| 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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| 08/14/2002 | EP1230976A1 Filter aid |
| 08/14/2002 | EP1230968A1 Moisture adsorbing and desorbing material |
| 08/14/2002 | EP1230967A2 High purity oxygen production by pressure swing adsorption |
| 08/14/2002 | EP1230940A1 Filter for selectively removing leukocyte |
| 08/14/2002 | EP1230420A1 Abatement of effluent from chemical vapor deposition processes using ligand exchange resistant metal-organic precursor solutions |
| 08/14/2002 | EP1230282A2 Method and kit for the manufacture of separation gels |
| 08/14/2002 | EP1230165A1 Method and apparatus for multistage liquid filtration |
| 08/14/2002 | EP1230157A1 Method for production of synthetic zeolites with an mfi structure |
| 08/14/2002 | EP1230156A1 Method for producing crystalline, zeolitic solid matter |
| 08/14/2002 | EP1230020A1 Silicate/aluminate materials |
| 08/14/2002 | EP1015098B1 Cast membrane structures for sample preparation |
| 08/14/2002 | EP0830398B1 Process for producing an oil sorbent polymer and the product thereof |
| 08/14/2002 | EP0783360B1 Electrically conductive sorption system and method |
| 08/14/2002 | DE10116708A1 Gepreßte Festbettfilter zur Wasserreiningung Pressed fixed-bed filter for Water Purifiers |
| 08/14/2002 | DE10105289A1 Poröser polymerer Formkörper Porous polymeric molding |
| 08/14/2002 | DE10104882A1 Aktivkohleformkörper sowie dessen Verwendung Shaped activated carbon and its use |
| 08/14/2002 | DE10103652A1 Magnetische Polyvinylalkoholpartikel mit modifizierter Oberfläche zur Isolierung und Reinigung von Nucleinsäuren Magnetic polyvinyl alcohol particles having a modified surface for the isolation and purification of nucleic acids |
| 08/14/2002 | CN1363518A Molecular sieves stabilized by adding salt |
| 08/14/2002 | CN1363517A Synthesis of aluminium riched AFI zeolite |
| 08/14/2002 | CN1363420A Utilization of microparticle polymer as aquo-liquid filter agent |
| 08/14/2002 | CN1089158C Equipment for production of carbon monooxide with deep cooling separation device |
| 08/14/2002 | CN1089078C Process for production of activated argil |
| 08/14/2002 | CN1089030C Indirectly heated active carbon regenerating device and method |
| 08/14/2002 | CN1089029C Method for removing sulfur series foul smell gas by using polyacrylonitrile active carbon fiber |
| 08/13/2002 | US6432873 Mixture of zinc oxide, silica and colloidal oxide |
| 08/13/2002 | US6432872 Composition for use in adsorption treatment, products formed with the same, and a method for producing adsorbent using the same |
| 08/13/2002 | US6432374 Clay powder, zinc oxide powder and kieselguhr powder |
| 08/13/2002 | US6432313 Method for concentrating, removing, and separating selected ions from source solutions using particulate solid supports functionalized with polyhydroxypyridinone ligands |
| 08/13/2002 | US6432171 Thermal swing adsorption process |
| 08/13/2002 | US6432170 Argon/oxygen selective X-zeolite |
| 08/13/2002 | CA2198527C Single stage secondary high purity oxygen concentrator |
| 08/08/2002 | WO2002061406A1 Improved affinity matrices with enhanced visibility for molecular pull-down and immunoprecipitation applications |
| 08/08/2002 | WO2002061157A2 Silica-polyamine based extraction materials for the separation of copper ions and ferric iron in aqueous leach liquids |
| 08/08/2002 | WO2002061027A1 Nanozeolites for malodor control |
| 08/08/2002 | WO2002060983A2 Water-absorbing agent, method for the production and the utilization thereof |
| 08/08/2002 | WO2002060579A1 Carbon nanohorn adsorbent and process for producing the same |
| 08/08/2002 | WO2002060562A1 Porous hybrid particles with organic groups removed from the surface |
| 08/08/2002 | WO2002060557A1 Filter for processing blood and process for producing the same |
| 08/08/2002 | WO2002060496A2 Coated activated carbon |
| 08/08/2002 | WO2002040141A3 Sox catalyst |
| 08/08/2002 | WO2001028917A9 Abatement of effluents from chemical vapor deposition processes using organometallicsource reagents |
| 08/08/2002 | WO2000074824A9 One step removal of unwanted molecules from circulating blood |
| 08/08/2002 | WO2000048703A9 Purification of biological substances |
| 08/08/2002 | US20020107142 Titania-based porous substance and catalyst |
| 08/08/2002 | US20020104801 Dense microporous mineral oxides matrices in which a skin of polymers is rooted, and their use in downstream processing, especially for fluidized bed purification of bioparticles or high molecular weight macromolecules. |
| 08/08/2002 | DE10058586C1 Festphasenextraktionssystem mit wirkstoffhaltigen Fasermaterialien Solid-phase extraction system with active substance-containing fiber materials |
| 08/08/2002 | CA2431967A1 Nanozeolites for malodor control |
| 08/07/2002 | EP1229008A1 Method using microelements in natural minerals for changing property of a material |
| 08/07/2002 | EP1228001A1 Mesostructured material incorporating particles of nanometric dimensions |
| 08/07/2002 | EP1227998A1 PROCESS FOR PRODUCING Al-CONTAINING NON-Mg-ANIONIC CLAY |
| 08/07/2002 | EP1227880A2 Macroporous media for biological application |
| 08/07/2002 | EP0759808B1 Processes using fluidized solids and apparatus for carrying out such processes |
| 08/07/2002 | EP0744966B1 Porous absorbent materials having modified surface characteristics and methods for making the same |
| 08/07/2002 | CN1362365A Mesoporous aluminium silicophosphate molecular sieve and its prepn |
| 08/06/2002 | US6429265 Moisture-absorbing and desorbing polymer and compositions derived therefrom |
| 08/06/2002 | US6429171 Sulfonating raw peat with heated sulfuric acid, mixing with a binder, extruding then baking resulting pellets; ion exchange and organic retention; inexpensive, natural sorbent for toxic metals, organics, and phosphorus from wastewater |
| 08/06/2002 | US6429170 Sorbents for desulfurizing gasolines and diesel fuel |
| 08/06/2002 | US6429165 Polymer-bonded material |
| 08/06/2002 | US6428761 Process for reduction of gaseous sulfur compounds |
| 08/06/2002 | US6428707 Adsorption/separation method and a medium for adsorption/separation |
| 08/06/2002 | US6428685 Promoter metal on support |
| 08/06/2002 | US6428608 Method and apparatus for controlling air quality |
| 08/06/2002 | US6427731 Chemical sample treatment system and cassette, and methods for effecting multistep treatment processes |
| 08/06/2002 | CA2221851C Regeneration of active carbon and polymeric adsorbents |
| 08/01/2002 | WO2002059617A2 Standard diluent for multiplex assays |
| 08/01/2002 | WO2002059214A1 Water absorbing agent and method for production thereof, and water absorbing article |
| 08/01/2002 | WO2002059184A2 Molecular imprinting of small particles, and production of small particles from solid state reactants |
| 08/01/2002 | WO2002059039A1 Enhanced functionalized carbon molecular sieves for simultaneous co2 and water removal from air |
| 08/01/2002 | WO2002058841A2 Water-absorbing agent, method for the production thereof and use of the same |
| 08/01/2002 | WO2002058824A1 Decomposition of fluorine containing compounds |
| 08/01/2002 | WO2002058823A1 A method for the removal of mercury from a gas stream |
| 08/01/2002 | WO2002058814A1 Method for packing capillary columns with particulate materials |
| 08/01/2002 | WO2002058813A1 Ph stable activated carbon |
| 08/01/2002 | WO2002058675A1 Acid-gas absorbing tablet and method of use |
| 08/01/2002 | WO2001083398A3 System for the release of active ingredients |
| 08/01/2002 | US20020103271 Method and composition having interconnecting channel morphology for aldehyde absorption |
| 08/01/2002 | US20020103081 Activated carbon molded body and use thereof |
| 08/01/2002 | US20020103074 A reactive core material which reacts with or absorbs sulfur compounds of hot coal gas, and a protective porous shell is made of a material which allows diffusion of sulfur containing gases to reactive core |
| 08/01/2002 | US20020102312 Molecular imprinting of small particles, and production of small particles from solid state reactants |
| 08/01/2002 | US20020102202 Carbon microrod and method of producing the same |
| 08/01/2002 | US20020100733 Stand alone water purifier |
| 08/01/2002 | US20020100727 Purification of substances by reaction affinity chromatography |
| 08/01/2002 | US20020100548 Powders-affixed nonwoven fabric, process for manufacturing same, and sheet material containing same |
| 08/01/2002 | US20020100367 Process to prepare adsorbents from organic fertilizer and their applications for removal of acidic gases from wet air streams |
| 08/01/2002 | US20020100366 For gas purification, and to the ultra-purification of bulk or matrix gases that are useful in microelectronics manufacturing industry |
| 08/01/2002 | DE10104259A1 Bindemittel Binder |
| 08/01/2002 | CA2433146A1 Decomposition of fluorine containing compounds |
| 08/01/2002 | CA2431201A1 Standard diluent for multiplex assays |
| 07/31/2002 | EP1226870A1 Anion exchanger, process for producing same, and its use |
| 07/31/2002 | EP1226275A2 Detection of nucleic acid heteroduplex molecules by anion-exchange chromatography |
| 07/31/2002 | EP1226196A1 New molecularly imprinted polymers grafted on solid supports |
| 07/31/2002 | EP1226079A1 Thermoplastic desiccant |
| 07/31/2002 | EP1225860A1 Hydroabsorbent polymers comprising interstitial compounds, method for producing and using the same |
| 07/31/2002 | EP1064316A4 Immobilization of membrane receptor on hplc |
| 07/31/2002 | EP0956147B1 Membrane module with hollow fibre membranes arranged in layers |
| 07/31/2002 | EP0631633B1 Reaction-based selection for expression of and concentration of catalytic moieties |
| 07/31/2002 | CN1361872A Blockless fiber optic attenuaters and attenuation systems employing dispersion controlled polymers |
| 07/31/2002 | CN1361865A Catalytic anti-factor VIII allo-antibodies |
| 07/31/2002 | CN1361709A Gas purification system with an integrated hydrogen sorption and filter assembly |
| 07/31/2002 | CN1361398A Refrigerating system and its connecting method |