Liquid purification or separation – Processes – Including controlling process in response to a sensed condition
Reexamination Certificate
2011-08-09
2011-08-09
Griffin, Walter D (Department: 1774)
Liquid purification or separation
Processes
Including controlling process in response to a sensed condition
C210S748010, C210S167300, C210S749000, C210S096100, C422S043000, C422S028000, C422S029000
Reexamination Certificate
active
07993527
ABSTRACT:
A system for on site monitoring and controlling the characteristics of a body of water by measuring the water characteristics in a first position and adjusting the water characteristics in a second position through either adding dispensable materials to the water or changing the energy of the water or both.
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patent: 6627053 (2003-09-01), Hirota et al.
patent: 2004/0154965 (2004-08-01), Baum et al.
Allen Cameron J
Griffin Walter D
Jacobson & Johnson LLC
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