Liquid purification or separation – With means to add treating material – Chromatography
Reexamination Certificate
2005-01-04
2005-01-04
Therkorn, Ernest G. (Department: 1723)
Liquid purification or separation
With means to add treating material
Chromatography
C210S188000, C210S656000, C138S026000, C138S030000, C095S046000, C096S006000, C096S010000
Reexamination Certificate
active
06837992
ABSTRACT:
An integrated mobile phase degassing and blending apparatus for transport of liquid chromatography fluids therethrough includes a component having a first portion and a second portion, with the first portion defining an enclosed degassing chamber, and the second portion including a mobile phase blending device, wherein the degassing chamber and the mobile phase blending device are operably coupled to one another such that the liquid chromatography fluids pass directly into the blending device from the degassing chamber. In a particular embodiment, the degassing chamber is specifically configured to accommodate multiple distinct flexible degassing tubes.
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Gerner Yuri
Sims Carl W.
Thielen Thomas
Haugen Law Firm PLLP
Systec Inc.
Therkorn Ernest G.
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