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.

Date of Patent:
Nov. 16, 2021

Filed:

Dec. 05, 2018
Applicant:

Fluid Equipment Development Company, Llc, Monroe, MI (US);

Inventor:

Eli Oklejas, Jr., Newport, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/44 (2006.01); B01D 63/12 (2006.01); B01D 61/12 (2006.01); B01D 63/08 (2006.01);
U.S. Cl.
CPC ...
C02F 1/441 (2013.01); B01D 61/12 (2013.01); B01D 63/084 (2013.01); B01D 63/12 (2013.01); B01D 2313/13 (2013.01); B01D 2313/19 (2013.01); B01D 2317/022 (2013.01);
Abstract

A reverse osmosis system includes a multi-element membrane array having a plurality of membrane elements disposed in series and a plurality of permeate pipes receiving permeate from a respective one of the plurality of membrane elements. Each of the plurality of elements has an inlet and an outlet. A plurality of connectors coupling successive permeate pipes together. Each of the plurality of connectors includes one of a plurality of flow restrictors. Each of the plurality of flow restrictors is sized to further restrict permeate flow into a subsequent permeate pipe of the plurality of permeate pipes.


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