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Browse by Category: Main > Chemistry
Class Information
Number: 204/452
Name: Chemistry: electrical and wave energy > Processes and products > Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere > Capillary electrophoresis > With detailed detection
Description: Process which includes the use of a detection system recited in more detail than mere nominal mention.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7385210 Device for spectroscopy using charged analytes Jun. 10, 2008
7344628 Capillary electrophoresis-electrochemical detection microchip device and supporting circuits Mar. 18, 2008
7338808 Method and apparatus for determining zeta potential using alternating current electric field and T channel Mar. 4, 2008
7332902 Micro sensor for electrochemically monitoring residue in micro channels Feb. 19, 2008
7329333 Uniform laser excitation and detection in capillary array electrophoresis system and method Feb. 12, 2008
7315021 Charged droplet spray probe Jan. 1, 2008
7307141 Thermoresponsive sensor comprising a polymer solution Dec. 11, 2007
7282126 System and method for determining known DNA variants with temperature gradient electrophoresis Oct. 16, 2007
7264702 Total analyte quantitation Sep. 4, 2007
7258775 Method and device for the qualitative and/or quantitative analysis of a protein and/or peptide pattern of a liquid sample that is derived from the human or animal body Aug. 21, 2007
7250099 Optical detection alignment coupling apparatus Jul. 31, 2007
7250098 Multi-capillary array electrophoresis device Jul. 31, 2007
7244961 Integrated system with modular microfluidic components Jul. 17, 2007
7217350 Mobility and effects arising from surface charge May. 15, 2007
7214299 Method for separation, identification and evaluation of microbes and cells May. 8, 2007
7195699 Electrophoresis member, production thereof and capillary electrophoresis apparatus Mar. 27, 2007
7125478 Microscale electrophoresis devices for biomolecule separation and detection Oct. 24, 2006
7118660 Method and apparatus for analyzing a mixture of sample substances Oct. 10, 2006
7118662 Electrophoresis apparatus Oct. 10, 2006
7112266 Multi channel capillary electrophoresis device and method Sep. 26, 2006
7108775 Apparatus and method for confining eluted samples in electrophoresis systems Sep. 19, 2006
7090758 Capillary array electrophoresis scanner Aug. 15, 2006
7060171 Methods and systems for reducing background signal in assays Jun. 13, 2006
7037417 Mechanical control of fluids in micro-analytical devices May. 2, 2006
7033475 Electrophoretic apparatus Apr. 25, 2006
7029562 Capillary array electrophoresis apparatus Apr. 18, 2006
7015466 Electrosonic spray ionization method and device for the atmospheric ionization of molecules Mar. 21, 2006
7010391 Methods and systems for control of microfluidic devices Mar. 7, 2006
7002144 Transfer line for measurement systems Feb. 21, 2006
6998251 Nanoporous membrane reactor for miniaturized reactions and enhanced reaction kinetics Feb. 14, 2006
6991712 Spectral calibration of fluorescent polynucleotide separation apparatus Jan. 31, 2006
6989085 Method for separation of compounds using cycling denaturing conditions Jan. 24, 2006
6984525 Method for automated isolation of fractions in multichannel separation systems Jan. 10, 2006
6982029 Electrophoretic method and system having internal lane standards for color calibration Jan. 3, 2006
6974527 Multidimensional separations employing an array of electrophoresis channels Dec. 13, 2005
6969452 Two-dimensional protein separations using chromatofocusing and multiplexed capillary gel electrophoresis Nov. 29, 2005
6964736 Method and apparatus for analysis and sorting of polynucleotides based on size Nov. 15, 2005
6964735 Method for moving charged particles Nov. 15, 2005
6953520 Capillary electrophoresis probes and method Oct. 11, 2005
6942773 Particle sizer and DNA sequencer Sep. 13, 2005
6932940 Optical detection in bio-separation device using axial radiation input Aug. 23, 2005
6929779 Optical detection in bio-separation device using axial radiation output Aug. 16, 2005
6925612 Device and method for selecting electrophoresis band Aug. 2, 2005
6908594 Efficient microfluidic sealing Jun. 21, 2005
6905586 DNA and RNA sequencing by nanoscale reading through programmable electrophoresis and nanoelectrode-gated tunneling and dielectric detection Jun. 14, 2005
6906797 Side light activated microfluid channels Jun. 14, 2005
6886576 Method of controlling the flow in a flow system May. 3, 2005
6887359 Chemical micro-sensor May. 3, 2005
6878255 Microfluidic devices with thick-film electrochemical detection Apr. 12, 2005
6863790 Sheathless interface for capillary electrophoresis/electrospray ionization-mass spectrometry using an in-capillary electrode Mar. 8, 2005

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