| Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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| 10/24/2002 | US20020156267 High affinity, low molecular weight displacers for oligonucleotide purification |
| 10/24/2002 | US20020155509 Retentate chromatography and protein chip arrays with applications in biology |
| 10/24/2002 | US20020155090 Hydrophilic separating carrier particle and process for producing the same |
| 10/24/2002 | US20020153327 Applying pressure pulses to the fluids, pressure pulses having a predetermined frequency and amplitude for increasing transport of fluids within a porous medium |
| 10/24/2002 | US20020153322 Contacting a biological solution containing with ligand binding compound to form complex; removing biological solution; testing for the occurrence of the biological function in said biological solution |
| 10/24/2002 | US20020153320 Process and means for down stream processing |
| 10/24/2002 | US20020153312 Applying a solution of RNA fragments and counterion reagent to a column containing polymeric beads having non-polar surfaces; eluting RNA molecules with mobile phase which includes counterion reagent and an organic component |
| 10/24/2002 | US20020153309 Continuous adsorption facility is used to purify a liquid stream that contains impurities, solid adsorbent is used having a special affinity for the impurities over the desired components in the liquid feed |
| 10/24/2002 | US20020153294 Chromatography apparatus |
| 10/24/2002 | EP1212298A4 Isolation of natural l-beta-3-indolylalanine and enrichment of natural aliphatic amino acid mixtures with natural l-beta-3-indolylalanine |
| 10/23/2002 | EP1250181A1 Chromatographic and electrophoretic separation of chemicals using electrically conductive polymers |
| 10/23/2002 | EP1250180A1 A method for recovering pigments from algal cultures |
| 10/23/2002 | CN1376082A Process for purifying and reusing solvent used to remove extractables |
| 10/22/2002 | US6468804 Electrolysis ions force electrolytes away from chromatography effluent stream for detection |
| 10/22/2002 | US6468422 Water-wettable chromatographic media for solid phase extraction |
| 10/17/2002 | WO2002082051A2 An integrated high throughput system for the analysis of biomolecules |
| 10/17/2002 | WO2002081597A1 Method and device for separating sulfuric compound contained in oil |
| 10/17/2002 | WO2002081063A1 Method for eliminating metal halides that are present in a liquid or gaseous, organic or non-organic effluent |
| 10/17/2002 | WO2002081047A1 Method for eliminating oxygenated organic molecules that are present in an organic effluent using alumina agglomerates |
| 10/17/2002 | WO2001053819A9 Separation media, multiple electrospray nozzle system and method |
| 10/17/2002 | US20020151675 Via catalytic polymerization in presence of water-immiscible solvent; extraction; filtration |
| 10/17/2002 | US20020150652 Chromatographic fractionation of vegetable material |
| 10/17/2002 | CA2434699A1 An integrated high throughput system for the analysis of biomolecules |
| 10/16/2002 | EP1248949A1 Separation media, multiple electrospray nozzle system and method |
| 10/16/2002 | CN1374522A Standard gensenoside sample kit its separating prepn process |
| 10/16/2002 | CN1374146A Analogue mobile bed chromatic reactor |
| 10/16/2002 | CN1092535C Shower equipment and its application for analog moving bed adsorbing device |
| 10/15/2002 | US6464892 Methods of fabricating microelectromechanical and microfluidic devices |
| 10/10/2002 | WO2002079284A1 New material |
| 10/10/2002 | WO2002079097A1 Method and apparatus for separating ions from a fluid |
| 10/10/2002 | WO2002022253A3 Adsorbent having differently modified surface areas, method for the production thereof and use of the same |
| 10/10/2002 | WO2002018928A3 Chromatography and other adsorptions using modified carbon-clad metal oxide particles |
| 10/10/2002 | US20020147377 Removal impurities with zeolite |
| 10/10/2002 | US20020147315 Method for removing endotoxin from the samples containing basic protein |
| 10/10/2002 | US20020147293 Porous hybrid particles with organic groups removed from the surface |
| 10/10/2002 | US20020146814 Device for bio-affinity material |
| 10/10/2002 | US20020146413 System for treating patient with bacterial infections |
| 10/10/2002 | US20020144949 Automated sample collection in supercritical fluid chromatography |
| 10/09/2002 | EP1247856A1 Method for removing oil, petroleum products and/or chemical pollutants from liquid and/or gas and/or surface |
| 10/09/2002 | CN1373764A Method for separating lactone-contg. high-molecular weight compounds |
| 10/08/2002 | US6462209 Process for the purification of propylene oxide |
| 10/08/2002 | US6462151 Method of removing and recovering boron trifluoride with metal fluoride and process for polyolefin production using the same |
| 10/08/2002 | US6461819 Analysis of nicked DNA by matched ion polynucleotide chromatography under denaturing conditions |
| 10/08/2002 | US6461517 Lipoteichoic acid, protein a, alpha hemolysin, proteinase |
| 10/08/2002 | US6461515 Parallel liquid chromatography for analyzing combinatorial libraries of non-biological polymers |
| 10/08/2002 | US6461502 Apparatus for recovering a specific ingredient in sea water |
| 10/08/2002 | US6460420 Flowmeter for pressure-driven chromatography systems |
| 10/03/2002 | WO2002064715A3 High osmolyte cleaning and disinfection method and solution for contact lenses |
| 10/03/2002 | US20020143283 Material for removing beta-2 microglobulin from blood |
| 10/03/2002 | US20020143158 Purification of preferential protin from sample; provide methylated aspartate ligand complexed with a transiton metal, incubate with cell lysate, elute and recover preferential protein from column |
| 10/03/2002 | US20020142343 Preparing substrate for detecting preferential particle in sample; obtain sample, expose to elution buffer, detect preferential particle by desorption spectrometry, incubate with substrate, recover preferential particle |
| 10/03/2002 | US20020139753 Materials and methods for the separation of copper ions and ferric iron in liquid solutions |
| 10/03/2002 | US20020139752 Efficiently separates liquid and gas phases in flow stream upstream of collection vessel without additional pressure schemes or solvent extractions imposed on flowstream |
| 10/03/2002 | US20020139751 For affinity capture of biomolecules to meet needs for life sciences such as proteomics and drug discovery |
| 10/02/2002 | EP1244507A1 Capillary columns employing monodispersed particles |
| 10/02/2002 | DE10115417A1 Filtration unit for removing pollutants from fluids, especially water, comprises agglomerates of finely divided iron oxide and oxyhydroxide |
| 10/02/2002 | CN1091625C Removal of metal compounds from acid solution |
| 10/02/2002 | CN1091624C Simulation moving bed drop washing equipment and method-contg. at least two stream distribution pipeline |
| 10/02/2002 | CA2346252A1 Method for removing oil, petroleum products and/or chemical pollutants from liquid and/or gas and/or surface |
| 10/01/2002 | US6458597 Direct flow injection analysis nebulization electrospray and apci mass spectrometry |
| 10/01/2002 | US6458279 Porous, stable intermetallic compound of tin and antimony |
| 10/01/2002 | US6458273 Sample separation apparatus and method for multiple channel high throughput purification |
| 09/26/2002 | WO2002074791A1 Method for purification of molecules using unbranched terminal alkyldiols |
| 09/26/2002 | WO2002053252A3 A method for mixed mode adsorption and mixed mode adsorbents |
| 09/26/2002 | WO2001019484A9 Purification device and purification method |
| 09/26/2002 | US20020138053 Absorption of water |
| 09/26/2002 | US20020134735 An inline dispenser having fluid ports directly mateable to the ports of a fitted cartridge and a universal cartridge having no ports for connection with the fluid ports of the inline dispenser; silver chloride as fluid treatment agent |
| 09/26/2002 | US20020134143 Liquid chromatographic method and system |
| 09/26/2002 | US20020133886 Washer/dry cleaner capable of conventional aqueous immersive wash/dry cycle as well as a non-immersive cleaning process |
| 09/26/2002 | US20020133885 Method for treating or cleaning fabrics |
| 09/25/2002 | EP1243298A1 Filling out-flow preventing filter and absorber attached with it |
| 09/25/2002 | EP1242816A2 Chromatography material and a method using same |
| 09/25/2002 | EP1242815A1 The manufacture of improved support matrices |
| 09/25/2002 | EP1242155A1 Treatment of extraction solvent to remove acid contaminants |
| 09/25/2002 | EP1242153A1 Method and device for capturing fine particles by trapping in a solid mixture of carbon dioxide snow type |
| 09/25/2002 | EP0958496B1 Method and device for parallel chromatography |
| 09/25/2002 | CN1371305A Method and installation for eliminating metal cations from liquid with polyazacloalkane resins grafted on support |
| 09/24/2002 | US6454948 Adsorption |
| 09/24/2002 | US6454947 Liquid chromatography, flow injection analysis for nonbiological combinatorial polymer libraries; discovery of commercially important polymers, polymerization conditions; near-real-time industrial process control |
| 09/19/2002 | WO2002073185A1 Chromatography device |
| 09/19/2002 | WO2002072225A1 High efficiency sol-gel gas chromatography column |
| 09/19/2002 | WO2002026633A8 Adsorption container and iron oxide adsorber |
| 09/19/2002 | WO2001092566A3 Immobilized nucleic acids and uses thereof |
| 09/19/2002 | US20020132971 Solvent extraction |
| 09/19/2002 | US20020130082 Endotoxin adsorbent, and a method of removing endotoxin by using the same |
| 09/19/2002 | DE10053553C2 Vorrichtung zum Nachweis und zum Anreichern von Biomolekülen Apparatus for the detection and for the enrichment of biomolecules |
| 09/18/2002 | EP1240940A1 Adsorbent for peptidoglycan and method and apparatus for adsorptively removing peptidoglycan |
| 09/18/2002 | EP1240521A2 Identification of disease markers involving mass-based-separation |
| 09/18/2002 | EP1240107A1 Method for recovering fluorinated emulsifiers |
| 09/18/2002 | EP0904285B1 Cyclic adhesion inhibitors |
| 09/18/2002 | CN2511974Y Large high efficiency preparation of chromatographic column |
| 09/18/2002 | CN1369431A Process for collecting and recovering CO2 in production of chemical fibres |
| 09/17/2002 | US6451260 Method for producing microporous elements, the microporous elements thus produced and uses thereof |
| 09/17/2002 | US6451123 Chromatography, ion exchanging |
| 09/17/2002 | CA2153010C Filter for separating photoactive agent |
| 09/12/2002 | WO2002071054A1 Chromatography of metal complexes |
| 09/12/2002 | WO2002071048A1 A process for the separation of biocomponents on a substrate surface |
| 09/12/2002 | WO2002070124A1 Chiral stationary phases based on derivatives of 4-amino-3,5-dinitrobenzoic acid |
| 09/12/2002 | WO2002070123A1 Separating agent for optical isomer |
| 09/12/2002 | WO2002070111A2 Method for the manufacture of gradient gels and method for analysing biomolecules on ultra-long ipg gels |