| 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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| 02/13/2008 | EP1885485A1 Affinity adsorbents for plasminogen |
| 02/13/2008 | EP1885474A1 Gas odorous substance separation |
| 02/13/2008 | EP1742546B1 Removal of nitrogen containing compounds from tobacco |
| 02/13/2008 | EP1346765B1 Material for capturing chemical substance and method for producing the same, and chemical substance-capturing tube |
| 02/13/2008 | EP1244507A4 Capillary columns employing monodispersed particles |
| 02/13/2008 | EP0774943B2 Absorbent article having improved dry/wet integrity |
| 02/13/2008 | CN201020360Y Composite finishing material capable of purifying air |
| 02/13/2008 | CN101124214A Process for removal of sulfur from components for blending of transportation fuels |
| 02/13/2008 | CN101124161A Method for the synthesis of zeolite beta with diethylentriamine |
| 02/13/2008 | CN101124042A Method for making parallel passage contactors |
| 02/13/2008 | CN101121524A Organic silicon micro-pore zeolite, synthesizing method and its application |
| 02/13/2008 | CN101121523A Organic silicon micro-pore zeolite and synthesizing method thereof |
| 02/13/2008 | CN101121516A Multifunctional active carbon |
| 02/13/2008 | CN101121515A Method for preparing special-purpose active carbon for removing mercury and products thereof |
| 02/13/2008 | CN101121514A Water purification active carbon prepared from vegetal castoff and preparation method thereof |
| 02/13/2008 | CN101121512A Preparation method for plant active carbon fibre column |
| 02/13/2008 | CN101121119A Chemically bonded chiral stationary phase and its preparation method |
| 02/13/2008 | CN101121118A Modified macroporous polyvinyl alcohol resin and method for separating and purifying Chinese medicinal herb polysaccharide |
| 02/13/2008 | CN101121117A Poly (m-phenylenediamine) adsorbing column used as pump ion dynamic adsorption and using method thereof |
| 02/13/2008 | CN101121116A Irreversible hydrogen-absorbing material, product and preparation method |
| 02/13/2008 | CN101121115A Denitrifying phosphorus-removing carrier and use |
| 02/13/2008 | CN100369181C Retentate chromatography and protein chip arrays with applications in biology and medicine |
| 02/13/2008 | CN100368803C Process for separating and determining pregabalin/Lyrica chiral isomer |
| 02/13/2008 | CN100368322C Double function resin process for treating toluidine-containing effluent |
| 02/13/2008 | CN100368300C Surfactant intercalated magnetic hydrotalcite material and its prepn |
| 02/13/2008 | CN100368075C Method for preparing ultra macropore type rigid macromolecule medium by using suspension liquid of fine particles of calcium carbonate |
| 02/13/2008 | CN100368074C Nano composite hydrogen-storing material and preparing method |
| 02/12/2008 | US7329701 Polymerizing an unneutralized monomer in the presence of an internal crosslinking monomer to form a hydrogel, comminuting to form particles, mixing with a clay, neutralizing and drying; diapers and catamenial devices |
| 02/12/2008 | US7329484 Preparing a substrate by exposing the sample to at least two combinations of adsorbent and an eluant; identifying by desorption spectrometry at least one selectivity condition under which the analyte is retained; and immobilizing an adsorbent of an identified selectivity condition on the substrate |
| 02/12/2008 | US7329386 Column packing material and method for producing the same |
| 02/12/2008 | US7329360 Oil recovery and environmental cleanup compositions comprising a polyethylene/vinyl acetate copolymer |
| 02/12/2008 | US7329307 Method of manufacturing and using enhanced carbon dioxide adsorbent |
| 02/10/2008 | CA2596917A1 Composition and method for chelated scavenging compounds |
| 02/07/2008 | WO2008015792A1 Filter for filtration collection of particles floating in water, and method for filtration collection of particles floating in water and method for control of water quality using the filter |
| 02/07/2008 | WO2008015784A1 Hydrotalcite-like particulate material and method for production thereof |
| 02/07/2008 | WO2008015322A1 Process for preparing materials by grafting halogenated phosphorus groups onto an inorganic surface |
| 02/07/2008 | WO2007144118B1 New polymer material comprising cross-linked spherical particles, a method for producing the material and uses thereof. |
| 02/07/2008 | WO2003022387A3 Body for humidity regulation and method for production thereof |
| 02/07/2008 | US20080033073 Polymer Films |
| 02/07/2008 | US20080032888 Water Absorbing Agent and Production Method Thereof |
| 02/07/2008 | US20080032883 Process For The Preparation Of An Additive-Containing Anionic Clay |
| 02/07/2008 | US20080032116 Organic Polymer Monolith, Process for Preparing the Same, and Uses Thereof |
| 02/07/2008 | US20080031972 Process For Manufacturing Spherical Activated Carbon |
| 02/07/2008 | US20080028932 Method for the removal of mercury from a gas stream |
| 02/07/2008 | DE102006036498A1 Composite honeycomb structure, e.g. useful as a filter or catalytic converter, comprises comprises prismatic segments whose sides are bonded together over their whole length parallel to the direction of flow |
| 02/06/2008 | EP1884283A1 Method and dosage device for AL3+ or FE3+ cations for analysing traces of aluminium and iron in an aqueous medium |
| 02/06/2008 | EP1884274A1 Extracorporeal capturing of specific bio-macromolecular entities from extracellular body fluids |
| 02/06/2008 | CN101120007A New organosilanes and substrates covalently bonded with same and methods for synthesis and use |
| 02/06/2008 | CN101119934A Method for producing iron oxyhydroxide and adsorbing material comprising iron oxyhydroxide |
| 02/06/2008 | CN101119797A Liquid chromatography column |
| 02/06/2008 | CN101119796A Zinc oxide based adsorption agent and method of making and using same |
| 02/06/2008 | CN101117398A Three-dimensional meshed super molecular compound resin for purification of traditional medicine active ingredient |
| 02/06/2008 | CN101117397A Adsorption film and manufacturing method and adsorption film with separative film and manufacturing method thereof |
| 02/06/2008 | CN101116807A Gas dechlorinating agent and its preparing method |
| 02/06/2008 | CN100366337C Method for preparing absorbent with phosphor concentration and phosphor reclaim function |
| 02/06/2008 | CN100366321C Production of baking-free natural-minerals adsorptive filter ring |
| 02/06/2008 | CN100366320C Production of baking-free natural-minerals adsorptive filter core |
| 02/05/2008 | US7326776 Preparation and use of mixed mode solid substrates for chromatography adsorbents and biochip arrays |
| 02/05/2008 | US7326669 Substrate having catalyst compositions on surfaces of opposite sides |
| 02/05/2008 | US7326363 Dehumidifying element and manufacturing method for the same |
| 02/05/2008 | US7326280 Enhanced carbon dioxide adsorbent |
| 02/05/2008 | US7326279 Contacting halogen or halogen compound gas remaining in the pipeline of a cylinder cabinet (in an etching unit, a CVD unit, etc. used in the manufacture of semiconductors and liquid crystals) with an alkaline earth metal compound, an alkali metal compound, zeolite, and a carbonaceous material |
| 02/05/2008 | US7326182 Method of using device for bio-affinity material for treatment of blood or plasma |
| 02/05/2008 | CA2445816C Microfluidic separation devices with on-column sample injection |
| 02/05/2008 | CA2333061C Attrition resistant, zinc titanate-containing, reduced sulfur sorbents |
| 02/05/2008 | CA2294040C Retentate chromatography and protein chip arrays with applications in biology and medicine |
| 02/05/2008 | CA2223821C Magnetic particles with a glass surface and their use |
| 01/31/2008 | WO2008014526A2 Activation, refining, and use of oil shale |
| 01/31/2008 | WO2008012064A1 Solid support |
| 01/31/2008 | WO2007137856A3 Catalytically-active activated carbons doped with metal salts and use thereof |
| 01/31/2008 | US20080026939 Zinc oxide-based sorbents and processes for preparing and using same |
| 01/31/2008 | US20080026041 Non-woven media incorporating ultrafine or nanosize powders |
| 01/31/2008 | US20080023401 Method for Removing Organic Material in Oilfield Produced Water and a Removal Device Therefor |
| 01/31/2008 | US20080023396 Fine Carbon Dispesion |
| 01/31/2008 | US20080023016 Nanolayer catalysts useful in promoting oxidation, and their manufacture and use |
| 01/31/2008 | US20080022852 A regenerable, fluidized sorbent for the desulfurization of synthesis gas containing hydrogen sulfide and carbonyl sulfide is zinc oxide and a promoter; wear resistant particles of suitable size, shape; density and crystal structure; efficiency; industrial scale |
| 01/31/2008 | DE60313201T2 Katalysatorteilchen und ihre verwendung bei der entschwefelung Catalyst particles and their use in the desulfurization |
| 01/31/2008 | DE10261986B4 Hämokompatibel beschichtete Oberflächen, Verfahren zu deren Herstellung und deren Verwendungen Hemocompatibly coated surfaces, to processes for their preparation and their uses |
| 01/31/2008 | DE102006035064A1 Vereinfachtes Verfahren zur Raffination von Fetten und Ölen Simplified procedure for refining of fats and oils |
| 01/31/2008 | DE102006033904A1 Production of bactericidal charcoal by silver impregnation for absorbing substances such as halogen containing organic substances and microorganisms from water, comprises impregnating the charcoal by introducing silver lactate solution |
| 01/31/2008 | CA2658841A1 Activation, refining, and use of oil shale |
| 01/31/2008 | CA2657177A1 Oil shale derived pollutant control materials and methods and apparatuses for producing and utilizing the same |
| 01/30/2008 | EP1882522A1 Hydrogen storage material, hydrogen storage structure, hydrogen storer, hydrogen storage apparatus, fuel cell vehicle, and process for producing hydrogen storage material |
| 01/30/2008 | EP1881869A1 Metal oxides with improved resistance to reduction |
| 01/30/2008 | CN101115801A Crosslinkable materials based on organosilicon compounds |
| 01/30/2008 | CN101115562A Packing material for ion chromatography |
| 01/30/2008 | CN101115544A Composition and method for oxidizing mercury in combustion processes |
| 01/30/2008 | CN101113208A Production of highly-permeable, superabsorbent polymer structures |
| 01/30/2008 | CN100364886C Production and reproduction method of seamless active carbon articles and products produced thereby |
| 01/30/2008 | CN100364661C Agent for separating optical isomers |
| 01/30/2008 | CN100364660C Low density lipoprotein adsorption material for treating hyperlipoproteinemia |
| 01/30/2008 | CN100364659C Preparation method of flue gas treatment active coke and flue gas treatment active coke prepared thereby |
| 01/30/2008 | CN100364658C Adsorption mass and method for removing carbon monoxide from flows of material |
| 01/30/2008 | CN100364493C Water absorbing agent, process for its production, and absorbers and absorbent articles made by using the agent |
| 01/29/2008 | US7323553 Non-affinity purification of proteins |
| 01/29/2008 | US7323432 Catalyst assembly |
| 01/29/2008 | US7323246 Nano horn carrier and method of manufacturing the carrier |
| 01/29/2008 | US7323151 Such as hydrogen sulfide which is added to synthesis gas up-stream to equipment being subjected to metal dusting via contacting with absorber containing copper/zinc oxide compounds |
| 01/29/2008 | US7323101 Separating agent for optical isomer and method for preparation thereof |
| 01/29/2008 | US7323100 amorphous catalyst support suitable for making a hydrocracking catalyst; amorphous mixed inorganic oxide, such as silica-alumina, silica-titania, silica-magnesia, or alumina-titania |