| Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616) |
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| 05/31/2006 | EP0951332B1 Porous structures and process for the manufacture thereof |
| 05/31/2006 | EP0911342B1 Novel protein and process for producing the same |
| 05/31/2006 | CN2784077Y Slow release device for volatile solution |
| 05/31/2006 | CN1780875A Graft-modified organic porous material and process for producing the same |
| 05/31/2006 | CN1780693A Para-xylene selective adsorbent compositions and methods. |
| 05/31/2006 | CN1780692A Adsorbent and process for producing the same |
| 05/31/2006 | CN1778465A Regeneration of desulfurizing adsorbent |
| 05/31/2006 | CN1778464A Production of carbon electrode of liquid-flow electric adsorption desalting device |
| 05/30/2006 | US7053256 Selective sorbents for purification of hydrocarbons |
| 05/30/2006 | US7053023 leaching clays with hydrochloric, phosphoric or sulphuric acid, to remove some alumina, then filtering and compacting to increase bulk density; activated clays used for separation of aromatic and acyclic unsturated hydrocarbons |
| 05/30/2006 | US7052861 Graphitic nanotubes in luminescence assays |
| 05/30/2006 | US7052721 Recovery of compounds using a natural adsorbent |
| 05/30/2006 | US7052665 Method of preparing highly ordered mesoporous molecular sieves |
| 05/30/2006 | US7052611 having a well comprising an internally tapered wall, having a wider interior diameter at an end closest to the opening than at an exit spout; a first filter within the well, a bed of sorbent particles below, and a second filter with a smaller diameter |
| 05/30/2006 | US7052609 Purification of aqueous liquid sampling; marix containing protein ligand |
| 05/30/2006 | US7052608 Cast-to-shape electrokinetic trapping medium |
| 05/30/2006 | US7052590 Addition polymers; capillary electrophoresis separation |
| 05/30/2006 | US7052533 Filter element, method for manufacture thereof, and filter using said element |
| 05/30/2006 | US7051455 Chemical compositions and methods for absorbing water vapor and combating malodor within a cavity |
| 05/30/2006 | CA2370795C Argon/oxygen selective x-zeolite |
| 05/30/2006 | CA2321054C Fluid filter having a filter envelope formed of panels having decreasing permeabilities |
| 05/26/2006 | WO2006054487A1 Water absorbing resin particle and, making use of the same, absorber material and absorbent article |
| 05/26/2006 | WO2006026775A3 Ceramic catalyst for nox oxidation and nox conversion in emission control systems |
| 05/25/2006 | US20060111232 Multi-staged wax displacement process for catalyst recovery from a slurry |
| 05/25/2006 | US20060110816 Method of concentrating and removing harmful substance using double-stranded dna and adsorbent and apparatus therefor |
| 05/25/2006 | US20060108290 Removal of metal ions from aqueous effluents |
| 05/25/2006 | US20060108262 Method for removing sulfur compound in hydrocarbon-containing gas |
| 05/24/2006 | EP1658863A1 Deodorant |
| 05/24/2006 | EP1212298B1 Isolation of natural l-beta-3-indolylalanine and enrichment of natural aliphatic amino acid mixtures with natural l-beta-3-indolylalanine |
| 05/24/2006 | DE20221547U1 Mechanically stable, porous shaped activated carbon article comprises first three-dimensional framework structure based on carbonized resin, and second three-dimensional inorganic framework structure |
| 05/24/2006 | CN1777476A Method of treating zeolite |
| 05/24/2006 | CN1777474A Separating agent for optical isomers |
| 05/24/2006 | CN1777473A Sintered adsorbents, preparation method thereof and use of same for the drying of organic compounds. |
| 05/24/2006 | CN1777467A Chemical filter |
| 05/24/2006 | CN1776420A Method for determining cyclophosphadenosineglucamine content in its high-transfusion preparation |
| 05/23/2006 | USRE39098 Porous pellet adsorbents fabricated from nanocrystals |
| 05/23/2006 | US7049382 prepared from polyethylene copolymer having melt flow index of 1.4 g/10 min to 3 g/10min, polydispersity Mw/Mn of 4 to 8, bulk density of 0.15 g/cm3 to 0.28 g/cm3, and particle size 80 mu m to 160 mu m, and activated carbon; biocompatibility; use in removing wide variety of pollutants from drinking water |
| 05/23/2006 | US7049259 Molecular sieve layers and processes for their manufacture |
| 05/23/2006 | US7048902 Method for producing a porous carbon article and an article produced thereby |
| 05/23/2006 | US7048878 Process of forming oil-absorbent bodies |
| 05/23/2006 | US7048858 reacting the double bonds of a porous polymeric polysaccharide support with a grafting compound of a vinyl ether or hydroxy vinyl ether initiated by a free radical compound; improved mechanical stability, improved flow in chromatography |
| 05/23/2006 | US7047661 Solid phase microextraction fiber cleaning and conditioning apparatus and method |
| 05/23/2006 | CA2132383C Process for the removal of arsine and carbonyl sulphide from hydrocarbon feedstocks containing light olefins |
| 05/18/2006 | WO2006051860A1 Processes for production of silica gels carrying derivatization agents for carbonyl compounds |
| 05/18/2006 | WO2006050820A1 Method for the synthesis of zeolite beta with diethylentriamine |
| 05/18/2006 | US20060105909 An improved vehicle sulfur oxide trap and related method |
| 05/18/2006 | US20060105158 Adsorbing material comprised of porous functional solid incorporated in a polymer matrix |
| 05/18/2006 | US20060102556 Porous molecularly imprinted polymer membranes |
| 05/18/2006 | US20060101997 Composite material and use thereof for controlling thermal effects in a physicochemical process |
| 05/18/2006 | DE10226969B4 Aktivierte Kohlenstofffasern und Verfahren zu ihrer Herstellung Activated carbon fibers, and processes for their preparation |
| 05/18/2006 | DE102004054970A1 Aktivkohlebeschichtetes Filterelement zum Verhindern des Ausströmens von Kohlenwasserstoffen aus einer Öffnung Activated carbon coated filter element for preventing the escape of hydrocarbons from an opening |
| 05/18/2006 | CA2586956A1 Processes for production of silica gels carrying derivatization agents for carbonyl compounds |
| 05/17/2006 | EP1657261A1 Porous polymer particle, anion exchanger, producing method thereof, column for ion chromatography, and method for measuring anions |
| 05/17/2006 | EP1657255A1 Novel protein and method for producing the protein |
| 05/17/2006 | EP1656326A1 Water filter device |
| 05/17/2006 | EP0978498B1 Separating agent for optical isomers and process for producing the same |
| 05/17/2006 | CN1774292A Separating agent for chromatography and process for producing the same |
| 05/17/2006 | CN1772774A Synthesis of composite functional super high cross-linked adsorbing resin containing sulfo radical |
| 05/17/2006 | CN1772622A Surfactant intercalated magnetic hydrotalcite material and its prepn |
| 05/17/2006 | CN1772371A Chiral chromatographic fixed phase stuffing of vancomycin phenylisocyanate and its prepn |
| 05/17/2006 | CN1772370A Prepn process of resin-based dearsenifying adsorbent |
| 05/17/2006 | CN1772340A Flue-gas processing technique based on adsorbent-polymer composite material |
| 05/16/2006 | US7045606 Chelate compound containing ligand with steroids, enzymes, hapten and antibodies |
| 05/16/2006 | US7045554 Method for improved Fischer-Tropsch catalyst stability and higher stable syngas conversion |
| 05/16/2006 | US7045483 Catalyst element |
| 05/16/2006 | US7045477 From top to bottom a first coke- burning zone, second coke-burning zone, oxychlorination zone, and calcination zone in sequence. |
| 05/16/2006 | US7045366 probe comprises a substrate crosslinked hydrogel polysaccharide blend; mass spectrometry |
| 05/16/2006 | US7045064 Molecule separation device and method combining multiple filtration media |
| 05/16/2006 | US7045059 Universal bonded phase material for chromatographic separation |
| 05/11/2006 | WO2006049163A1 Bradykinin-producing material for treating body fluid enabling whole blood treatment |
| 05/11/2006 | WO2006049149A1 Method and apparatus for removing organic substance from oily water from oilfield |
| 05/11/2006 | WO2006048746A2 Methods for the removal of heavy metals |
| 05/11/2006 | WO2006047884A1 Improved adsorbent material for selective adsorption of carbon monoxide and unsaturated hydrocarbons |
| 05/11/2006 | US20060100110 Novel hydrogen-absorbing composition, process for its preparation and use as composition for filling optical fibre cables |
| 05/11/2006 | US20060099414 Functional porous fibres |
| 05/11/2006 | US20060099402 Impregnation, chemisorption; for high pressure liquid chromatography |
| 05/11/2006 | US20060099127 New type of catalytic materials based on active metal-hydrogen-electronegative element complexes for hydrogen transfer |
| 05/11/2006 | US20060096926 absorbing the mercury by a silica-gel substrate, catalysis by TiO2, HgO, ZnO, V2O5, SnO2, modified TiO2 coated with Pt; irradiating the composite material with radiation to oxidize the adsorbed mercury; regenerating the composite; water pollution control |
| 05/11/2006 | US20060096454 Adsorption of contaminants from gaseous stream and in situ regeneration of sorbent |
| 05/11/2006 | DE112004000937T5 Organisches elektronisches Bauelement The organic electronic device |
| 05/11/2006 | DE102004054251A1 Method for cleaning flue gases used in industrial processes comprises spraying calcium chloride together with lime milk into the flue gas |
| 05/11/2006 | DE10149587B4 Photoreaktiv beschichtete Kompositmembran für die Affinitätstrennung, Verfahren zu deren Herstellung und deren Verwendung Photoreactive coated composite membrane for affinity separation, processes for their preparation and their use |
| 05/11/2006 | CA2584605A1 Improved product for transformation of a toxic corrosive or environmentally-noxious liquid product into a non-corrosive or non-noxious residue |
| 05/10/2006 | EP1654197A1 Carrier based on granules produced from pyrogenically prepared silicon dioxides |
| 05/10/2006 | EP1654196A1 Activated charcoal production |
| 05/10/2006 | EP1451350A4 Methods, systems, and kits for analysis of polynucleotides |
| 05/10/2006 | EP1401571B1 Sub-micron filter |
| 05/10/2006 | EP1337320A4 Sulfur-absorbent bed and fuel processing assembly incorporating the same |
| 05/10/2006 | EP1315561B1 Use of a granulate for the removal of liquid, gaseous and/or dissolved constituents from a process stream |
| 05/10/2006 | EP1250180B1 A method for recovering pigments from algal cultures |
| 05/10/2006 | EP1126859B1 Blood leucocyte apheresis for treatment of hiv |
| 05/10/2006 | EP1091801A4 Porous pellet adsorbents fabricated from nanocrystals |
| 05/10/2006 | EP1086347A4 Desiccant entrained polymer |
| 05/10/2006 | EP0983327B1 Low migratory photoinitiators for oxygen-scavenging compositions |
| 05/10/2006 | EP0724419B1 Absorbent material comprising a porous macrostructure of absorbent gelling particles |
| 05/10/2006 | CN1769252A Alkyl iodide recovery method and alkyl iodide recovery apparatus |
| 05/10/2006 | CN1768925A Method for producing natural gas-storing charcoal blocky absorbent |
| 05/10/2006 | CN1768924A Absorbent for purifying sulfur-containing foul waste gas and preparation method thereof |
| 05/10/2006 | CN1768923A Separation method of alcohol with water by utilizing MCM-41 mesoporous material as stationary phase |
| 05/10/2006 | CN1768900A Curable thick film compositions for use in moisture control |