Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate
2007-02-21
2010-12-28
Savage, Matthew O (Department: 1776)
Liquid purification or separation
Processes
Ion exchange or selective sorption
C210S281000, C210S284000, C210S289000, C210S502100
Reexamination Certificate
active
07857979
ABSTRACT:
An ion exchange apparatus includes at least one fluid passage that extends between an inlet and an outlet for transporting a fluid having ions therein. At least one cartridge includes an ion exchange material and the cartridge has an ion removal rate of removing the ions from the fluid that varies in response to a concentration of the ions in the fluid.
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Beringer Durwood Mace
Rector Tony
Steele John W.
Carlson Gaskey & Olds P.C.
Hamilton Sunstrand Corporation
Savage Matthew O
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