| 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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| 09/12/2008 | WO2008108085A1 Method for separating organic metal compound from inorganic compound |
| 09/12/2008 | WO2008107470A1 Use of proton-supplying and/or proton-accepting polymer particles |
| 09/12/2008 | WO2008107271A1 Imprinted polymers |
| 09/12/2008 | WO2008107196A2 Composite microfibre |
| 09/12/2008 | WO2007124343A3 Regeneration of ionic liquid catalyst using a metal in the absence of added hydrogen |
| 09/11/2008 | US20080220968 [1, 2, 4] Triazolo [1, 5-A] Pyrimidine Derivatives as Chromatographic Adsorbent for the Selective Adsorption of Igg |
| 09/11/2008 | US20080220965 Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units |
| 09/11/2008 | DE19931799B4 Schüttschicht mit verbesserter Wärmeübertragungseigenschaft Bulk layer with improved heat transfer property |
| 09/11/2008 | DE102007011427A1 Verwendung von protonenliefernden und/oder protonenakzeptierenden Polymerteilchen Use of proton-donating and / or proton-accepting polymer |
| 09/10/2008 | EP1967644A1 Composite microfibre |
| 09/10/2008 | EP1967254A1 Agent for rendering halogen-containing gas harmless, and method of rendering halogen-containing gas harmless using same |
| 09/10/2008 | EP1966287A2 Method of making macroporous cation exchange resins |
| 09/10/2008 | EP1965907A2 Layer composite and production thereof |
| 09/10/2008 | EP1965906A2 Ambient temperature nitrogen oxide adsorbent |
| 09/10/2008 | EP1965880A1 A process for the isolation of pharmacologically active principles of vegetable and animal origin |
| 09/10/2008 | EP1701775B1 A METHOD AND PROCESS FOR CONTROLLING THE TEMPERATURE, PRESSURE AND DENSITY PROFILES IN DENSE FLUID PROCESSES AND ASSOCIATED APPARATUS& x9; |
| 09/10/2008 | EP1226275B1 Detection of nucleic acid heteroduplex molecules by anion-exchange chromatography |
| 09/10/2008 | CN101262943A Method for production of water absorbing agent |
| 09/10/2008 | CN101262942A Getter systems comprising one or more deposits of getter materials and a layer of material for the transport of H2O |
| 09/10/2008 | CN101262941A Carbon dioxide absorbing material, method for producing carbon dioxide absorbing material, method for absorbing carbon dioxide, and apparatus for absorbing carbon dioxide |
| 09/10/2008 | CN101262919A Method for affinity chromatography of antithrombin III |
| 09/10/2008 | CN101262894A Metal ion-modified materials for odour removal and control |
| 09/10/2008 | CN101259962A Method for preparing activated carbon special for absorbing gasoline steam |
| 09/10/2008 | CN101259417A Regeneration method of sulphur absorption V2O5/AC catalytic adsorption agent |
| 09/10/2008 | CN101259407A Technique for producing active clay |
| 09/10/2008 | CN101259406A Preparation of bonding- affinity composite type polysaccharides chiral stationary phase |
| 09/10/2008 | CN101259405A Preparation and application of nylon affinity membrane with reactive blue 4 as ligand |
| 09/10/2008 | CN101259404A Porous active carbon composite material and manufacturing method thereof |
| 09/10/2008 | CN100417941C Method of chemical substance separation |
| 09/10/2008 | CN100417745C Method for removing amine boron hydride compound from non-electroplate film solution |
| 09/10/2008 | CN100417438C CS2 adsorbing material and its prepn method and application |
| 09/09/2008 | US7423191 Catalytically converting oxygenate to olefins, regenerating spent catalyst by burning combustion gases, and stripping regenerated catalyst of gases entrained in the regenerating step; silicoaluminophosphate molecular sieves |
| 09/09/2008 | US7423070 Porous polymeric base matrix, such as a crosslinked carbohydrate, onto which branched hydrophilic polyhydroxy-functional polymers (e.g., sugar or a sugar alcohol monomers crosslinked with epichlorohydrin) have been covalently attached; useful in chromatographic separation |
| 09/09/2008 | US7422995 Fischer-Tropsch catalyst; gas to liquid; applying colloidal zinc oxide to a solid core material to form a shell of zinc oxide around the solid core material, applying metals such as cobalt, iron, ruthenium, and nickel to the shell of zinc oxide |
| 09/09/2008 | US7422993 Free from change in structure upon subjecting the adsorbent to adsorption and desorption of water vapor |
| 09/09/2008 | US7422701 Oxidation resistant organic hydrogen getters |
| 09/09/2008 | US7422640 Method of removing tacky substance or waste liquid containing tacky substance |
| 09/09/2008 | CA2532527C Filter assembly for a reprocessor |
| 09/09/2008 | CA2504367C Adsorption filter material and its use |
| 09/09/2008 | CA2308748C Process for making and use of anionic clay materials |
| 09/04/2008 | WO2008105770A1 Durable pd-based alloy and hydrogen generation membrane thereof |
| 09/04/2008 | WO2007124359A3 Regeneration of ionic liquid catalyst using a regeneration metal in the presence of added hydrogen |
| 09/04/2008 | US20080214855 Biocompatibility, moisture retaining properties; chromatography packing; filter; glass devices |
| 09/04/2008 | US20080213523 Bacterial Toxin Adsorbing Material, Method of Removing the Toxin by Adsorbing, and an Adsorber Formed by Filling the Adsorbing Material Therein |
| 09/04/2008 | US20080213384 Spherical; react natural cyclodextrins with diphenyl carbonates as crosslinkers in the absence of a solvent by sonication; carrier of active ingredients, pharmaceuticals, food, cosmetic, phytopharmaceuticals; decontaminate polychlorobiphenyls, chlorinated and aromatic organic solvents |
| 09/04/2008 | US20080210901 Getter systems are provided having a phase being active in the sorption of gas inserted in the pores of a porous material. The porous material is, in turn, dispersed in a polymeric means that is permeable to the gas to be sorbed. |
| 09/04/2008 | US20080210626 Comprising three-dimensional network skeleton of cured epoxy resin and interconnecting pores; skeleton forms non-particle-aggregation type porous object constituted of a branched columnar structure; can be utilized for separation of proteins and enzymes and purification of pharmaceuticals |
| 09/04/2008 | US20080210173 Animal litter |
| 09/04/2008 | US20080210091 Water, lithium hydroxide or precursor with potassium and sodium hydroxide free lime; low flow or closed circuit inhalant anesthesia; high activity; long functional life |
| 09/04/2008 | DE202008006152U1 Fällungs- und Flockungsmittel zur Reinigung von Wasser Precipitants and flocculants for water purification |
| 09/04/2008 | DE102006035640B4 Trennsäule für Chromatographen und Verfahren zur Herstellung Separation column chromatograph and methods for preparing |
| 09/03/2008 | EP1963413A1 Magnetic polymer particles |
| 09/03/2008 | EP1963006A1 Regeneration of acidic catalysts |
| 09/03/2008 | EP1963005A2 Particles for use in a mobile solid chromatography phase |
| 09/03/2008 | EP1962923A1 Use of a matrix for removing c-reactive protein from biological liquids |
| 09/03/2008 | EP1797020A4 Guanidinated polysaccharides, their use as absorbents and process for producing same |
| 09/03/2008 | EP1487838B1 Method and system for separation and purification of at least one narcotic alkaloid using reverse phase preparative chromatography |
| 09/03/2008 | EP1382963B1 Method and instrument for extracting trace component in solid phase |
| 09/03/2008 | CN101258175A Hydrophilic crosslinked polymer |
| 09/03/2008 | CN101257969A Hydrophilic polymer microparticle, filler for ion exchange liquid chromatography, and method for production of filler for ion exchange liquid chromatography |
| 09/03/2008 | CN101257968A Polyalkyleneimines and polyalkyleneacrylamide salt for acid gas scrubbing process |
| 09/03/2008 | CN101257960A Molded Cu-ZSM-5 zeolite adsorbent, method of activating the same, temperature swing type adsorption apparatus, and method of purifying gas |
| 09/03/2008 | CN101255945A Method for storing methyl hydride using active carbon microsphere adsorption agent and for removing carbon dioxide |
| 09/03/2008 | CN101255218A Method for preparing adsorption resin |
| 09/03/2008 | CN101254459A Reinforced regeneration method of big-hole adsorption resin |
| 09/03/2008 | CN101254458A Ion exchange chromatography fixed phase, preparing method and application of the same |
| 09/03/2008 | CN101254457A Heavy metal ion adsorbed film and preparation |
| 09/03/2008 | CN101254456A Preparation of adsorbing agent for removing cupric ion in water |
| 09/03/2008 | CN101254455A Use of poly 1, 5-naphthylenediamine |
| 09/03/2008 | CN101254454A Preparation of epicholorohydrin-dimethylamine kation alta-mud grain |
| 09/03/2008 | CN101254453A Preparation of high-temperature adsorbing agent for simultaneously removing portion gas in stack gas |
| 09/03/2008 | CN101254379A Preparation of activated carbon fibre filtering core |
| 09/03/2008 | CN100416182C Adsorption heat pump and use of adsorbent as adsorbent for adsoprtion heat pump |
| 09/03/2008 | CN100416073C Method for reducing emissions from evaporative emissions control systems |
| 09/03/2008 | CN100415364C Heterogeneous adsorbent and the use thereof for diffusion separation methods |
| 09/03/2008 | CN100415363C Method for preparing resin based sphere active carbon with favorite middle molecule absorption function |
| 09/03/2008 | CN100415362C Method for producing insect-resisting agent by using low-temp. rotary kiln to roast kieselguhr |
| 09/03/2008 | CN100415361C Rare earth adsorbent and production method thereof |
| 09/03/2008 | CN100415360C Production method of sewage dephosphor adsorbent by adsorptive ion rare earth |
| 09/03/2008 | CN100415349C Apparatus for removing nitrogen oxides and method for removing nitrogen oxides |
| 09/03/2008 | CN100415344C Active carbon desulfurizing agent and application thereof |
| 09/02/2008 | US7420018 Water-absorbing agent production process with surface crosslinking and ion blocking |
| 09/02/2008 | US7419929 Critical phase alkylation process |
| 09/02/2008 | US7419928 Fischer-Tropsch catalyst production |
| 09/02/2008 | US7419637 Oxides of manganese processed in continuous flow reactors |
| 09/02/2008 | US7419601 Nanomesh article and method of using the same for purifying fluids |
| 08/28/2008 | WO2008102920A1 Optical isomer separating filler |
| 08/28/2008 | WO2008002333A3 Tio2 nanostructures, membranes and films, and methods of making same |
| 08/28/2008 | US20080207441 Mixture of adsorber and resin; molding |
| 08/28/2008 | US20080207434 Pressed mixture of absorber and binder of ethylene-vinyl acetate copolymer |
| 08/28/2008 | US20080203030 removing sparingly soluble organic impurities from water or gas streams, using hydrophilic polyurethane foams and regenerating the foam when it becomes saturated with impurities |
| 08/28/2008 | US20080203029 comprising polymeric resin particles derivatized with polyethylenimine on the surface of the polymer, have enhanced separation and binding capacities; separation of solution containing proteins |
| 08/28/2008 | US20080203021 Separation |
| 08/28/2008 | US20080202343 Moisture Absorption Apparatus |
| 08/28/2008 | US20080202336 Flexible Adsorbent Bodies |
| 08/28/2008 | DE19983854T5 System für den Betrieb und das Anfahren eines Fahrzeugs, das von einer Brennstoffzelle angetrieben wird System for the operation and the starting of a vehicle which is driven by a fuel cell |
| 08/27/2008 | EP1961805A1 Filter layer |
| 08/27/2008 | EP1960519A1 Method for the sorption of at least one nucleic acid molecule using acid-activated phyllosilicates |
| 08/27/2008 | EP1960315A1 Composition and bioremediation method for water polluted by hydrocarbons |
| 08/27/2008 | EP1960099A2 Silica based material |