Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Reexamination Certificate
2007-09-04
2007-09-04
Hruskoci, Peter A. (Department: 1724)
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
C037S195000, C210S721000, C210S727000, C210S754000, C210S758000, C210S759000, C210S760000, C405S128750, C588S256000, C588S257000
Reexamination Certificate
active
10040142
ABSTRACT:
The present invention provides a method for treating dredged material in which liquid is first added to the dredged material, and dewatering the dredged material to obtain a filtrate and a solid portion. Contaminants are removed from the dredged material by at least one oxidation process. The solid portion may be used to form structural articles.
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Edwards Daniel J.
Kelly Joseph M.
AGL Resources
Day Pitney LLP
Hruskoci Peter A.
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