Liquid purification or separation – Processes – Chromatography
Reexamination Certificate
2005-06-21
2005-06-21
Therkorn, Ernest G. (Department: 1723)
Liquid purification or separation
Processes
Chromatography
C210S634000, C210S656000, C210S198200
Reexamination Certificate
active
06908557
ABSTRACT:
The present invention provides a method and device for collecting and concentrating a desired compound from a chromatographic column exit stream. The collection chamber can be heated or cooled and washed in a forward or backward direction for efficient removal.
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Chordia Lalit
Sidhu Harbaksh
Thar Technologies, Inc.
Therkorn Ernest G.
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