Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate
2006-02-07
2006-02-07
Hopkins, Robert A. (Department: 1724)
Liquid purification or separation
Processes
Ion exchange or selective sorption
C210S688000, C502S406000
Reexamination Certificate
active
06994792
ABSTRACT:
The present invention relates to mixtures of various adsorption materials, whose adsorption properties supplement one another in the mixture.
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Bayer Aktiengesellschaft
Denesvich Jill
Hopkins Robert A.
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