Liquid purification or separation – Processes – Chemical treatment
Reexamination Certificate
2007-02-20
2007-02-20
Hruskoci, Peter A. (Department: 1724)
Liquid purification or separation
Processes
Chemical treatment
C210S764000, C210S916000, C210S917000, C422S005000, C422S028000, C424S616000
Reexamination Certificate
active
11056792
ABSTRACT:
The use of a composition effective in treatments for a waste treatment or sewage system is provided. The process of preparing such composition includes contacting hydrogen peroxide, glycolic acid, and water. The process can additionally include contacting with one or more additional components such as isopropyl alcohol.
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Fish & Richardson P.C.
Garsson Ross Spencer
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