Liquid purification or separation – With means to add treating material – Chromatography
Reexamination Certificate
2007-01-23
2007-01-23
Therkorn, Ernest G. (Department: 1723)
Liquid purification or separation
With means to add treating material
Chromatography
C210S635000, C210S656000, C210S500230, C210S502100, C096S101000
Reexamination Certificate
active
10955377
ABSTRACT:
A multicapillary column especially useful for liquid chromatography and sample preparation comprising a plurality of uniform capillaries coated with an insoluble stationary phase, wherein the thickness of the stationary phase is correlated with the radius of the individual capillaries for high efficiency.
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Belov Yuri P.
Pantano Carlo G.
Ramachandran Subramania
Sidelnikov Vladimir N.
ChromBA, Inc.
McQuaide, Blasko, Fleming & Faulkner, Inc.
Therkorn Ernest G.
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