Title:
METHODS AND COMPOSITIONS FOR CHROMATOGRAPHY
Document Type and Number:
WIPO Patent Application WO2003039702
Kind Code:
A3
Abstract:
The present invention is directed to methods and compositions for separating and isolating target molecules. In particular, the present invention comprises devices, such as CCDs, that contain particles without the need of support structures. Chromatography separation techniques, including but not limited to, ion exchange, reversed phase and normal phase partitioning, are used in the CCD. Methods also include low, medium and high pressure liquid chromatography. such methods can be used for analytical, semi-preparative processes, initial clarification, preparative filtration and process scale applications.
Inventors:
HERMAN HEATH H (US)
Application Number:
PCT/US2002/036497
Publication Date:
November 13, 2003
Filing Date:
November 12, 2002
Export Citation:
Assignee:
KINETIC BIOSYSTEMS INC (US)
HERMAN HEATH H (US)
HERMAN HEATH H (US)
International Classes:
B01D15/08; B01D15/18; G01N33/48; B01J20/281; B01J20/283; B01J20/285; G01N30/02; G01N30/16; G01N30/26; G01N30/46; G01N30/56; G01N30/84; G01N30/88; G01N30/38; G01N30/60; (IPC1-7): B01D15/08; G01N30/50
Domestic Patent References:
| WO1990005572A1 | 1990-05-31 |
Foreign References:
| US6214617B1 | 2001-04-10 |
Other References:
See also references of EP 1441823A2
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