| Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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| 07/03/2002 | EP1218325A1 Separation of halogenated compounds |
| 07/03/2002 | EP1218104A1 Method and installation for eliminating metal cations from a liquid with polyazacycloalkane resins grafted on a support |
| 07/03/2002 | EP1218100A1 Porous organic polymer shaped bodies |
| 07/03/2002 | EP1218079A1 Chromatographic fractionation of vegetable material |
| 07/03/2002 | EP0671975B2 Chiral adsorbents and preparation thereof as well as compounds on which the adsorbents are based and preparation of these compounds |
| 07/03/2002 | CN1357109A Removal of prions from blood, plasma and other liquids |
| 07/03/2002 | CN1356345A Hydrophobic absorbing polymer and method |
| 07/02/2002 | US6413431 Rapid semi-preparative or preparative scale separation and/or characterization of structurally similar compounds, particularly libraries such as combinatorial or lead generation; greater than 90% purity |
| 07/02/2002 | US6413428 Apparatus and method for preparative supercritical fluid chromatography |
| 07/02/2002 | US6413419 Process and device for separation with variable-length chromatographic |
| 06/27/2002 | WO2002050531A2 Mobile phase dilution scheme for enhanced chromatography |
| 06/27/2002 | US20020079287 Methods of fabricating microelectromechanical and microfluidic devices |
| 06/26/2002 | EP1216960A2 Synthesis of aluminium rich afi zeolite |
| 06/26/2002 | EP1216959A2 Stabilization of molecular sieves by salt addition |
| 06/26/2002 | EP1216735A2 Removal of oil from waste water |
| 06/26/2002 | EP0697904B1 Method for fractionating sulphite cooking liquor |
| 06/26/2002 | CN1355704A Method for preparing membrane visicles |
| 06/25/2002 | US6410883 Cleaning device and method for cleaning resin sealing metal mold |
| 06/25/2002 | US6409924 Pressurized contact with an organophilic clay to achieve new and unexpected adsorption of the organics after gravity separation |
| 06/25/2002 | US6409922 Chromatographic separation process and chromatographic separator |
| 06/25/2002 | US6408894 Method of producing devices for blood purification |
| 06/20/2002 | WO2002047807A1 Method and apparatus for continuous processing of organic material |
| 06/20/2002 | WO2002047786A1 Groundwater remediation |
| 06/20/2002 | WO2002000325A3 Filter sheet and process for purifying photoresist composition employing the filter sheet |
| 06/20/2002 | WO2001094574A3 Method and apparatus for purifying nucleic acids |
| 06/20/2002 | US20020077249 Contact and adsorbent granules |
| 06/20/2002 | US20020076376 Synthesis of aluminum rich afi zeolite |
| 06/20/2002 | US20020074294 Removal of hormones from liquids |
| 06/20/2002 | US20020074292 Adsorption vessels |
| 06/20/2002 | US20020074289 Purifying ammonia, nitrogen, helium, and argon via molecular sieves |
| 06/20/2002 | US20020074221 Reacting the methane containing gas stream with a plasma discharge generated between two electrodes for conversion to acetylene, methanol or ethane |
| 06/20/2002 | DE10152278A1 Apparatus for producing predetermined volume of components of solvent mixtures comprises conveying device having predetermined flow speed connected to separating device |
| 06/20/2002 | DE10062833A1 Process for separating substance mixtures comprises applying a magnetic or electric field to a column, introducing substance mixtures at one end of the column, transporting through |
| 06/20/2002 | CA2431524A1 Method and apparatus for continuous processing of organic material |
| 06/20/2002 | CA2431176A1 Groundwater remediation |
| 06/19/2002 | EP1214965A2 Method for purifying gases |
| 06/19/2002 | EP1214284A1 Process for the production and purification of aromatic acids |
| 06/19/2002 | EP1070017B1 Process for removal of quaternary ammonium salt |
| 06/19/2002 | CN1354365A High-effective affinity chromatography filler and its preparation method |
| 06/19/2002 | CN1354177A System for extracting tetradoxin with high yield |
| 06/19/2002 | CN1086473C Filler filling apparatus, method for filling filler and filler filling column assembly |
| 06/19/2002 | CN1086411C Method for filtration, degassing and dehydration and removal of ageing products from petroleum oils |
| 06/19/2002 | CA2365477A1 Synthesis of aluminum rich afi zeiolite |
| 06/19/2002 | CA2365465A1 Stabilization of molecular sieves by salt addition |
| 06/18/2002 | US6407212 Method for the removal of causative agent(s) of transmissible spongiform encephalopathies from protein solutions |
| 06/18/2002 | US6406892 Contacting cells with alkaline lysis of ph, separation of supernatant |
| 06/18/2002 | US6406632 Combinatorial libraries of nonbiological polymer sampling |
| 06/14/2002 | CA2365027A1 Method for purifying semiconductor gases |
| 06/13/2002 | US20020072636 Optically active diphosphines, preparation thereof according to a process for the resolution of the racemic mixture and use thereof |
| 06/13/2002 | US20020070172 Contact and adsorbent granules |
| 06/13/2002 | US20020070170 Controlling pressure, temperature and velocity of flow stream to enhance separation processes of a monophasic fluid mixture into separate gaseous and liquid phases; suppressing formation of aerosols redirecting flow stream through valve system |
| 06/13/2002 | US20020070169 Apparatus and method for preparative supercritical fluid chromatography |
| 06/13/2002 | DE10061544A1 Soft, monodisperse, spherical polymer beads, used e.g. for coating, film spacer, catalyst carrier, standard substance or as starting material for chromatographic resin or ion exchanger, are produced by seed-feed process |
| 06/13/2002 | DE10061393A1 Separating substance mixtures, e.g. in desalination of sea water, comprises use of column containing solid or gel-like stationary phase and mobile phase |
| 06/12/2002 | EP1212298A1 Isolation of natural l-beta-3-indolylalanine and enrichment of natural aliphatic amino acid mixtures with natural l-beta-3-indolylalanine |
| 06/12/2002 | EP1212129A1 Device through which particles can pass, for separating substances using porous, flat adsorption membranes |
| 06/12/2002 | EP1212128A1 Sample preparation for high throughput purification |
| 06/12/2002 | EP0821612B1 Fluid-solid contacting apparatus |
| 06/12/2002 | CN1353623A Processing set and methods for processing and treating biological fluid |
| 06/12/2002 | CN1353310A Process for preparing cellopolyose reagents series simultaneously |
| 06/11/2002 | US6402959 Fluid distributing-collecting system process |
| 06/11/2002 | US6402958 Fluidizing adsorbent and compressing using a piston; uniform distribution of adsorbent; nonsettling; for use in high-pressure liquid chromatography |
| 06/06/2002 | WO2002018464A3 Functionalized polymeric media for separation of analytes |
| 06/06/2002 | US20020066368 Magneto adsorbent |
| 06/06/2002 | US20020066322 Device for producing a predeterminable volume of precleaned components of solution mixtures |
| 06/06/2002 | US20020066171 Methods and devices for producing solid subassemblies of fluidic particulate matter |
| 06/05/2002 | EP1210972A2 Zeolite crystals and membranes and their uses |
| 06/05/2002 | EP1210351A2 Method for separating lactone-containing high-molecular weight compounds |
| 06/05/2002 | EP1210306A2 Polymer-bound catalysts for use in carbon dioxide |
| 06/05/2002 | EP1210160A1 A method and apparatus for recovering a solvent |
| 06/05/2002 | EP0746398B1 Antibody purification |
| 06/05/2002 | CN1351896A Method for preparing microspheric PGDT separating medium with two kinds of pore forms |
| 06/04/2002 | US6398963 Forming stabilized fluidized beds using support beads from polymer matrices into which glass or silica particles have been incorporated |
| 06/04/2002 | US6398962 Dissolving a water-soluble polymer or pore forming agent and a matrix agent in a medium that promotes the hydrolysis of metalorganic compounds to form silicon oxide shaped bodies; solidification and roasting; fluid flow |
| 05/30/2002 | WO2002042336A2 Fgf-affinity chromatography |
| 05/30/2002 | WO2002042307A1 A system for extracting tetrodotoxin |
| 05/30/2002 | WO2002042287A1 Method for chromatographic preparation of tocotrienol |
| 05/30/2002 | WO2002042228A1 Bioadsoprtion process for the removal of colour from textile effluent |
| 05/30/2002 | US20020063107 Methods of fabricating microelectromechanical and microfluidic devices |
| 05/30/2002 | US20020063098 Fluoroalkene-nucleophile adducts for analysis and removal of fluoroalkenes |
| 05/30/2002 | US20020063052 Process for removing arsenic compounds from the distillation bottoms from the preparation of hydrogen fluoride |
| 05/29/2002 | EP1209213A1 Hydrophobic absorbing polymers and process |
| 05/29/2002 | EP1208896A1 Method for the separation of substance mixtures |
| 05/29/2002 | EP1208065A1 Method for recovering fluorinated emulsifiers from aqueous phases |
| 05/29/2002 | EP0883573B1 Removal of borate in chromatography |
| 05/29/2002 | DE10056193A1 Zuckersaftentfärbung mittels monodisperser Anionenaustauscher Sugar juice using monodisperse anion exchanger |
| 05/29/2002 | DE10055565A1 Production of a sorbent useful for purifying solutions or gases comprises drying and comminuting Vaucheria seaweed harvested from the wild |
| 05/29/2002 | CN1351521A Chelate-forming porous hollow fiber membrane and method for the recovery of germanium oxide with the same |
| 05/28/2002 | US6395183 Forcing slurry liquid (but not solid) through frit; chromatography |
| 05/28/2002 | US6395179 Thermally-managed separation and dewatering processes for recovering acid products |
| 05/28/2002 | US6395143 Removal of pollutants such as uranium from solution using electrodiffusion assisted biosorption; biomass enclosed within a membrane system coupled to an electrode for making an electric field so ionic species will migrate to membrane |
| 05/28/2002 | US6395142 Method and apparatus for purifying low grade acetonitrile and other constituents from hazardous waste |
| 05/23/2002 | WO2002040402A1 Mesoporous inorganic solids, method for preparing same and uses thereof in particular as catalysts and adsorbents |
| 05/23/2002 | WO2002040173A1 Method for separating a dispersed or dissolved substance and magnet separator |
| 05/23/2002 | WO2002040130A1 Liquid chromatographic separation of polynucleotides |
| 05/23/2002 | WO2002040129A2 Systems and processes for performing separations using a simulated moving bed apparatus |
| 05/23/2002 | WO2002006824A3 Method and composition for detecting ignitable liquids |
| 05/23/2002 | WO2001085339A3 Continuous liquid purification process |
| 05/23/2002 | US20020062099 Adsorbent, adsorbing and removing process and adsorber for endogenous cannabinoid |
| 05/23/2002 | US20020061994 Optically active poly (N-methylbenzylmaleimide), method for its production and its use |