Radiant energy – Invisible radiant energy responsive electric signalling – Ultraviolet light responsive means
Reexamination Certificate
2005-09-06
2005-09-06
Gagliardi, Albert (Department: 2878)
Radiant energy
Invisible radiant energy responsive electric signalling
Ultraviolet light responsive means
Reexamination Certificate
active
06940073
ABSTRACT:
The present invention is directed to a method for determining the concentration of hydrogen peroxide in a chemical process stream which may include interfering components. Still further, this invention is directed to a method and apparatus for the on-line, automated determination and control of hydrogen peroxide in a process stream.
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Chai Xin Sheng
Zhu Jun Yong
Gagliardi Albert
Georgia Tech Research Corporation
Schneider Ryan A.
Troutman Sanders LLP
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