Liquid purification or separation – Constituent mixture variation responsive
Reexamination Certificate
2008-07-22
2008-07-22
Drodge, Joseph W (Department: 1797)
Liquid purification or separation
Constituent mixture variation responsive
C204S661000, C204S665000, C204S666000, C210S143000, C210S243000, C210S258000, C210S335000, C210S192000, C422S105000, C422S186000, C422S186040
Reexamination Certificate
active
07402239
ABSTRACT:
A water purification apparatus, comprising a water pump, wherein the water pump inlet port receives water from an external source, a nonreturn valve in fluid communication with the water pump outlet port, and an ionizer chamber in fluid communication with the nonreturn valve output end, wherein the ionizer chamber doses a bacteriacide into water contained in the ionizer chamber. The apparatus also includes a filter, wherein the input end of the filter is in fluid communication with the output end of the ionizer chamber.
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Drodge Joseph W
Greenberg & Traurig, LLP
Ionics Perpetual, Inc.
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