| Patents for B01D 57 - Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. (3,468) |
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| 01/29/2004 | WO2004009205A2 Nanoparticle fractionation and size determination |
| 01/28/2004 | EP1384067A2 Concentration and purification of analytes using electric fields |
| 01/22/2004 | WO2004007706A1 Plant nucleotide-sugar pyrophosphatase/phosphodiesterase (nppase), method of obtaining same and use of same in the production of assay devices and in the production of transgenic plants |
| 01/20/2004 | US6680208 Rapid protein identification using antibody mixtures |
| 01/15/2004 | WO2004005910A1 Material separation device |
| 01/15/2004 | US20040007463 Microfluidic devices for the controlled manipulation of small volumes |
| 01/15/2004 | US20040007452 Water purification: ion separation |
| 01/15/2004 | CA2491303A1 Material separation device |
| 01/14/2004 | EP1379323A1 Analysis and fractionation of particles near surfaces |
| 01/14/2004 | CN1468138A Multi-port separation apparatus and method |
| 01/07/2004 | CN1465585A Method and apparatus for controlling electrovadose in capillary isoelectrofocusing electrophoresis |
| 01/06/2004 | US6673225 Method and apparatus for concentrating and/or positioning particles or cells |
| 01/02/2004 | EP1372828A2 Biochips including ion transport detecting structures and methods of use |
| 01/01/2004 | US20040002131 Housing comprising a support and top member; wells configured to receive sample; use for understanding disease processes and developing and evaluating drugs |
| 01/01/2004 | US20040000482 Electrolytic cells; separation of solvent |
| 12/24/2003 | WO2003106986A2 Electrophoretic separation chip |
| 12/24/2003 | WO2003106002A1 Coated hydrophilic membranes for electrophoresis applications |
| 12/18/2003 | WO2003103811A1 Method for ph-biased isoelectric trapping separations |
| 12/18/2003 | WO2003019172A3 Apparatus and method for separating an analyte |
| 12/18/2003 | US20030230486 Mixed mode microfluidic systems |
| 12/18/2003 | CA2488380A1 Method for ph-biased isoelectric trapping separations |
| 12/17/2003 | EP1370344A1 Polymeric membranes and uses thereof |
| 12/17/2003 | EP0928418B1 Process and device for isoelectric particle separation |
| 12/11/2003 | WO2003101592A1 A method of electrophoresis |
| 12/11/2003 | WO2003101591A1 Separation of molecules |
| 12/11/2003 | US20030226752 Adjust concentration of sample; electrophoresis gradients |
| 12/10/2003 | EP1368642A1 Gel processing and transfer device |
| 12/09/2003 | US6660150 Separation of micromolecules |
| 12/09/2003 | US6660146 Separation, purification, distillation |
| 12/04/2003 | WO2003099440A1 Method for transferring molecules from a chemically reacting first flow into an adjacent chemically second reacting flow |
| 12/04/2003 | WO2003000416A3 Microfluidic system including a virtual wall fluid interface port for interfacing fluids with the microfluidic system |
| 12/04/2003 | US20030221963 Method of electrophoresis |
| 12/03/2003 | CN1460034A Electro phoresis apparatus and method |
| 12/02/2003 | US6655649 Assembly for casting and use of an isoelectric focusing strip |
| 11/27/2003 | WO2003021274A3 Method for separating macromolecules having been chemically modified in a reversible manner |
| 11/27/2003 | US20030220484 Modified ciliary neurotrophic factors |
| 11/25/2003 | US6652918 Silane heat treatment to decrease wettability |
| 11/20/2003 | WO2002083259A3 Method and device for separating materials |
| 11/20/2003 | WO2002027909A8 Apparatus for switchng and manipulating particles and method of use thereof |
| 11/20/2003 | US20030213748 Comprises electrode ionization for purifying effluent wastewater |
| 11/18/2003 | US6649419 Recovering analyte from solution by using magnetic beads having a polymeric coating with hydrophobic groups which have binding affinity; can be used to purify, immobilize and assay antibodies |
| 11/18/2003 | CA2323053C Chemical surface for control of electroosmosis by an applied external voltage field |
| 11/12/2003 | CN1455253A Hand-held electrophoresis detecting apparatus and electrophoresis separation and analysing system using said apparatus |
| 11/06/2003 | US20030206894 Purified hydrolytic enzyme or enzyme mixture derived from earthworms, especially eisenase, fellulase, fetilase, fetipase, and wormase; soil and water remediation, cleaning; preparing shampoo and dentifrices |
| 11/05/2003 | EP1358000A1 Apparatus and method for separation of molecules and movement of fluids |
| 10/30/2003 | US20030201390 Separation media, multiple electrospray nozzle system and method |
| 10/22/2003 | EP1354192A2 Multi-channel bio-separation cartridge |
| 10/22/2003 | CN1124872C Absorption specturm matched gas-state separation process |
| 10/21/2003 | US6635163 Entropic trapping and sieving of molecules |
| 10/16/2003 | WO2003084880A1 Separation systems with charge mosaic membrane |
| 10/14/2003 | US6632369 Molten salt collector for plasma separations |
| 10/14/2003 | US6632340 Precast gel and tray combination for submerged gel electrophoresis |
| 10/08/2003 | EP1350095A2 Method and apparatus for combined magnetophoretic and dielectrophoretic manipulation of analyte mixtures |
| 10/02/2003 | US20030187380 Removal of metabolic components from blood |
| 10/01/2003 | EP1348122A1 Electrophoresis device, electrophoresis method using an electrophoresis device and utilization of an electrophoresis device |
| 10/01/2003 | EP1347820A1 Integrated separation methods |
| 09/30/2003 | US6627406 Sample evaporative control |
| 09/25/2003 | WO2003078565A1 Cell motility and chemotaxis test device and methods of using same |
| 09/25/2003 | WO2003078125A1 Assembly for casting and use of an isoelectric focusing strip |
| 09/25/2003 | US20030180711 Three dimensional microfluidic device having porous membrane |
| 09/25/2003 | US20030178373 Removal microorgansims; sterilization; electrolysis |
| 09/25/2003 | US20030178310 Flow cytometry; dielectrophoresis |
| 09/24/2003 | EP1346211A2 Free flow electrophoresis method and electrophoresis device for carrying out this method |
| 09/24/2003 | EP1064090B1 Device for analyzing a sample |
| 09/18/2003 | WO2003076063A1 Microcomponent connection system |
| 09/18/2003 | WO2003076052A1 Mixed mode microfluidic systems |
| 09/18/2003 | US20030173220 Charged carrier material and its use |
| 09/18/2003 | CA2477702A1 Mixed mode microfluidic systems abstract of the disclosure |
| 09/17/2003 | EP1343973A1 Apparatus and methods for conducting assays and high throughput screening |
| 09/12/2003 | WO2003047712A3 Hybrid microfluidic and nanofluidic system |
| 09/11/2003 | US20030168576 Assembly for casting and use of an isoelectric focusing strip |
| 09/10/2003 | EP1341596A1 Multi-port separation apparatus and method |
| 09/09/2003 | US6617111 Method for measuring unit activity of an enzyme |
| 09/04/2003 | WO2003072227A1 Fluidics systems including magnetic or electric fields and methods of using the same |
| 08/28/2003 | WO2003070360A1 Low volume separation apparatus |
| 08/28/2003 | WO2002044327A9 Method and apparatus for protein manipulation |
| 08/28/2003 | US20030159999 Classification, filtration of suspension; applying electricity |
| 08/26/2003 | US6610186 Separating particles or molecules by migration in a separation medium |
| 08/14/2003 | WO2003066191A1 Laminar flow-based separations of colloidal and cellular particles |
| 08/13/2003 | EP1335198A1 Microfluidic component and procedure for sorting particles in a fluid |
| 08/13/2003 | EP1333910A1 Electrophoresis apparatus and method |
| 08/07/2003 | US20030146097 Buffers for electrophoresis and use thereof |
| 08/06/2003 | EP1044324B1 Oxygen enrichment device for the combustion air of internal combustion engines |
| 07/31/2003 | WO2001096857A3 Method and apparatus for combined magnetophoretic and dielectrophoretic manipulation of analyte mixtures |
| 07/30/2003 | EP1330641A1 Microfluidic methods, devices and systems for in situ material concentration |
| 07/30/2003 | EP1053055B1 Channel-less separation of bioparticles on a bioelectronic chip by dielectrophoresis |
| 07/24/2003 | US20030136679 Hybrid microfluidic and nanofluidic system |
| 07/23/2003 | EP1328803A2 Systems and methods for cell subpopulation analysis |
| 07/23/2003 | EP1328327A2 Chromatography and other adsorptions using modified carbon-clad metal oxide particles |
| 07/23/2003 | EP1042054B1 Apparatus for electrophoresis |
| 07/23/2003 | EP1019696A4 Apparatus and method for transferring liquids |
| 07/22/2003 | US6596988 Porous polymer monoliths permeable for liquid chromotography; microfabricated silicon chips |
| 07/22/2003 | US6596143 Apparatus for switching and manipulating particles and method of use thereof |
| 07/17/2003 | US20030131641 Method for producing a humin-mineral concentrate and device for carrying out said method |
| 07/10/2003 | US20030127368 Materials classifier, method of making, and method of using |
| 07/10/2003 | US20030127333 Integrated solid-phase hydrophilic matrix circuits and micro-arrays |
| 07/10/2003 | US20030127328 Accuracy analysis; filled capillary tube |
| 07/09/2003 | EP1325317A1 Charged carrier material and its use |
| 07/09/2003 | EP1325316A2 Electrophoresis apparatus for simultaneous loading of multiple samples |
| 07/09/2003 | EP0941142B1 Method and device for separating particles or molecules by migration through a ferrofluid |