| 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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| 06/01/2005 | CN1622918A Method of purifying brine |
| 06/01/2005 | CN1622855A Adsorbing material comprised of porous functional solid incorporated in a polymer matrix |
| 06/01/2005 | CN1621498A Method for preparing active semicoking H2S desulphurizer |
| 06/01/2005 | CN1621357A Method for preparing purified water and apparatus therefor |
| 06/01/2005 | CN1621146A Silicon ball surface cadmium ion blotting mercapto group functionalized adsorption material and method for synthesis |
| 06/01/2005 | CN1621145A Method for producing light shale filter aid |
| 06/01/2005 | CN1204122C Process for separating optically active ethyl (3R, 5S, 6E)-7-[2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3, 5-dihydroxy-6-heptenoate |
| 06/01/2005 | CN1204055C Water purifying agent and its preparation process |
| 05/31/2005 | US6900157 Process for production of partially hydrophilized porous adsorbents |
| 05/31/2005 | US6899834 Composite membranes and methods for making such membranes |
| 05/31/2005 | US6899746 Composite absorbent comprising 50-75% CaO, 20-35% MgO, 5-15% CaCl2 and/or MgCl2 |
| 05/31/2005 | US6898951 Washing apparatus |
| 05/31/2005 | CA2267534C Ceramic material for use in the separation of oxygen from gas mixture |
| 05/26/2005 | WO2005047886A1 Polar silanes for binding to substrates and use of the bound substrates in chromatography |
| 05/26/2005 | WO2005047438A1 Removal of mercury compounds from glycol |
| 05/26/2005 | WO2005047231A1 Non-symmetrical gelling agent |
| 05/26/2005 | WO2005046863A1 Pre-treatment of lime-based sorbents using hydration |
| 05/26/2005 | WO2005046862A1 Reactivation of lime-based sorbents by co2 shocking |
| 05/26/2005 | WO2005046855A2 Silica-alumina catalyst support, catalysts made therefrom and methods of making and using same |
| 05/26/2005 | WO2005046834A1 Method for the production of monolithic molded elements |
| 05/26/2005 | WO2005000441A3 Conjugates of magnetic polymer particles and carboxymethylated aspartic acid |
| 05/26/2005 | US20050113607 Alkylation of 2-Bromo-4-methyl-3-oxo-Pentanoic Acid Phenylamide with an aryl or alkyl ketone to produce 4-Fluoro- alpha -[2-methyl-1-oxopropyl] gamma -oxo-N- beta -Diphenylbenzene Butane Amide; inhibitor of HMG CoA reductase, antihypercholesterolemic agent |
| 05/26/2005 | US20050113571 Process for preparing maytansinol |
| 05/26/2005 | US20050112656 Method for isolating and purifying nucleic acid, cartridge for isolating and purifying nucleic acid, and kit isolating and purifying nucleic acid |
| 05/26/2005 | US20050112085 Odor absorber; color sensitive to odors; colorimetric analysis |
| 05/26/2005 | US20050112056 Catalytic reforming of hydrocarbons, forming hydrogen, absorption of carbon dioxide; extraction; recovering; by-product inhibition |
| 05/26/2005 | US20050110176 Method of producing porous spherical particles |
| 05/26/2005 | CA2544814A1 Non-symmetrical gelling agent |
| 05/26/2005 | CA2543990A1 Pre-treatment of lime-based sorbents using hydration |
| 05/25/2005 | EP1533275A1 Ecological composition for treating and purifying waste water |
| 05/25/2005 | EP1533272A1 Removal of sulfur-containing impurities from volatile metal hydrides |
| 05/25/2005 | EP1533026A1 Thick film getter paste compositions for use in moisture control |
| 05/25/2005 | EP1533015A1 Porous media |
| 05/25/2005 | EP1532993A1 Immunosuppressive substance adsorbent, extracorporeal circulation column and method of treating cancer |
| 05/25/2005 | EP1532242A2 Methods for preparing purified prostaglandin e synthase |
| 05/25/2005 | EP1531929A2 Adsorbing material and use thereof |
| 05/25/2005 | EP1531923A1 Encapsulated active particles and methods for making and using the same |
| 05/25/2005 | EP1531920A2 Chromatographic medium |
| 05/25/2005 | EP1531917A2 Heterogeneous adsorbent and the use thereof for diffusion separation methods |
| 05/25/2005 | EP1360004B1 Catalysts |
| 05/25/2005 | CN1620722A Support with integrated deposit of gas absorbing material for manufacturing microelectronic, microoptoelectronic or micromechanical devices |
| 05/25/2005 | CN1620335A Dehumidifying element and manufacturing method for the same |
| 05/25/2005 | CN1620334A Pretreatment and regeneration of oxides of manganese |
| 05/25/2005 | CN1620201A 有机电致发光显示器 Organic electroluminescent display |
| 05/25/2005 | CN1618734A Purification method of kieselguhr filler |
| 05/25/2005 | CN1203028C Granular ceramic material with high porosity |
| 05/25/2005 | CN1202992C Method for preparing carbon molecular sieve from apple dregs |
| 05/25/2005 | CN1202990C Zirconium phosphate crystal, and its preparing method and use |
| 05/25/2005 | CN1202985C Preparation of hydrogen and CO |
| 05/25/2005 | CN1202910C Resin for dethio-alcoholizing hydrocarbon and its prepn |
| 05/25/2005 | CN1202909C Method for pretreating large-hole adsorption resin |
| 05/24/2005 | US6897551 Support for microelectronic, microoptoelectronic or micromechanical devices |
| 05/24/2005 | US6897262 Scavenger resin and processes for the use thereof |
| 05/24/2005 | US6896980 Water-scavenging agent for an organic electroluminescent device and organic electroluminescent device comprising same |
| 05/24/2005 | US6896813 Sorbant sequestration and removal of toxic metal ions |
| 05/24/2005 | US6896811 Fractionating solution by chromatographic simulated moving bed process in which dissolved substances in feedstock are separated in partial packed beds and formed separation profile is circulated through chromatographic separation loop |
| 05/24/2005 | US6895780 Sorber structure for electro-desorption compressor |
| 05/24/2005 | CA2450429A1 Method for removal of liquid-wastes and odor combined in cat litter application |
| 05/19/2005 | WO2005044916A1 Aldehyde inhibitor composition and polyacetal resin composition |
| 05/19/2005 | WO2005044856A2 Removal of high molecular weight aggregates using hydroxyapatite chromatography |
| 05/19/2005 | WO2005044798A1 Industrial method for separation and purification of fentanyl by reverse phase preparative chromatography |
| 05/19/2005 | WO2005044454A2 Storage system for storing a medium and method for loading a storage system with a storage medium and emptying the same therefrom |
| 05/19/2005 | WO2005044448A1 Metal oxide/hydroxide materials |
| 05/19/2005 | WO2005044443A1 Process for producing remover and remover |
| 05/19/2005 | WO2005044319A1 Article and method |
| 05/19/2005 | WO2004037387A3 Filters and methods of making and using the same |
| 05/19/2005 | US20050107594 Using ion exchange chromatography to isolate immunoglobulins from antibody preparation |
| 05/19/2005 | US20050107581 Steam stripping beads under vacuum; divinyl benzene/ethyl vinyl benzene copolymers; dilution; for production of cephalosporin C and insulin |
| 05/19/2005 | US20050107253 Adsorbent for phosphoric acid |
| 05/19/2005 | US20050107243 Comprises hygroscopic salt (magnesium sulfate) and additives; for insulating glass windows |
| 05/19/2005 | US20050106090 Contacting the a volatile metal hydride feed with an alkaline material to remove the impurity and produce an intermediate purified material; then contacting with an adsorbent material to remove at least a portion of the sulfur-containing impurity from the intermediate |
| 05/19/2005 | US20050106089 Sulfur oxide sorption with layered chlorite-type contact solids |
| 05/19/2005 | US20050106088 Using lithium silicate; controlling particle sizes |
| 05/19/2005 | US20050106087 For liquid medical wastes; variation in absoption, bouoyancy; materials handling |
| 05/19/2005 | US20050106068 Tube structure having sol-gel dendrimer bonded to interior |
| 05/19/2005 | US20050104513 Organic electroluminescent display |
| 05/19/2005 | US20050104032 Thick film getter paste compositions for use in moisture control |
| 05/19/2005 | US20050104028 Oil recovery and environmental cleanup compositions |
| 05/19/2005 | DE102004002774B3 Sorptive duct filter especially for vehicle air-conditioning systems comprises a specified web structure with specified active carbon sorptive agent |
| 05/19/2005 | DE10154291B4 Verfahren zum Nachweis von Nukleinsäuren in Form eines Trockenschnelltestes A method for detecting nucleic acids in the form of a dry rapid test |
| 05/19/2005 | DE10024312B4 Verfahren zur Modifizierung der Oberflächen von feinporösen Adsorbentien sowie Verfahren zur Herstellung eines Molekularsiebes unter Anwendung dieses Verfahrens A method for modifying the surface of finely porous adsorbents and processes for preparing a molecular sieve using this method |
| 05/19/2005 | CA2544195A1 Industrial method for separation and purification of fentanyl by reverse phase preparative chromatography |
| 05/19/2005 | CA2543233A1 Article and method |
| 05/19/2005 | CA2543193A1 Removal of high molecular weight aggregates using hydroxyapatite chromatography |
| 05/18/2005 | EP1531504A2 Organic electroluminescent display |
| 05/18/2005 | EP1531168A1 Process for the removal of porogens from temperature sensitive macroreticular polymers using steam at reduced pressure |
| 05/18/2005 | EP1530998A2 Adsorbent for lengthening the shelf life of food products |
| 05/18/2005 | EP1530697A2 Adsorbent regeneration device and method |
| 05/18/2005 | EP1530550A2 Removal of metal ions from aqueous effluents |
| 05/18/2005 | EP1530488A1 Superabsorbent materials with low gel-bed friction angles and composites made from the same |
| 05/18/2005 | EP1499492A4 Desiccant system including bottle and desiccant sheet |
| 05/18/2005 | CN2700317Y Modified suspended filling material |
| 05/18/2005 | CN1617939A Method for the recovery of sugars |
| 05/18/2005 | CN1617901A Compacted absorbent polymers, the production thereof and the use of the same |
| 05/18/2005 | CN1617762A Optically active support materials, method for preparing same and uses thereof |
| 05/18/2005 | CN1617761A Method for storing, absorbing and emitting gases using novel framework materials |
| 05/18/2005 | CN1616146A Process for preparing molecular sieve filter core for drying new refrigerant |
| 05/18/2005 | CN1616145A Process for preparing high efficiency modified fluorine reducd water purifying filter material |
| 05/18/2005 | CN1202162C Dissolving and filming method of egg shell membrane |
| 05/18/2005 | CN1201866C Assay device |