| 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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| 08/10/2005 | CN1651133A Adsorbent / foamed aluminium compound adsorbing material and its preparation method |
| 08/10/2005 | CN1214399C Method for isolating and purifying 9OY from 90 strontium in multi-curie quantities |
| 08/10/2005 | CN1214226C Improved heat and mass transfer apparatus and method for solid-vapor sorption systems |
| 08/10/2005 | CN1214123C High hydrogen-storage quantity titanium-manganese base hydrogen-storage alloy and preparation method |
| 08/10/2005 | CN1213799C Sequential porous silica gel whole column and its preparation and use |
| 08/10/2005 | CN1213769C Microorganism filter and method for removing microorganism from water |
| 08/09/2005 | US6926846 Methods of using an oxygen scavenger |
| 08/09/2005 | US6926823 Solid phase extraction; for drugs, diagnosis, nutrients, agriculture |
| 08/06/2005 | CA2496104A1 Split flow liquid chromatography system and method |
| 08/04/2005 | WO2005071397A1 Granular polysaccharide polymer having phthalocyanine skeleton bonded thereto |
| 08/04/2005 | WO2005070534A1 Adsorbent composition, a device and a method for decontaminating water containing pesticides |
| 08/04/2005 | WO2005070517A1 Regenerable filter system containing four filters beds |
| 08/04/2005 | WO2005070513A1 Improved recovery of analytes for process chromatography |
| 08/04/2005 | WO2005070182A2 Carbon block filters |
| 08/04/2005 | WO2005052544A3 Polysilazane thermosetting polymers for use in chromatographic systems and applications |
| 08/04/2005 | WO2005049297A3 Absorbent polymeric material |
| 08/04/2005 | WO2005046862A8 Reactivation of lime-based sorbents by co2 shocking |
| 08/04/2005 | WO2004035170A3 Composition for separating molecules |
| 08/04/2005 | US20050171394 Method for in-situ synthesis of crystalline microporous metalloaluminophosphate in a formed body |
| 08/04/2005 | US20050170947 Agglomerated zeolitic adsorbents, their process of preparation and their uses |
| 08/04/2005 | US20050170525 Using variation in phosphorylation as analytical tool in biopolymer analysis; proteomics; genomics; separation analysis |
| 08/04/2005 | US20050170402 Method of separating substance from liquid |
| 08/04/2005 | US20050169997 Loading water insoluble drugs ( Nelfinavir, midazolam or indomethacin) or nicotine as water soluble drug onto ion exchange acrylic resins using water or a water miscible or water-immiscible solvent; efficient, environmentally friendly (less cosolvent); changes in release rate of drugs, taste masking |
| 08/04/2005 | US20050169937 Attacking immune tolerant species; having at least one consensus amino acid sequence |
| 08/04/2005 | US20050169829 Heating carbon monolith precursor having porosity-generating fugitive phase dispersed therein to carbonize precursor to form carbon monolith and to remove fugitive phase, and encapsulating monolith to form chromatography column; useful in wide range of chemical environments and at elevated temperatures |
| 08/04/2005 | US20050169803 autosampler loading apparatus. The apparatus has an annular base plate with a number of through holes that correspond to the locations of autosampler sample wells. An annular upper plate is fixedly secured to the base plate and has through holes that provide adsorptive structure |
| 08/04/2005 | US20050169766 Getter compositions reactivatable at low temperature after exposure to reactive gases at higher temperature |
| 08/04/2005 | US20050167636 Reduced moisture compositions comprising an acid gas and a matrix gas, articles of manufacture comprising said compositions, and processes for manufacturing same |
| 08/04/2005 | US20050167367 contacting solutions or streams with activative materials comprising a crystal structure, having nitrogen positioned in an aromatic center configuration within a graphene layer; purification |
| 08/04/2005 | US20050167366 Method for perchlorate removal from ground water |
| 08/04/2005 | US20050167358 Carbon Block Filters |
| 08/04/2005 | US20050167357 organic porous material carrying compound forming a complex with boric acid and containing at least two alcoholic or phenolic hydroxyl groups; water purification |
| 08/04/2005 | US20050166633 using a judicious combination of both "Levitation" and "Blow Torch" effects; mixture of hydrocarbons, biological and ionic solutions, mixture of gaseous substances, mixture of proteins and the like |
| 08/04/2005 | DE102004001974A1 Komposit-Membran Composite membrane |
| 08/04/2005 | CA2553272A1 Carbon block filters |
| 08/04/2005 | CA2550599A1 Granular polysaccharide polymer having phthalocyanine skeleton bonded thereto |
| 08/04/2005 | CA2549850A1 Carbon nanotube pastes and methods of use |
| 08/03/2005 | EP1559684A1 Method of separating a substance from a liquid |
| 08/03/2005 | EP1559315A1 Sorbent additive and composition |
| 08/03/2005 | EP1559160A1 Method and device for purifying air for fuel cells |
| 08/03/2005 | EP1558927A1 Chromatographic two-layer particles |
| 08/03/2005 | EP1558380A1 Catalyst adsorbent for removal of sulfur compounds for fuel cells |
| 08/03/2005 | EP1558379A1 Improved oxygen storage component |
| 08/03/2005 | EP1558376A2 Sorbent material having a covalently attached perfluorinated surface with functional groups |
| 08/03/2005 | EP1558361A1 Apparatus and methods for removing mercury from fluid streams |
| 08/03/2005 | EP1558354A2 Using amines or amino acids as mobile phase modifiers in chromatography |
| 08/03/2005 | EP0988108B1 superporous hydrogel composites having fast swelling, high mechanical strenght, and superabsorbent properties |
| 08/03/2005 | EP0939671B1 Carbon dioxide absorbent in anaesthesiology |
| 08/03/2005 | CN1650166A Method for immobolizing molecules on surfaces |
| 08/03/2005 | CN1650063A Cleaning system containing a solvent filtration device and method for using the same |
| 08/03/2005 | CN1649811A Production and purification of phenol |
| 08/03/2005 | CN1649667A Improved separation |
| 08/03/2005 | CN1649666A Metal ion modified high surface area materials for odor removal and control |
| 08/03/2005 | CN1649486A Organic absorbent material |
| 08/03/2005 | CN1212884C Affinity adsorption medium and its preparing medium |
| 08/03/2005 | CN1212883C One-dimensional hydrogen-storing carbon nano-material etched via microwave plasma and its prepn process |
| 08/02/2005 | US6924371 Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates |
| 08/02/2005 | US6924247 Method for the separation of zeolites |
| 08/02/2005 | US6924033 Silica adsorbent on magnetic substrate |
| 08/02/2005 | US6923922 Recover and recycle rhodium from spent partial oxidation catalysts |
| 08/02/2005 | US6923917 Phosporous removal from animal waste |
| 08/02/2005 | US6923907 Separation column devices and fabrication methods |
| 08/02/2005 | CA2240064C Methods for the preparation of resins with ligands attached thereto through a linking group comprising sulfide, sulfoxide, sulfone or sulfonate functionality |
| 07/28/2005 | WO2005069310A1 Method for cleaning radioactive aqueous solutions |
| 07/28/2005 | WO2005068997A1 Chromatographic method for the analysis of both in process and finished sevoflurane |
| 07/28/2005 | WO2005068474A1 Organometallic framework material, preparation and use |
| 07/28/2005 | WO2005068070A1 Complexing sorbent, method for the production and use thereof |
| 07/28/2005 | WO2005068069A1 Reusable sorbing coalescing agent |
| 07/28/2005 | WO2005068057A1 Composite membrane |
| 07/28/2005 | WO2005068041A1 In situ treatment process to remove metal contamination from groundwater |
| 07/28/2005 | WO2005021844A3 Polymeric fiber rods for separation applications |
| 07/28/2005 | WO2005010124A3 Desulfurization and novel process for same |
| 07/28/2005 | US20050164890 Supported perovskite-type oxides and methods for preparation thereof |
| 07/28/2005 | US20050164296 reaction product of a meso-porous organofunctional silica and a ligand; organofunctional silica is prepared from an alkyl silicate and at least one organofunctional silane which contains a group reactive with ligand functional group |
| 07/28/2005 | US20050164241 Cell-free blood serum/plasma from pregnant woman for use in detection of rhesus antigen D (RHD) and diagnosis of hemolytic disease of fetus and/or newborn |
| 07/28/2005 | US20050163695 Process for the purification of NF3 |
| 07/28/2005 | US20050161403 using beds comprisng adsorber materials such as iron hydroxide; efficiency |
| 07/28/2005 | US20050160913 Method of manufacturing and using enhanced carbon dioxide adsorbent |
| 07/28/2005 | US20050160912 Enhanced carbon dioxide adsorbent |
| 07/28/2005 | DE4439782B4 Behälter, der mit einer Anzahl von Pulvern von wasserstoffabsorbierenden Legierungen gepackt ist, und Formkörper Container which is packed with a plurality of powders of hydrogen absorbing alloys, and molded articles |
| 07/28/2005 | DE10361632A1 Substrate mit nanoporöser, kohlenstoffhaltiger Beschichtung, Verfahren zu deren Herstellung und deren Verwendung Substrates with nano porous, carbonaceous coating, processes for their preparation and their use |
| 07/28/2005 | DE10361508A1 Verfahren zur Abreicherung von Schwefel und/oder schwefelhaltigen Verbindungen aus einer biochemisch hergestellten organischen Verbindung Method for reducing sulfur and / or sulfur-containing compounds from a biochemically prepared organic compound |
| 07/28/2005 | DE10361503A1 Verfahren zur Herstellung eines Ethylamins A process for preparing an ethylamine |
| 07/28/2005 | DE10360428A1 Vorrichtung und Verfahren zum Abbau wenigstens eines in einem Gas, insbesondere einem Abgas, enthaltenen organischen Stoffs An apparatus and method for decomposing at least one organic substance contained in a gas, in particular an exhaust gas |
| 07/28/2005 | DE10240548B4 Adsorptionsmaterial, Verfahren zu seiner Herstellung und seine Verwendung Adsorbent material, process for its preparation and its use |
| 07/28/2005 | CA2552617A1 Chromatographic method for the analysis of both in process and finished sevoflurane |
| 07/28/2005 | CA2550328A1 In situ treatment process to remove metal contamination from groundwater |
| 07/27/2005 | EP1556157A1 Waste gas filtering absorbing carbon dioxide |
| 07/27/2005 | EP1556155A2 Improved filtering medium and use of the said filtering medium for pollution removal from lagoons |
| 07/27/2005 | EP1268388B1 Method of removing organic iodides from organic media |
| 07/27/2005 | EP1230165B1 Method and apparatus for multistage liquid filtration |
| 07/27/2005 | EP1131281B1 Derivatisation of support surfaces |
| 07/27/2005 | EP1003599B1 An adsorption/separation method |
| 07/27/2005 | CN2712456Y Tube type continuous roasting furnace for adsorbent |
| 07/27/2005 | CN1646907A Reduced moisture compositions comprising an acid gas and a matrix gas, articles of manufacture comprising said compositions and processes for manufacturing same |
| 07/27/2005 | CN1646905A Optical isomer separation packing for simulated moving bed chromatography |
| 07/27/2005 | CN1646678A Use of polymers comprising thermoplastic polymers as filtration aids and/or stabilising agent |
| 07/27/2005 | CN1646666A A process for the removal of arsine from a hydrocarbon stream with an adsorbent |
| 07/27/2005 | CN1646383A Adsorbent compositions |
| 07/27/2005 | CN1644547A Active carbon fibre containing nanometer metal oxide microparticle, its production and use thereof |