| 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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| 03/02/2005 | CN1191117C Making process of high efficient refrigerator deodoring card |
| 03/02/2005 | CN1191108C Method for removal of water from gases using superheated zeolites |
| 03/02/2005 | CN1191025C Method of preparing cigarette containing loess, clay other minerals and cigarette product thereof |
| 03/01/2005 | US6861473 Macromolecular ketoaldehydes |
| 03/01/2005 | US6861002 Reactive compositions for fluid treatment |
| 03/01/2005 | US6860924 Air-stable metal oxide nanoparticles |
| 03/01/2005 | US6860679 Adsorbent particles preparation method and treatment of soils polluted by hydrocarbons using said particles |
| 03/01/2005 | US6860393 Filter device and filter element comprising at least one negatively charged membrane |
| 03/01/2005 | CA2161414C Synthetic layered material, mcm-56, its synthesis and use |
| 03/01/2005 | CA2111906C Sorbent articles |
| 02/24/2005 | WO2005018019A2 Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant |
| 02/24/2005 | WO2005016857A2 Method for separating hydrocarbons and use of a zeolite therefor |
| 02/24/2005 | WO2005016849A1 Oxidic aluminum compounds with metals and fluorine |
| 02/24/2005 | WO2005016823A1 Carrier based on granules produced from pyrogenically prepared silicon dioxides |
| 02/24/2005 | WO2005016819A1 Activated charcoal production |
| 02/24/2005 | WO2005016154A1 Absorbent composition of matter for odoriferouse substances and releaser of diverse active ingredients and articles incorporating same |
| 02/24/2005 | WO1998051759A8 Low migratory photoinitiators for oxygen-scavenging compositions |
| 02/24/2005 | US20050043522 Isolating preferential protein and/or peptides from liquid comprising uncharged ligand matrix; |
| 02/24/2005 | US20050043491 Paticulate hydrophobic polymer, production process therefor and column for reversed-phase high-performance liquid chromatography |
| 02/24/2005 | US20050043197 soluble zinc salts of polycarboxylic acids adsorbed on crystal structured alkali metal silicates, used in detergent mixtures comprising soap buiders, bleaches, buffers and surfactants |
| 02/24/2005 | US20050043169 Useful as hydrogen storage, optical and electric/electronic materials, sensors, catalysts, catalyst supports, and adsorbent |
| 02/24/2005 | US20050043168 Preparation method of nanoporous VSB-5 molecular sieve |
| 02/24/2005 | US20050043167 Mixed matrix membrane with super water washed silica containing molecular sieves and methods for making and using the same |
| 02/24/2005 | US20050040090 Carbon nanotube-containing structures, methods of making, and processes using same |
| 02/24/2005 | US20050040036 Consolidated amorphous carbon materials, their manufacture and use |
| 02/24/2005 | DE10392330T5 Verfahren zur Herstellung eines oberflächenaktivierten Titanoxidprodukts und zur Verwendung desselben in Wasseraufbereitungsverfahren A process for producing a surface-activated titanium oxide product and use thereof in water treatment processes |
| 02/24/2005 | DE10392329T5 Organisches absorbierendes Material Organic absorbent material |
| 02/24/2005 | DE10334514A1 Verwendung inerter, poröser Materialien zur Reduzierung des Salzgehalts in wässrigen Lösungen sowie Verfahren und Vorrichtung hierfür Use of inert, porous materials in order to reduce the salt content in aqueous solutions, and methods and apparatus therefor |
| 02/24/2005 | DE10334271A1 Verfahren zur Agglomeration von Superabsorberfeinteilchen Process for the agglomeration of superabsorbent polymer |
| 02/24/2005 | DE10334047A1 Adsorbat aus Schichtsilicat und seine Verwendung Adsorbate from layered and its use |
| 02/24/2005 | DE10235866B4 Verfahren zur thermischen Behandlung von Kieselgur, thermisch behandelte Kieselgur und Verwendung einer derartigen Kieselgur A process for the thermal treatment of diatomaceous earth, kieselguhr and thermally treated using such a diatomite |
| 02/24/2005 | DE10125837B4 Gasdetektor zur Erfassung von gasförmigen Verbindungen Gas detector for detecting gaseous compounds |
| 02/23/2005 | EP1508371A1 Preparation method of nanoporous VSB-5 molecular sieve |
| 02/23/2005 | EP1508345A1 Absorbents and devices for the reduction of small organic compounds from blood products |
| 02/23/2005 | EP1507808A1 Macroporous cross-linked polymer particles |
| 02/23/2005 | EP1507716A1 Packaging material with cavity, in particular for vegetable material |
| 02/23/2005 | EP1507574A2 Separation column having a photopolymerized sol-gel component and associated methods |
| 02/23/2005 | EP1507563A1 Endotoxin-binding ligands and their use |
| 02/23/2005 | EP1436065A4 Method of platinum particles recovery from reaction gas in the process of nitric acid production and granular composite material for recovery of such particles |
| 02/23/2005 | EP1392600A4 Micro-mesoporous active carbon, and a method of treating it |
| 02/23/2005 | EP1265649B1 Permanently wettable superabsorbent fibers |
| 02/23/2005 | CN1585897A Method of determining cationic surfactant |
| 02/23/2005 | CN1583585A Nano activating elements and their preparation |
| 02/23/2005 | CN1583573A Nanometer titanium dioxide colloid microparticle flow aiding filter aid and preparing method thereof |
| 02/23/2005 | CN1583559A Acid-resistant poisonous gas immersing active carbon and producing method thereof |
| 02/23/2005 | CN1583245A Endotoxin adsorptive material, preparing and use thereof |
| 02/23/2005 | CN1583244A Cyclodextrin linkage silica gel fixed phase, preparing method and use thereof |
| 02/23/2005 | CN1583243A Active carbon/octahedral zeolite double-functional adsorptive material and preparing method thereof |
| 02/23/2005 | CN1583242A Active carbon/octahedral zeolite double-functional material and preparing method |
| 02/23/2005 | CN1583241A High efficient energy bamboo carbon |
| 02/23/2005 | CN1583240A Preparing method for waste diatomaceous earth filter aid reclaim |
| 02/23/2005 | CN1190264C Method for preparing massive dryer for refrigeration system |
| 02/23/2005 | CN1190263C Reuse of used cooking oil absorbants |
| 02/23/2005 | CN1190262C Material for removing impurity from inert gas and its use method |
| 02/23/2005 | CN1190253C Purification and filtering plate for waste air of chemical lab. and its mfg. method |
| 02/22/2005 | US6858694 Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same |
| 02/22/2005 | US6858434 Using thin layer chromatography for rapid preparation and screening of lead structures for drug candidates; rational drug design |
| 02/22/2005 | US6858273 Porous absorbent and ink jet recording apparatus |
| 02/22/2005 | US6858192 Metal oxide uniformly dispersed in an activated carbon matrix absorbs acidic gases, volatile organic compounds and sulfur compounds (H2S) from gases; extruding ground preoxidized material, a metal oxide and binder; carbonizing; activating |
| 02/22/2005 | US6858161 Method for purifying electronic item material |
| 02/22/2005 | US6858147 Method for the removal of heavy metals from aqueous solution by means of silica as an adsorbent in counter-flow selective dialysis |
| 02/22/2005 | US6858135 Having a macroporous polymeric stationary phase, such as a column matrix |
| 02/22/2005 | US6857265 Diesel exhaust system including NOx-trap |
| 02/22/2005 | CA2286350C Polynucleotide separations on nonporous polymer beads |
| 02/22/2005 | CA2251931C Absorbent materials having improved structural stability in dry and wet states and making methods therefor |
| 02/22/2005 | CA2239122C Reversibly, non-covalent bound surface coating |
| 02/17/2005 | WO2005015198A1 Molecule detection method using porous material, the porous material, and manufacturing method for the porous material |
| 02/17/2005 | WO2005014165A1 Material for storing hydrogen and method and apparatus for production thereof |
| 02/17/2005 | WO2005014160A1 Bioagent air filtration systems |
| 02/17/2005 | WO2005014156A2 Preparation of adsorbents from organic fertilizer and mineral oil and their application for removal of acidic gases from sulfur containing wet gas streams |
| 02/17/2005 | WO2005014059A1 Deodorant |
| 02/17/2005 | WO2004053383A3 Gas storage and dispensing system with monolithic carbon adsorbent |
| 02/17/2005 | US20050038130 Addition homo- or copolymerization of acrylonitrile and/or methyl acrylate in mixture with crosslinking agent, free radical catalyst, dispersion aid, and iron oxide or -oxyhydroxide to bead polymer; curing, heat treatment; saponification, chloromethylation, amination; arsenic removal; pollution control |
| 02/17/2005 | US20050036979 Fibrinogen adsorber III |
| 02/17/2005 | US20050036935 Carbon molecular sieve and method for manufacturing the same |
| 02/17/2005 | US20050035061 Crosslinking divinyl ether monomers; useful as a matrix in chromatographic separation methods |
| 02/17/2005 | US20050035057 Bactericides; fungicides; ion exchangers; filtration |
| 02/17/2005 | US20050034599 Oxygen absorber composition, oxygen absorber packaging and oxygen absorption method |
| 02/17/2005 | DE10330689A1 Water purification involves removal of especially fluoride and dissolved heavy metal ions using natural or synthetic apatites, especially in a filter |
| 02/17/2005 | DE102004008019A1 Clay mineral-based round granules, used as a litter absorbing liquid animal wastes, comprise clay mineral core coated with a powdery clay mineral absorbent |
| 02/17/2005 | CA2513469A1 Bioagent air filtration systems |
| 02/16/2005 | EP1506810A1 Regeneration of hydrolysis sensitive adsorbent matrices |
| 02/16/2005 | EP1506809A1 Regeneration of hydrolysis sensitive adsorbent matrices |
| 02/16/2005 | EP1506719A1 Oxygen absorber composition, oxygen absorber packaging and oxygen absorption method |
| 02/16/2005 | EP1506393A1 Molecular topological frationation of macromolecules |
| 02/16/2005 | EP1506239A2 Surface graft modified resins and formation thereof |
| 02/16/2005 | EP1506168A2 Gelling agents |
| 02/16/2005 | EP1506047A1 Equipment and method for sequential chromatographic simulated moving bed separation |
| 02/16/2005 | CN1580304A Nano-level zirconium base non-evapotranspiration aspirating material preparing process |
| 02/16/2005 | CN1579615A Preparation of oil pollution adsorbent and its recovery and regeneration method |
| 02/16/2005 | CN1579614A Method for preparing active carbon base material SO2 adsorbent |
| 02/16/2005 | CN1579613A Composite zeolite drying agent preparation and its production method |
| 02/16/2005 | CN1189730C Solid state micro-extraction and analysis method, and collecting means therefor |
| 02/16/2005 | CN1189240C Application of polyhydroxy fatty acid ester as oil absorbent in removing oil dirt |
| 02/15/2005 | US6855739 Modified polyurethane foamed materials used as adsorbents |
| 02/15/2005 | US6855665 Lattice clays; flocculants; a neutron absorbent; catalysts; and a setter, agitation with water to produce sludge |
| 02/15/2005 | US6855555 Method for simultaneous analysis of saccharide mixture and analytical apparatus system therefor |
| 02/15/2005 | US6855449 Fuel cell system provided with fluoride absorber |
| 02/15/2005 | US6855173 Exposing a laundering emulsion to a surface cross-linked polyacrylate or polyacrylamide to remove water and collect the lipophilic fluid |
| 02/15/2005 | US6854266 Method for desulfurizing a storage medium |