber, a core positioned within the internal chamber, a first electrode positioned in the internal chamber adjacent the housing, a second electrode coupled to the core and spaced from the first electrode, and a membrane assembly positioned between the first and second electrodes in a spiral wound configuration. The housing includes an inlet end for receiving a feed fluid and an outlet end in fluid communication with the inlet end. The membrane assembly includes a plurality of ion exchange membranes spaced from each other to define a plurality of fluid channels between the inlet and outlet ends.