Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Reexamination Certificate
2006-01-03
2006-01-03
Hoey, Betsey Morrison (Department: 1724)
Liquid purification or separation
Processes
Utilizing electrical or wave energy directly applied to...
C210S764000
Reexamination Certificate
active
06982039
ABSTRACT:
A method of disinfecting water is provided including treating water by irradiating the water with ultraviolet light and introducing silver ions to the water. The water may be treated by either initially irradiating the water with ultraviolet light followed by introducing silver ions to the water or by introducing silver ions to the water and thereafter exposing the silver ion-containing water to ultraviolet light.
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Butkus Michael A.
Kelley Michael B.
Labare Michael P.
Starke Jeffrey A.
Hoey Betsey Morrison
Klein Alan P.
The United States of America as represented by the Secretary of
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