Chemistry: molecular biology and microbiology – Apparatus – Including measuring or testing
Reexamination Certificate
2006-09-12
2006-09-12
Le, Long V. (Department: 1641)
Chemistry: molecular biology and microbiology
Apparatus
Including measuring or testing
C435S174000, C435S175000, C435S176000, C435S177000, C435S178000, C435S179000, C435S180000, C435S181000, C435S182000, C435S187000, C435S188000, C435S287100, C435S287200, C435S287700, C435S288300, C435S288400, C435S288600, C435S803000, C435S814000
Reexamination Certificate
active
07105339
ABSTRACT:
This invention provides methods of retentate chromatography for resolving analytes in a sample. The methods involve adsorbing the analytes to a substrate under a plurality of different selectivity conditions, and detecting the analytes retained on the substrate by desorption spectrometry. The methods are useful in biology and medicine, including clinical diagnostics and drug discovery.
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Hutchens T. William
Yip Tai-Tung
Ciphergen Biosystems Inc.
Le Long V.
Townsend & Townsend & Crew LLP
Venci David J.
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