| Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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| 07/09/2008 | CN100401062C Method for evaluating cation-exchage resin and method for controlling water treatment system using the same |
| 07/09/2008 | CN100400510C Method of separating optically active dihydroxy-heptenoic acid esters |
| 07/08/2008 | US7396470 Treating water, sediment or soil containing pollutants by contacting pollutant-containing water, sediment, fractured rock or soil with a multi-functional sequestration agent comprising bauxite in it relatively natural form, wherein bauxite is installed as a subsurface mineral ore barrier |
| 07/08/2008 | US7396469 Supplying solvent using high pressure pumps; dampering pulses |
| 07/08/2008 | US7396468 Fractionating a membrane sample on a reversed-phase superficially porous stationary phase at a temperature of greater than or equal to about 40 degrees C. to recover a protein greater than about 70 weight percent of the mixture of proteins |
| 07/08/2008 | US7396467 Gelling spherical droplets of the substituted polysaccharide solution; cross-linking the gel by adding a cross-linking agent to form a porous cross-linked polysaccharide chromatography matrix; packing porous cross-linked polysaccharide chromatography matrix in a chromatography column |
| 07/08/2008 | US7396465 Positively charged membrane |
| 07/08/2008 | CA2427985C Cartridges useful in cleaning dialysis solutions |
| 07/03/2008 | WO2008053102A3 Method for purifying sialyllactose by means of chromatography |
| 07/03/2008 | WO2007056786A3 Biodiesel purification method and system |
| 07/03/2008 | US20080156735 Adding protective oxidizing agent to aqueous waste, filtering through inert film then activated carbon prior to ion exchanging and reverse osmosis treatment |
| 07/03/2008 | US20080156734 Simple, low cost, safe; removal and disposal from high volume aqueous streams and ground waters |
| 07/03/2008 | US20080156717 Fluid flow director for water treatment system |
| 07/03/2008 | US20080156708 Extracted liquid automatic collecting equipment |
| 07/03/2008 | DE102006057910A1 Treatment of used oil, water and oil mixtures, or solvent and water mixtures, first extracts impurities, then exposes to regenerable adsorbent material |
| 07/02/2008 | EP1938097A2 Variable flow rate system for column chromatography |
| 07/02/2008 | EP1938095A2 Composite chromatography column |
| 07/02/2008 | EP1938094A2 Automated packing system and method for chromatography columns |
| 07/02/2008 | EP1937403A1 Manufacture of chromatography matrices |
| 07/02/2008 | EP1558354A4 Using amines or amino acids as mobile phase modifiers in chromatography |
| 07/02/2008 | CN101210041A Method for separating and preparing tanshinone IIA chemical reference substance |
| 07/02/2008 | CN101209410A Solid phase micro-extracting head and preparation thereof |
| 07/02/2008 | CN100399023C Improved gas phase chromatogram system |
| 07/02/2008 | CN100399021C Liquid chromatograph |
| 07/02/2008 | CN100398193C Packings for liquid chromatography, process for preparing the same, and column for liquid chromatography |
| 07/01/2008 | US7393969 effectively bind alkali metal ions (Na+, K+) and transport them over phase boundaries |
| 07/01/2008 | US7393466 Compositions and methods for anion absorbent metal hydroxides |
| 07/01/2008 | US7393453 Quantification of perchlorate involving use of liquid chromatography on a reverse phase stationary phase support optionally coated with protein to provide enhanced sensitivity and resolution; mass spectrometry |
| 06/26/2008 | WO2008076830A2 Supporting structures for preparative chromatography columns |
| 06/26/2008 | WO2008045526A3 Method and device for preparing an analyte for analysis by mass spectrometry |
| 06/26/2008 | US20080154029 Process For Manufacturing a Composite Sorbent Material For Chromatographical Separation of Biopolymers |
| 06/26/2008 | US20080149565 Simultated moving bed adsorptive separation process using a plurality of adsorption chambers in parallel and crystallizer and device used therein |
| 06/26/2008 | US20080149547 Fixing System for at Least One Fluidic Component of a Chromatography Device |
| 06/26/2008 | US20080149546 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same |
| 06/26/2008 | DE102006061015A1 Verfahren zur Reinigung von RNA im präparativen Maßstab mittels HPLC A method for purifying RNA on a preparative scale by means of HPLC |
| 06/26/2008 | CA2670542A1 Supporting structures for preparative chromatography columns |
| 06/25/2008 | EP1935467A2 Method for the analysis of pesticide residues in plant samples |
| 06/25/2008 | EP1933966A1 Electrolyte purification method, electrolytes and generators thus obtained and use of same |
| 06/25/2008 | CN201076777Y Subsequent type stimulant moving bed |
| 06/25/2008 | CN101206201A Clofarabine as well as method for separating and measuring enantiomer thereof |
| 06/25/2008 | CN101206200A HPLC method for isolation analysis of agomelatine intermediate body and finished product thereof |
| 06/25/2008 | CN100396352C Method for removing oil, petroleum product and/or chemical pollutant from liquid and/or gas and/or surface |
| 06/24/2008 | US7390414 Regeneration of chemically treated zeolite |
| 06/24/2008 | US7390412 Method of managing the valves of a simulated moving bed separation system |
| 06/24/2008 | US7390409 Membrane holder for membrane adsorber chromotography |
| 06/24/2008 | US7390408 Shallow bed fluid treatment apparatus |
| 06/24/2008 | US7390403 Prefilter system for biological systems |
| 06/24/2008 | US7390386 Electric field is applied through a flowing eluent stream in a purifying flow channel, and the contaminant ion is removed with an ion exchanger |
| 06/19/2008 | WO2008072788A1 Mercury adsorbent, process for production thereof and method of adsorptive removal of mercury |
| 06/19/2008 | WO2008071985A2 Extraction process and purification process |
| 06/19/2008 | US20080146783 Loading solution onto a hydrophobic interaction chromatography matrix equilibrated in aqueous buffer at a salt concentration high enough to promote matrix-protein interactions, applying a gradient of decreasing salt concentration, and collecting the conjugate, leaving the unconjugated albumin |
| 06/19/2008 | US20080145917 Method of Degrading Tbp Using a Photosynthetic Bacterial Strain |
| 06/19/2008 | US20080142444 Liquid chromatograph apparatus |
| 06/18/2008 | EP1446174B1 Device comprising layers for removing uremic toxins in dialysis processes and method of manufacture |
| 06/18/2008 | CN101203497A Triazines as protein binding ligands |
| 06/18/2008 | CN100395001C Semi-fixed coordinate chromatograph for separating and purifying |
| 06/18/2008 | CN100394916C Method for providing nutraceutical or phytoceutical benefits and inhibiting oxidation using cherry derivatives |
| 06/17/2008 | US7387719 Mediated electrochemical oxidation of biological waste materials |
| 06/17/2008 | CA2183888C Antibody purification |
| 06/12/2008 | WO2008070703A1 Apparatus and method for isolating iron components from serum |
| 06/12/2008 | WO2008070680A1 Separation of high density lipoproteins on polymer monoliths with decreased hydrophobicity |
| 06/12/2008 | US20080138434 Adsorption medium of polymeric particles; cross-linked porous divinylbenzene hydrophobic core; biocompatible hydrophilic polyvinylpyrrolidone coating; select blood indicators; quantify, physiologic changes between adsorption medium, blood; Coulter Counter; express change as percent relative to baseline |
| 06/12/2008 | US20080135488 Removing Fluorosurfactant from Aqueous Fluoropolymer Dispersion Using Sorbent Pouches |
| 06/12/2008 | US20080135487 Flowing liquid stream through used alumina that is enriched with sulfur, reducing arsenic |
| 06/12/2008 | US20080135486 Process for reduction of inorganic contaminants from waste streams |
| 06/12/2008 | US20080135485 Metal cyano bonded phases |
| 06/12/2008 | US20080135484 Liquid Chromatography Apparatus |
| 06/12/2008 | US20080135483 Separation of chiral pharmaceuticals, isomers or biomolecules on the small-scale and production scale, based on a countercurrent chromatography process |
| 06/12/2008 | US20080135479 Demineralizing aqueous fluid; conveying through a reverse osmosis unit; dividing into a permeate and a reject volume, the permeate volume having a lower isotopic, organic and mineral content; recycling reject volume; conveyingpermeate volume to evaluation area; filtration |
| 06/12/2008 | CA2570956A1 Method of using silicon carbide for removal of adventitious agents |
| 06/11/2008 | EP1930307A1 Hydrocarbon separation |
| 06/11/2008 | EP1928255A1 Method for the production of milk products, products thereby obtained, and use thereof |
| 06/11/2008 | EP1678336A4 A process for the recovery of value metals from base metal sulfide ores |
| 06/11/2008 | CN201070548Y Device for producing and using oversize polyalcohol integral pole |
| 06/11/2008 | CN101194918A Technique for removing ginkgolic acid in folium ginkgo extract |
| 06/11/2008 | CN100393632C Method of liquid detoxification and apparatus therefor |
| 06/11/2008 | CN100393411C Packing material for separation of optical isomer and method of separating optical isomer with the same |
| 06/10/2008 | US7386427 Method for correcting the effects of interdetector band broadening |
| 06/10/2008 | US7384546 Multi-layered macromolecules and methods for their use |
| 06/10/2008 | US7384519 Contacting a mixture comprising 1,1,1,2-tetrafluoroethane or chlorodifluoromethane and methyl chloride with a zeolite such as a molecular sieve; drug delivery |
| 06/05/2008 | WO2008065887A1 Process for producing o-alkylated rapamycin derivative, and o-alkylated rapamycin derivative |
| 06/05/2008 | US20080132722 continuous annular chromatograph packed with the heterogeneous catalyst particle bed, reaction product is formed and purified, separated from by-product and reactant; reacting acetic acid and glycerol to form triacetin; reacting phenol and acetone to form bisphenol A; circulating and reuse |
| 06/05/2008 | US20080132683 Purification of immunoglobulins from solution (hybridoma cell culture supernatants, animal plasma or sera, or colostrum); solid phase synthesis |
| 06/05/2008 | US20080132679 Peptide Capable Of Binding To Insulin-Binding Protein And Adsorbent |
| 06/05/2008 | US20080131520 Silk fibroin from domesticated silkworm; sustained release; waste treatment |
| 06/05/2008 | US20080128365 Pipette tip twisted to form narrow spiral passage that retains chromatographic material; rapid purification or separation |
| 06/05/2008 | US20080128358 Employing entire outer surface of noncontinuous porous film; continuous pressure differential operation without using forced flow; simple, high productivity; food and pharmacology commercial applications |
| 06/05/2008 | US20080128357 Separation of platinum group metals |
| 06/04/2008 | EP1926801A2 Process for sulfur adsorption using copper-containing catalyst |
| 06/04/2008 | EP1926538A1 High-pressure tubing |
| 06/04/2008 | CN101193894A Method for separation and purification of naltrexone by preparative chromatography |
| 06/04/2008 | CN100392395C A method for preparing stationary phase of liquid chromatogram of modified zirconia or its composite oxides |
| 06/04/2008 | CN100391593C Separating agent for optical isomer |
| 06/04/2008 | CN100391571C Deoiling method through adsorption of resin |
| 06/03/2008 | US7381327 Flash chromatography cartridge |
| 05/29/2008 | WO2008064242A2 Chromatography systems comprising single-use components |
| 05/29/2008 | WO2008063666A2 Size-selective hemoperfusion polymeric adsorbents |
| 05/29/2008 | US20080124758 Transmembrane domain removed recombinant human tyrosinase and method of producing the same |
| 05/29/2008 | US20080124473 Silk fibroin from domesticated silkworm; sustained release; waste treatment |
| 05/29/2008 | US20080121586 Process and device for simulated moving bed separation with a reduced number of large diameter valves |