Liquid purification or separation – Magnetic – With additional separator
Reexamination Certificate
2006-02-14
2011-12-13
Reifsnyder, David A (Department: 1797)
Liquid purification or separation
Magnetic
With additional separator
C210S695000, C210S702000, C210S806000, C210S297000, C436S523000, C436S524000, C436S526000, C209S040000, C209S214000, C209S232000
Reexamination Certificate
active
08075771
ABSTRACT:
This invention relates to apparatus for carrying out continuous or batch centrifugation solid-liquid separation processes in which the solid-liquid mixture is subjected to magnetic field gradients and centrifugation.
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Fuchs Benjamin
Hoffmann Christian K.
Keller Karsten
E. I. du Pont de Nemours and Company
Reifsnyder David A
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