| 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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| 12/18/2008 | US20080308505 System and Process for Removal of Phosphorous and Ammonia from Aqueous Streams |
| 12/18/2008 | US20080308499 Method and sorbant for removing contaminates from water |
| 12/18/2008 | US20080308479 Biological treatment and filtration system equipment |
| 12/18/2008 | US20080308045 Composite Absorbent Particles |
| 12/18/2008 | US20080307960 Air Pollutant Removal Using Magnetic Sorbent Particles |
| 12/18/2008 | DE19509881B4 Ovoglycoprotein und dasselbe enthaltende Agens für chromatografische Aufspaltung Ovoglycoprotein and containing the same agent for chromatographic splitting |
| 12/18/2008 | DE102007033178A1 Adsorption filter material for producing protective materials, particularly protective clothing and covering for civilian or military sector, filter material and filters for removing pollutant, has integrated particle and aerosol protection |
| 12/18/2008 | CA2691239A1 Method for determining enantiomeric purity of darifenacin and intermediates |
| 12/18/2008 | CA2690051A1 Agglomeres spheriques a base de zeolite(s), leur procede d'obtention et leur utilisation dans les procedes d'adsorption ou en catalyse |
| 12/18/2008 | CA2690033A1 Modulated bundle element |
| 12/18/2008 | CA2592190A1 Coalescing agent |
| 12/17/2008 | EP2003455A1 Preperation of samples for LC-MS/MS using magnetic particles |
| 12/17/2008 | EP2003186A1 Method And Apparatus For Regenerating Adsorbents Used In The Purification Of Fuel |
| 12/17/2008 | EP2002889A2 Process for production of adsorbent-containing forms and adsorbent-containing forms |
| 12/17/2008 | EP2001825A1 Method for commercially obtaining propene |
| 12/17/2008 | EP2001805A2 Systems and methods for flow-through treatment of contaminated fluids |
| 12/17/2008 | EP2001588A2 Hydrophobic oil adsorbent material, and process for production and use |
| 12/17/2008 | EP2001587A1 Concentrate method of ion-exchanging aluminosilicates and use in phosphate and oxyanion adsorption |
| 12/17/2008 | EP2001586A1 Adsorbent for water adsorption and desorption |
| 12/17/2008 | EP2001574A2 Low expansion corrosion resistant ceramic foam filters for molten aluminum filtration |
| 12/17/2008 | EP1651685B1 Cucurbituril-containing polymer, stationary phase and column using the same |
| 12/17/2008 | EP1348127B1 Elemental analysis of tagged biologically active materials |
| 12/17/2008 | CN101326005A Methods for making polymer beads |
| 12/17/2008 | CN101326004A Ambient temperature nitrogen oxide adsorbent |
| 12/17/2008 | CN101323795A Preparation of gasoline desulphurization sorbent |
| 12/17/2008 | CN101322936A Method and apparatus for regenerating adsorbents used in the purification of fuel |
| 12/17/2008 | CN101322935A Method for preparing polluted water body heavy metal adsorption material and prepared adsorption material thereof |
| 12/17/2008 | CN101322934A Method for preparing endotoxin adsorbing agent |
| 12/17/2008 | CN101322933A Endotoxin absorbent and preparation thereof |
| 12/17/2008 | CN101322932A Water-soluble polymer adsorption material coupling cyclodextrin and uses thereof |
| 12/17/2008 | CN101322915A Composite adsorption desulfurizing agent and preparation method thereof |
| 12/17/2008 | CN100443530C Method for preparing porous polysucrose microsphere |
| 12/17/2008 | CN100443161C Method for preparing active semicoking H2S desulphurizer |
| 12/17/2008 | CN100443160C Aviation kerosene absorption purifier |
| 12/17/2008 | CN100443159C Cation flocculant of surface modified attapulgite, and preparation method |
| 12/17/2008 | CN100443147C Composite membrane |
| 12/16/2008 | US7465692 Spherical activated carbon particles having a surface area of greater than 900 m2/gm and a size of 0.10 mm to 4 mm having active metal sites including deoxygenated sodium chemically bonded to the carbon; the sodium sites can remove impurities to trace levels and has a high capacity for contaminants. |
| 12/16/2008 | CA2353735C Stand alone water purifier |
| 12/15/2008 | CA2599142A1 Method for conducting maintenance on a chromatography column |
| 12/15/2008 | CA2597448A1 Chromatography column and method of maintenance |
| 12/11/2008 | WO2008150586A1 Uv cross-linked polymer functionalized molecular sieve/polymer mixed matrix membranes |
| 12/11/2008 | WO2008150041A1 Adsorbent for selective adsorption of carbon monoxide and process for preparation thereof |
| 12/11/2008 | WO2008148743A1 Use of n-vinylimidazole polymers to improve the value-determining properties of biologic fermented solutions |
| 12/11/2008 | WO2008148439A1 Mat-shaped foam material for cleaning and/or filtering air |
| 12/11/2008 | WO2007092029A3 Catalytic nanoparticles for nerve-agent destruction |
| 12/11/2008 | US20080305951 Method for Incorporating a Functional Additive within a Porous Material |
| 12/11/2008 | US20080305950 Guanidinated Polysaccharides, Their Use as Absorbents and Process For Producing Same |
| 12/11/2008 | US20080305949 Incorporating source of vanadate ions, a solvent for vanadate ions, and an oxidizing agent into a ZrO2 support, drying and calcining to produce a sorbent for removing heavy metal contaminants, such as mercury and mercury compounds, from flue gas streams |
| 12/11/2008 | US20080302731 Sulfur-impregnated and coupling agent-reacted organoclay mercury and/or arsenic ion removal media |
| 12/11/2008 | US20080302730 Sulfur-impregnated organoclay mercury and/or arsenic ion removal media |
| 12/11/2008 | US20080302728 Sulfur-impregnated organoclay mercury and/or arsenic ion removal media |
| 12/11/2008 | US20080302246 Nanoporous articles and methods of making same |
| 12/11/2008 | DE10310455B4 Verfahren zur Verminderung der Geruchs- oder Schadstoffbelastung in Innenräumen A method for reducing the odor or exposure to indoor pollutants |
| 12/11/2008 | DE102007027026A1 Mattenförmiges Schaumstoffmaterial zur Luftreinigung und/oder Luftfiltration Matt shaped foam material for air purification and / or air filtration |
| 12/11/2008 | CA2690537A1 Silica particles and methods of making and using the same |
| 12/11/2008 | CA2689936A1 Use of an n-vinylimidazole polymer for improving the value-determining properties of biological fermented solutions |
| 12/10/2008 | EP1999245A1 Process for extracting carbonylated compounds from a drink by liquid-solid extraction with a functionalized inert support |
| 12/10/2008 | EP1999068A2 Reversible biogel for manipulation and separation of single-walled carbon nanotubes |
| 12/10/2008 | EP1998889A2 Method for treating a fluid using a self-organized network adsorbed on a surface |
| 12/10/2008 | EP1998819A2 Means and process for cleaning pollutants, odour substances and other unwanted components from ambient air |
| 12/10/2008 | EP1769094B1 Scavenger supports with amino-functionalised pendant ketoester or ketoamide groups for removing metals from solutions |
| 12/10/2008 | EP1730273A4 Method and apparatus of automatically isolating and purifying nucleic acid |
| 12/10/2008 | EP1576040A4 Patterned polymeric structures, particularly microstructures, and methods for making same |
| 12/10/2008 | EP1455936A4 Catalyst agglomerates for membrane electrode assemblies |
| 12/10/2008 | EP1444249B1 Method of protein purification |
| 12/10/2008 | EP1422195B1 Active oxygen generating material |
| 12/10/2008 | EP1313569B1 Method for impregnating a support matrix with solid and/or liquid compounds using compressed gases |
| 12/10/2008 | CN101321694A Process for producing single-layer carbon nanotube with increased diameter |
| 12/10/2008 | CN101319053A Method for preparing fatty acid stephanoporate starch ester and application thereof |
| 12/10/2008 | CN101319018A Method of preparing aminophenol carried polystyrenesulfonyl amine chelating resin |
| 12/10/2008 | CN101318666A IZM-1 crystallised solid and preparation method |
| 12/10/2008 | CN101318125A Method for preparing poly-epoxychloropropane dimethylamine cation alta-mud |
| 12/10/2008 | CN101318124A Method for preparing molecular sieve adsorption agent for low-concentration hydrogen phosphide purification |
| 12/10/2008 | CN101318123A Anionic surface active agent-calcium based composite adsorption material and preparation method thereof |
| 12/10/2008 | CN101318122A Anionic surface active agent-barium sulfate composite adsorption material and preparation method thereof |
| 12/10/2008 | CN101318098A Phase-change adsorption air dehumidifier |
| 12/10/2008 | CN100441836C HC adsorbing material and device for judging deterioration of the HC adsorbing material |
| 12/10/2008 | CN100441504C Preparing process of active sludge carbon for desulfurizing fume |
| 12/09/2008 | US7462749 Production of high grade ethanol from a low-grade ethyl alcohol solution by contacting the solution with a bed of Mg3(PO4)2, which adsorbs the ethanol; removing the solution; and heating the salt bed to release the adsorbed ethanol as a vapor |
| 12/09/2008 | US7462493 Apparatus for effecting chemical separation and SERS detection using metal-doped sol-gels |
| 12/09/2008 | US7462338 Oxidation catalyst; for oxidizing compression ignition exhaust stream |
| 12/09/2008 | CA2345251C Highly activated carbon from caustic digestion of rice hull ash and method |
| 12/09/2008 | CA2321183C Method and apparatus for the production and extraction of molybdenum-99 |
| 12/09/2008 | CA2266385C Method for obtaining lsx zeolite granular agglomerates with low inert binding material ratio |
| 12/04/2008 | WO2008147916A1 Hydrogen storage in nanoporous inorganic networks |
| 12/04/2008 | WO2008147717A1 Compositions useful as chromatography stationary phases |
| 12/04/2008 | WO2008147181A1 A method for the removal of a gas from a process gas stream by means of liquid crystals |
| 12/04/2008 | WO2008146906A1 Porous carrier having formyl group, absorbent using the porous carrier, method for production of the porous carrier, and method for production of the absorbent |
| 12/04/2008 | WO2008146773A1 Mercury adsorbent and process for production thereof |
| 12/04/2008 | WO2008146666A1 Boron adsorbent utilizing sugar amide derivative, and boron removal method |
| 12/04/2008 | WO2008146548A1 Cigarette |
| 12/04/2008 | WO2008145743A1 Process for re-coating of a silica gel material |
| 12/04/2008 | WO2008145270A1 Graft copolymer for cation-exchange chromatography |
| 12/04/2008 | WO2008122542A3 Mixture containing an organometallic skeletal material, and pcm device |
| 12/04/2008 | WO2008035125A3 Methods |
| 12/04/2008 | WO2008031101A3 Lithium-porous metal oxide compositions and lithium reagent-porous metal compositions |
| 12/04/2008 | WO2007078278A3 Durable pd-based alloy and hydrogen generation membrane thereof |
| 12/04/2008 | US20080300383 Carriers based on 2,3:4,5-di-O-isopropylidene galactaric acid N,N'-bis-[2-(2-methylacrylamino)ethyl]amide; emulsion polymerization; for immobilization, solid phase synthesis; heat resistance, biocompatability |
| 12/04/2008 | US20080300133 Oxygen Scavenger/Indicator |
| 12/04/2008 | US20080300132 Mercury removal sorbent |