| 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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| 03/07/2002 | DE10042074A1 Passive collector for extraction of dissolved organic compounds, useful for monitoring pesticides, comprises sorbent body placed inside membrane chamber |
| 03/07/2002 | DE10040897A1 Herstellung von Polymerfasern mit nanoskaligen Morphologien Production of polymer fibers with nanoscale morphologies |
| 03/07/2002 | CA2421517A1 Chromatography and other adsorptions using modified carbon adsorbents |
| 03/07/2002 | CA2420916A1 Chromatography and other adsorptions using modified carbon-clad metal oxide particles |
| 03/07/2002 | CA2420338A1 Desulfurization and novel sorbents for same |
| 03/07/2002 | CA2419807A1 Complexing structure, device and method for treating liquid effluents |
| 03/06/2002 | EP1184338A1 Production of X Zeolites |
| 03/06/2002 | EP1184337A1 Production of zeolites |
| 03/06/2002 | EP1184075A2 Liquid absorbent |
| 03/06/2002 | EP1183211A1 Method for producing shaped high-performance adsorbing materials |
| 03/06/2002 | EP1183100A1 Mineral-salt based substantially or totally hydrosoluble composition, formulation containing said composition and production thereof |
| 03/06/2002 | EP1007178A4 Bifunctional crown ether-based cation-exchange stationary phase for liquid chromatography |
| 03/06/2002 | EP0710256B1 Desalination process |
| 03/06/2002 | CN1338480A Polymer absorbant and preparation thereof |
| 03/06/2002 | CN1338330A Immunoadsorption meaterial for treating hyperbilirubinemia |
| 03/06/2002 | CN1080140C Mixed-cation adsorbent production with single pass ion exchange |
| 03/06/2002 | CN1080129C Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts |
| 03/06/2002 | CN1080128C Flexible absorbent sheet and manufacture thereof |
| 03/05/2002 | US6352956 Powder which comprises mixture of activated coke, powdered limestone matched in grain size to activated coke, calcium hydroxide reactive with acidic components of gas medium; cleaning exhaust gases |
| 03/05/2002 | US6352653 Fine sodium hydrogen carbonate |
| 03/05/2002 | US6352578 Air cleaning filter, process for preparing the same, and high-level cleaner |
| 02/28/2002 | WO2002016680A1 Production of polymer fibres having nanoscale morphologies |
| 02/28/2002 | WO2002016030A1 Use of an adsorbent for the removal of liquid, gaseous and/or dissolved constituents from a process stream |
| 02/28/2002 | WO2002016029A1 Use of a granulate for the removal of liquid, gaseous and/or dissolved constituents from a process stream |
| 02/28/2002 | WO2002016028A1 Gas separation process |
| 02/28/2002 | WO2002016027A1 Improvements in or relating to carbon dioxide absorbent formulations |
| 02/28/2002 | WO2002016026A2 Adsorbent and/or catalyst compounds promoted with halide ions and methods of making and using thereof |
| 02/28/2002 | WO2002016025A2 Surface bonded entagled fibrous web and method of making and using |
| 02/28/2002 | WO2002015918A2 Method and compositions for promoting osteogenesis |
| 02/28/2002 | WO2001071732B1 Porous ferro- or ferrimagnetic glass particles for isolating molecules |
| 02/28/2002 | US20020026160 Multiple continuous type liquid waste disposal apparatus |
| 02/28/2002 | US20020026047 For use in Hydrogen Bonding Liquid Chromatography, environmental remediation by removal of undesired ions or neutral molecules, removal of phosphate for kidney dialysis, drug delivery, separation |
| 02/28/2002 | US20020025911 Active carbon; removal toxic compounds by adsorption |
| 02/28/2002 | US20020025290 As adsorbents for carbon dioxide and water; efficiency, pollution control |
| 02/28/2002 | US20020024038 Removing hydrogen sulfide from a natural gas by permitting natural gas to pass through hydrogen sulfide-removing device filled with hydrogen sulfide absorbent; adding carbon dioxide and steam; feeding into reformer for steam reforming |
| 02/28/2002 | US20020023678 Float for liquid waste disposal apparatus |
| 02/28/2002 | US20020023573 Materials comprising organic phosphorous-containing groups bonded to a mineral oxide via oxygen atoms |
| 02/28/2002 | DE10040485A1 Production of activated charcoal beads for producing adsorbent, especially filter or protective material, comprising continuous carbonization of modified styrene-divinylbenzene polymer beads, batch pyrolysis and activation |
| 02/28/2002 | DE10039885A1 Desorbable sorption filter, for filtering air delivered into vehicle interior, comprises sections consisting of electrically conductive material, and are provided with electric contacts in the form of metal layers located at section edges |
| 02/28/2002 | CA2418461A1 Method and compositions for promoting osteogenesis |
| 02/27/2002 | EP1182182A1 Process for the separation of p-xylene |
| 02/27/2002 | EP1181977A1 Adsorbent, adsorbing and removing process and adsorber for endogenous cannabinoid |
| 02/27/2002 | EP1181311A1 Chromatographic determination of p-glycoprotein reactive ligands |
| 02/27/2002 | EP1181095A1 The surface modification of solid supports through the thermal decomposition and functionalization of silanes |
| 02/27/2002 | EP1181094A1 COMPOSITION USABLE AS NOx TRAP, BASED ON MANGANESE AND AN ALKALINE-EARTH OR A RARE EARTH AND USE IN THE TREATMENT OF EXHAUST GASES |
| 02/27/2002 | EP1181085A1 Static separation method using non-porous cellulose beads |
| 02/27/2002 | EP0918818B1 Multi-component oxygen scavenging composition |
| 02/27/2002 | EP0800862B1 Adsorbent for endotoxin, tumor necrosis factor-alpha or interleukins, method for removal via adsorption, and adsorber |
| 02/27/2002 | CN1337273A Self-controlled oxygen absorbent and its prepn |
| 02/27/2002 | CN1079951C Silica gel for chromatography and its producing method and use |
| 02/27/2002 | CN1079699C A process for making a bleaching clay and bleached clay using the sume |
| 02/26/2002 | US6350710 Absorbent inserts, method of producing them and their use |
| 02/26/2002 | US6350520 Consolidated amorphous carbon materials, their manufacture and use |
| 02/26/2002 | US6350428 Preparation of zeolite-bound FAU structure type zeolite and use thereof |
| 02/26/2002 | US6350422 Sorbent compositions |
| 02/26/2002 | US6350416 Adsorbent formed by loading on monolithic carrier a zeolite containing ion of an element having electronegativity of 1.40 or more and a catalyst material formed by loading platinum, palladium, rhodium on heat-resistant oxide |
| 02/26/2002 | US6350383 Remediation material and remediation process for sediments |
| 02/26/2002 | US6350298 Oxygen separation from air |
| 02/26/2002 | CA2167184C Densified carbon black adsorbent and a process for adsorbing a gas with such an adsorbent |
| 02/26/2002 | CA2047279C Storage and transportation of goods under controlled atmospheres |
| 02/23/2002 | CA2316595A1 A sorbent composition and apparatus for removing oil or oily substance from water and process of manufacturing said composition |
| 02/21/2002 | WO2002015216A1 Hydrogen scavengers |
| 02/21/2002 | WO2002014666A1 Method for desulfurizing a storage medium |
| 02/21/2002 | WO2002014240A1 Removal of polar contaminants from aromatic feedstocks |
| 02/21/2002 | WO2002014223A1 Method of separating anionic fluorochemical surfactant |
| 02/21/2002 | WO2002013962A1 Reuse of used cooking oil adsorbants |
| 02/21/2002 | WO2002013950A1 Filtering medium, method for making same |
| 02/21/2002 | WO2002013948A2 Sorbent, system and method for absorbing carbon dioxide (co2) |
| 02/21/2002 | WO2001077031A3 Phenol removal pretreatment process |
| 02/21/2002 | WO2001066467A8 Precipitated aragonite and a process for producing it |
| 02/21/2002 | WO2001038229A3 A method for cleaning wastewater from petroleum and oil contamination |
| 02/21/2002 | US20020020676 For treating stream of water that may contain debris; for pool or spa, nonclogging |
| 02/21/2002 | US20020020672 Method for removing odors in sterilized water |
| 02/21/2002 | DE10040010A1 Verfahren zur Entschwefelung eines Speichermediums A process for the desulfurization of a storage medium |
| 02/21/2002 | DE10037862A1 Particle-filled textile laminate, for use e.g. in protective clothing and feminine hygiene products, comprises central textile layer enclosing particles and two outer layers whose fibers are bound to it at points along their length |
| 02/21/2002 | CA2415380A1 Reuse of used cooking oil adsorbants |
| 02/20/2002 | EP1180683A2 Method for determination of chromatographic media parameters in packed beds of hydrophobic polymer particles |
| 02/20/2002 | EP1180544A2 Method of manufacturing synthesis gas |
| 02/20/2002 | EP1180397A1 Oxygen storage material based on cerium oxide, process for its production and its use in treating exhaust gases of internal combustion engines |
| 02/20/2002 | EP1180396A1 Materials comprising phosphorus organic groups linked to an inorganic oxide by oxygen atoms |
| 02/20/2002 | EP1180389A2 Removal of nitrogen oxides from gas streams |
| 02/20/2002 | EP1180227A1 Rapid activation method, process, and apparatus for making pelletized activated carbon from carbonaceous wastes |
| 02/20/2002 | EP1180063A2 Catylyst composition comprising ceria and a platinum group metal |
| 02/20/2002 | EP1056528A4 Method for high resolution liquid chromatographic separation of polynucleotides |
| 02/20/2002 | EP0843690B1 Absorbing agents for water and aqueous liquids and process for their production and use |
| 02/20/2002 | CN1336856A Hydrogen storage composite formed article and method for preparing the same |
| 02/20/2002 | CN1336337A Sewer/waste-water treatment equipment |
| 02/20/2002 | CN1336251A Catalysis type ammonia prepn. method, and method of prepn. and recovery of catalyst of ammonia synthesis |
| 02/19/2002 | CA2074730C Immobilized polyethylene oxide star molecules for bioapplications |
| 02/14/2002 | WO2002012348A2 Isolation of glucan particles and uses thereof |
| 02/14/2002 | WO2002012152A1 Sulfur resistant adsorbents |
| 02/14/2002 | WO2002012089A1 Gel for moisture control and device |
| 02/14/2002 | WO2002011882A1 Expanded perlite products with controlled particle size distribution |
| 02/14/2002 | WO2002011777A1 Deodorizers and deodorizing filter medium |
| 02/14/2002 | WO2001054787A3 Phase separator |
| 02/14/2002 | WO2001036934A3 Apparatus and method for collecting and detecting chemicals |
| 02/14/2002 | US20020019491 Separation of enantiomorphs |
| 02/14/2002 | US20020018853 Desulfurization; using zinc compound |
| 02/14/2002 | US20020017493 Use of absorbent materials to separate water from lipophilic fluid |
| 02/14/2002 | US20020017488 Surface modified polymer beads |