Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
Patents for B01J 20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof (48,616)
10/2003
10/21/2003US6635795 Desulfurization with improved sorbent regeneration
10/21/2003US6635789 Production and purification of phenol
10/21/2003US6635595 Treating spent clay with alcohols at a temperature of 110-270 degrees C. for 1-11 hours
10/21/2003US6635344 Composition absorbing odorous substances and releasing various active substances
10/21/2003US6635201 Cast membrane structures for sample preparation
10/21/2003US6635174 Foamed material filled with inner material
10/21/2003US6635173 Multi column chromatography system
10/16/2003WO2003085768A1 Fluid cleaner and fuel cell power generator facility
10/16/2003WO2003085109A2 Method and apparatus for extracting nucleic acids from a complex mixture
10/16/2003WO2003085031A1 Swellable, easily cross-linked, essentially linear polymers, and the use of the same in solid phase synthesis
10/16/2003WO2003085002A1 Cross-linked polymers based on cyclodextrins for removing polluting agents
10/16/2003WO2003085000A1 Crosslinked polysaccharide derivatives on a support and method for obtaining same
10/16/2003WO2003084878A1 Use of agricultural grains, plant parts thereof, and grinding residues for decontaminating waters that are polluted with chlorinated hydrocarbon
10/16/2003WO2003084679A1 Immobilized calixarenes
10/16/2003WO2003084656A1 Desulfurization system with novel sorbent transfer mechanism
10/16/2003WO2003084644A1 Method and system for desorption and recovery of desorbed compounds
10/16/2003WO2003084639A2 Use of polymers comprising thermoplastic polymers as filtration aids and/or stabilising agent
10/16/2003WO2003084634A1 Device, method, and system for reversibly trapping and isolating carbohydrates
10/16/2003WO2003084633A1 Method and apparatus for removing chlorine from water and methods for manufacturing the same
10/16/2003WO2003072242A3 Multi-functional protective materials and methods for use
10/16/2003WO2003068686A3 Water filters and processes for using the same
10/16/2003WO2003067249A3 Capillary column chromatography process and system
10/16/2003WO2002068452A3 Method of isolating charged compounds, especially peptides and proteins
10/16/2003WO2002066578A3 Copper-cerium adsorbent and desulphurization process using the same
10/16/2003US20030195277 Printing medium comprising aerogel materials
10/16/2003US20030194555 Layers are covalently bonded together and bonded to solid particulate substrates
10/16/2003US20030194516 Adsorbent compositions
10/16/2003US20030193038 Oxygen scavengers independent of transition metal catalysts
10/16/2003US20030192830 Fluid flow of liquid propane gas enters through filter and contact with molecular sieve zeolite; purification
10/16/2003US20030192829 Filler for separation of enantiomeric isomers in simulated moving bed chromatography
10/16/2003US20030192811 Desulfurization system with novel sorbent transfer mechanism
10/16/2003US20030192659 Dried singulated crosslinked cellulose pulp fibers
10/16/2003CA2481832A1 Cross-linked polymers based on cyclodextrins for removing polluting agents
10/16/2003CA2480515A1 Use of polymers comprising thermoplastic polymers as filtration aids and/or stabilising agent
10/15/2003EP1352664A1 Deodorant material and method for preparation thereof
10/15/2003EP1352243A2 Perfluoro sulfonyl halides and related species as polymer support modifiers
10/15/2003EP1352235A2 Mobile phase dilution scheme for enhanced chromatography
10/15/2003EP1351948A1 New oxygen scavenging compositions
10/15/2003EP1228001B1 Mesostructured material incorporating particles of nanometric dimensions
10/15/2003EP1131383B1 Composite material and its use
10/15/2003EP1115469B1 Fibrous products containing active substances, a method for the production thereof, and use of the same
10/15/2003EP0944652B1 Improved packaging composition
10/15/2003EP0915736B1 Filter sheet and process for purifying photoresist composition employing the filter sheet
10/15/2003CN1449416A Functionalized polymeric media for separation of analytes
10/15/2003CN1449307A Complexing structure, device and method for treating liquid effluents
10/15/2003CN1449305A Surface bonded entangled fibrous web and method of making and using
10/15/2003CN1448651A Gas storage method and system, and gas occluding material
10/15/2003CN1448213A Adsorbent for adsorption stripping dimethyl benzene and its preparing process
10/15/2003CN1124172C Filter, apparatus with formed absorbent and using method
10/15/2003CN1124090C Filter tip of selective removing carcinogen and toxic compounds from cigarette smoke
10/14/2003US6632849 Heating a highly heat resistant resin porous film at a temperature of at least 800 C. to form channels extending from one surface to the other surface of the film
10/14/2003US6632768 Adsorbent for HC in exhaust gas, and process for producing the same
10/14/2003US6632767 Ion exchanging; preferential adosrption
10/14/2003US6632766 Removal impurities with zeolite
10/14/2003US6632501 For filtering/removing liquid hydrocarbon from surface of body of contaminated water; purification; pollution control
10/14/2003US6632494 Highly absorbent resin, absorbent article, disposal bag or packaging material of highly absorbent resin or absorbent article, package of highly absorbent resin or absorbent article, and method for incinerating highly absorbent resin or absorbent article
10/14/2003US6632368 Process for removing fluorides from fluids
10/14/2003US6632367 Nuclear reactors
10/14/2003CA2261642C Heat-resistant hc adsorbent
10/09/2003WO2003083015A2 A process for the removal of arsine from a hydrocarbon stream with an adsorbent
10/09/2003WO2003082553A1 Desiccant system including bottle and desiccant sheet
10/09/2003WO2003082436A2 Filtration media comprising granules of binder-agglomerated active component
10/09/2003US20030191237 Networked polymer/clay alloy
10/09/2003US20030190675 Method and functional particles for carrying out chemical or biological reactions or syntheses
10/09/2003US20030189005 Used for the electrodeionization water purification device, suitable of solid acid catalyst and chromatography filling material; mixing water soluble monomer and water to form water in oil emulsions and polymerizing to form ion exchanger
10/09/2003US20030189001 Open capillary column and manufacturing method thereof
10/09/2003CA2481305A1 A process for the removal of arsine from a hydrocarbon stream with an adsorbent
10/09/2003CA2478396A1 Desiccant system including bottle and desiccant sheet
10/08/2003EP1349646A1 Material for detoxification of blood containing foreign toxic substances
10/08/2003EP1349645A1 Substance for limited selective adsorption and/or absorption of endogenic substances in the blood
10/08/2003EP1278411A4 Reactive nanoparticles as destructive adsorbents for biological and chemical contamination
10/08/2003EP0978313B1 Natural silicates with fibrous structure
10/08/2003CN1447721A Method for impregnating support matrix with sold and/or liquid compounds using compressed gases, and materials impregnated in this manner
10/08/2003CN1446610A Method for drying super strong water absorber
10/08/2003CN1123402C Cleaning processing agent, cleaning method for molded structural member using same
10/08/2003CN1123382C Process for preparing compound Ti-based oxide for reversible adsorption of nitrogen oxide
10/08/2003CN1123381C Chemical oxygen absorbent and its prepn. process
10/08/2003CN1123380C Self-controlled oxygen absorbent and its prepn. process
10/07/2003US6630206 Method for the production of a dehumidifying element
10/07/2003US6630016 Microporous filter media, filtration systems containing same, and methods of making and using
10/07/2003CA2244122C Combination of materials for the low temperature triggering of the activation of getter materials and getter devices containing the same
10/02/2003WO2003080852A1 Process for the preparation of a desired erythropoietin glyco-isoform profile
10/02/2003WO2003080655A1 A mutated immunoglobulin-binding protein
10/02/2003WO2003080518A1 Remover for heavy metals contained in water
10/02/2003WO2003080237A1 Method for regenerating adsorbent by heating
10/02/2003WO2003080236A1 Process for the preparation of molecular sieve adsorbent for selective adsorption of nitrogen and argon
10/02/2003WO2003080235A1 Flexible film-type desiccant body for enclosed electronic device and production method of the same
10/02/2003WO2003080223A1 Combustion method with integrated co2 separation by means of carbonation
10/02/2003WO2003080211A1 Device for solid phase extraction and method for purifying samples prior to analysis
10/02/2003WO2003080136A1 Absorbent product
10/02/2003WO2003080029A1 No-donating nsaids adsorbed into carrier particles
10/02/2003WO2003079996A2 Process for preparing purified s-bel and r-bel and compositions thereof
10/02/2003WO2003065796A3 Coated clumping litter
10/02/2003WO2003057309A3 Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood
10/02/2003WO2003050503A3 Multiple binding moiety chromatography device, methods of using and methods of making same
10/02/2003WO2003030448A3 Communications node for circuit-switched and packet-switched services
10/02/2003WO2003010512A3 High-speed, solid-liquid separation
10/02/2003WO2003008120A3 Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances
10/02/2003WO2003000020A3 Compositions and methods for anion adsorbent metal hydroxides
10/02/2003US20030187227 Solid phase synthesis
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