| 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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| 04/06/2005 | CN1195791C Monolithic polymer composition having a releasing material |
| 04/06/2005 | CN1195682C Micro-crystalline boehmites containing additives and shaped particles and catalyst compositions comprising such micro-crystalline boehmite |
| 04/06/2005 | CN1195569C Application of lithium-containing FAU in air separating method concluding dewatering and/or carbon dioxide |
| 04/05/2005 | US6875817 Liquid chromatography; solid phase extraction using polyvinylidene polymer beads; adsorption, ion exchanging |
| 04/05/2005 | US6875508 Fiber capable of forming metal chelate, process for producing the same, method of trapping metal ion with the fiber, and metal chelate fiber |
| 04/05/2005 | US6875410 Adsorbent for removing sulfur compounds from fuel gases and removal method |
| 04/05/2005 | US6875354 Cast membrane structures for sample preparation |
| 04/05/2005 | US6875348 Fritless separation medium includes a porous matrix of a metal organic photopolymer |
| 04/05/2005 | US6875340 Using nickel alloy |
| 04/05/2005 | CA2169766C A microporous crystalline silico-alumino-phosphate and a procedure for manufacturing it |
| 03/31/2005 | WO2005029065A1 Matrix for separation of polyethers and method of separation |
| 03/31/2005 | WO2005028403A1 Process for the removal of sulfur compounds from hydrocarbon feedstocks |
| 03/31/2005 | WO2005028376A1 System and method for removing arsenite and arsenate from water |
| 03/31/2005 | WO2005028083A1 Novel desulfurizing agent for dry desulfurization process |
| 03/31/2005 | WO2005027986A1 Water absorbent and producing method of same |
| 03/31/2005 | WO2003018756A3 Methods for preparing purified prostaglandin e synthase |
| 03/31/2005 | US20050070430 converting a precursor mixture, containing a precipitated zinc oxide precursor and an aluminum oxide precursor, to the two-phase, active zinc oxide containing component (Zno and zinc aluminate); for removing reduced sulfur from a gas flow |
| 03/31/2005 | US20050070424 Method for making transparent continuous zeolite film and structure of the zeolite film |
| 03/31/2005 | US20050069569 Osteocalcin; enzyme inhibitors; promote bone, teeth growth; administering Dna gene |
| 03/31/2005 | US20050067501 Deodorizer for refrigerator |
| 03/31/2005 | US20050067346 Flexible and porous membranes and adsorbents, and method for the production thereof |
| 03/31/2005 | US20050066817 Mechanically stable porous activated carbon molded body, a process for the production thereof and a filter system including same |
| 03/31/2005 | DE19849116B4 Vorrichtung zum Regenerieren von Molekularsieben A device for the regeneration of molecular sieves |
| 03/31/2005 | CA2539543A1 System and method for removing arsenite and arsenate from water |
| 03/30/2005 | EP1518823A1 Metal oxide nanotube and process for production thereof |
| 03/30/2005 | EP1518599A2 Non-evaporable getter multilayer deposits obtained by cathodic deposition and process for their manufacturing |
| 03/30/2005 | EP1518115A2 Biomolecule open channel solid phase extraction systems and methods |
| 03/30/2005 | EP1518114A1 Surface-modified base matrices |
| 03/30/2005 | EP1518011A1 Functional porous fibres |
| 03/30/2005 | EP1517732A1 Processing of chemicals in flow-through device with porous media |
| 03/30/2005 | CN1600415A New technique for regenerating active carbon |
| 03/30/2005 | CN1194908C River mud repair material for sewage treatment |
| 03/30/2005 | CN1194811C Macropore high-capacity agarose gel media preparing method |
| 03/30/2005 | CN1194789C Nanometer order quartz molecule sieve filter element and the exact filtering waterer equipped with the filter element |
| 03/29/2005 | US6872575 Affinity selected signature peptides for protein identification and quantification |
| 03/29/2005 | US6872311 Nanofiber filter media |
| 03/29/2005 | US6871746 Ancillary filtering agent |
| 03/29/2005 | US6871419 Drying device and method for producing the same |
| 03/29/2005 | CA2443059A1 Polysaccharide-clay superabsorbent nanocomposites |
| 03/29/2005 | CA2396356C Carbon block water filter |
| 03/24/2005 | WO2005025740A1 Light- and heat-responsive adsorbents and process for recovery of solutes |
| 03/24/2005 | WO2005025739A1 Oxygen scavenger and method for production thereof |
| 03/24/2005 | WO2005025714A2 High capacity adsorption media for separating or removing constituents and methods of producing and using the adsorption media |
| 03/24/2005 | WO2004076020A3 Simultaneous chemical separation and surface-enhanced raman spectral detection using metal-doped sol-gels |
| 03/24/2005 | WO2004052498A3 Acid activated montmorillonite based filtration aid |
| 03/24/2005 | WO2004024789A8 Phenolic polymer nanotube and process for producing the same |
| 03/24/2005 | WO2003080236A8 Process for the preparation of molecular sieve adsorbent for selective adsorption of nitrogen and argon |
| 03/24/2005 | US20050065329 Fractionation of protein containing mixtures |
| 03/24/2005 | US20050065282 Macroporous polymeric support; grafting an addition polymer |
| 03/24/2005 | US20050064468 concentration, removing or separation of nucleotide bases or nucleotide sequences containing bases from solid supports |
| 03/24/2005 | US20050064192 Comprises porous silica particle for zwitterionic high performance liquid chromatography |
| 03/24/2005 | US20050063935 Adsorbent for cytokine, method of adsorptive removal, and apparatus adsorptive removal |
| 03/24/2005 | US20050063886 Process and device intended for regeneration of used absorbents from thermal generator fumes treatment |
| 03/24/2005 | US20050061745 Separation system, components of a separation system and methods of making and using them |
| 03/24/2005 | US20050061742 Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in physiologic fluids |
| 03/24/2005 | US20050060985 Combustion method with integrated CO2 separation by means of carbonation |
| 03/24/2005 | DE19818485B4 Reaktionsgefäße, beschichtet mit einem cis-Diol-spezifischen Affinitätsmedium, sowie Verfahren zu deren Herstellung Reaction vessels coated with a cis-diol specific affinity medium, and to processes for their preparation |
| 03/24/2005 | DE10336987A1 Process for utilizing inactive adsorbents from waste gas treatments or waste gases from power stations comprises reacting the adsorbents using a fragmenting treatment or a treatment exposing the surface |
| 03/24/2005 | DE10325304B3 Adsorbens zum Absenken der Konzentration von Fibrinogen und/oder Fibrin in Blut oder Blutplasma, Verfahren zu seiner Herstellung und seine Verwendung Adsorbent for lowering the concentration of fibrinogen and / or fibrin in blood or blood plasma, process for its preparation and its use |
| 03/23/2005 | EP1516893A1 Micelle-containing organic polymer, organic polymer porous material and porous carbon material |
| 03/23/2005 | EP1516882A1 Composition containing a marine-derived inorganic substance and chitin/chitosan, and method of producing the composition |
| 03/23/2005 | EP1516188A2 Method for identifying and extracting endotoxin |
| 03/23/2005 | EP1516001A1 Polymeric support having novel pore structures |
| 03/23/2005 | EP1515800A1 Adsorbent material and method of preparing an adsorbent material |
| 03/23/2005 | EP1515784A1 Separation system, components of a separation system and methods of making and using them |
| 03/23/2005 | EP1410433B1 Support with integrated deposit of gas absorbing material for manufacturing microelectronic, microoptoelectronic or micromechanical devices |
| 03/23/2005 | EP1390759B1 Assay method for platelet-activating factor |
| 03/23/2005 | CN1599806A Support for microelectronic, microoptoelectronic or micromechanical devices |
| 03/23/2005 | CN1599642A Filter for removing water and/or surfactants from a lipophilic fluid |
| 03/23/2005 | CN1597089A Antibacterial adsorption material for local environment air purifying |
| 03/23/2005 | CN1597088A Preparation method of concave convex rod stone clay desulfur adsorption catalyst |
| 03/23/2005 | CN1597065A Wool fiber for air purifying and its product and wool washing method |
| 03/23/2005 | CN1597046A Method for manufacturing chemical filter |
| 03/23/2005 | CN1597045A Chemical filter and method for manufacturing same |
| 03/23/2005 | CN1193823C Method for mfg. of sorbent, sorbent made with such method and method for cleaning stream of bot gas |
| 03/23/2005 | CN1193822C High-activity ferric oxide adsorbant and its prepn method |
| 03/23/2005 | CN1193821C Non-vaporating getter, method for preparing same and display device |
| 03/23/2005 | CN1193815C Porous material membrane of molecular sieve and its preparation method |
| 03/22/2005 | US6870073 Adsorbing normal paraffins to zeolite molecular sieves by upwardly passing in gas phase, cocurrent purging the adsorption column with butane and desorbing |
| 03/22/2005 | US6870047 Magnetic pigment |
| 03/22/2005 | US6869652 Porous polymer/carrier solid phase reactants, method for producing same and the use thereof |
| 03/22/2005 | US6869572 High density cast-in-place sample preparation card |
| 03/22/2005 | US6869463 Method for rapid activation or preconditioning of porous gas purification substrates |
| 03/17/2005 | WO2005023911A1 Oxygen scavenger block copolymers and compositions |
| 03/17/2005 | WO2005023736A1 Novel method for improved fischer-tropsch catalyst stability and higher stable syngas conversion |
| 03/17/2005 | WO2005023724A1 The method for manufacturing of advanced ion exchange illite |
| 03/17/2005 | WO2005023409A2 Arsenic removal |
| 03/17/2005 | WO2003089112A8 Reactive compositions for fluid treatment |
| 03/17/2005 | WO2003087206A8 Patterned polymeric structures, particularly microstructures, and methods for making same |
| 03/17/2005 | US20050059549 Porous carbon impregnated with oxide or hydroxide of iron, copper, and/or aluminum; removing arsenic and/or selenium from environment or drinking water sources |
| 03/17/2005 | US20050059548 Cobalt catalyst supported on a mixed oxide of zinc, silicon and aluminum as catalyst support; minimal effect on the octane rating of the treated stream; removal of sulfur from cracked gasolines and diesel fuels; cobalt is in reduced form free from cobalt oxide |
| 03/17/2005 | US20050059086 probe comprises a substrate crosslinked hydrogel polysaccharide blend; mass spectrometry |
| 03/17/2005 | US20050058715 Composition containing a marine-derived inorganic substance and chitin/chitosan, and method of producing the composition |
| 03/17/2005 | US20050058596 with neutral framework containing germanium and at least one tetravalent element other than germanium, preferably silicon, and optionally fluorine, prepared in the presence of an organonitrogen compound; absence of compensating cations makes available pore volume higher, advantageous for use as adsorbent |
| 03/17/2005 | US20050056592 Purification of aqueous liquid sampling; marix containing protein ligand |
| 03/17/2005 | US20050056591 Chromatography separation |
| 03/17/2005 | US20050056567 Metal oxides in water insoluble binder of cellulose |
| 03/17/2005 | US20050056229 Coated clumping litter |
| 03/17/2005 | DE10337198A1 Träger auf Basis von Granulaten, die aus pyrogen hergestelltem Siliciumdioxiden hergestellt sind Carrier on the basis of granules, which are made of pyrogenically prepared silicon dioxides |
| 03/17/2005 | DE102004039343A1 Mechanically-stable, porous, activated carbon molding for use e.g. in tank-venting filters for cars, contains activated carbon particles embedded in a structure of carbonized phenolic resin and pyrolyzed silicone resin |