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)
03/2003
03/13/2003WO2003020642A2 Precipitated aragonite and a process for producing it
03/13/2003WO2003020639A1 Material for chromatography_and method for manufacturing the material
03/13/2003WO2003020419A1 Isolation of trifluoroethanol
03/13/2003WO2003020392A1 Method for isolating acid
03/13/2003WO2002096553A3 Inorganic absorbent composites containing cucurbiturils, method for the production thereof and use of the same
03/13/2003WO2002094344A3 Method and apparatus for removal of insulin binding proteins (ibp) from biological fluids
03/13/2003WO2002082051A3 An integrated high throughput system for the analysis of biomolecules
03/13/2003WO2002030766A3 Static filtration media vessels
03/13/2003WO2001086306A3 Affinity selected signature peptides for protein identification and quantification
03/13/2003US20030050489 Method for purifying electronic item material
03/13/2003US20030050458 Composition for use in the separation of preferential biopolymers from sample
03/13/2003US20030050403 Wherein particles shrink in aqueous solvent and swell in organic solvents; biocompatibility
03/13/2003US20030049870 Selective affinity material, preparation thereof by molecular imprinting, and use of the same
03/13/2003US20030049200 Rare earth silicate molecular sieves
03/13/2003US20030049191 Absorbing a sulfate-forming SOx component of the gas in a solid absorbent material which is free of material catalytic for sulfur dioxide (SO2) oxidation, passing an SO2 component of the gas to atmosphere and replacing the absorbent material
03/13/2003US20030049189 Suspension comprising a trivalent metal source and at least a magnesium containing source as a divalent metal source is reacted to obtain a magnesium-containing non-aluminum anionic clay
03/13/2003US20030047523 Filtration of hydrocarbon containing liquid
03/13/2003US20030047522 Separation of hydrocarbons from hydrocarbon containing liquid
03/13/2003US20030047514 Dual-action decontamination system
03/13/2003US20030047513 Removal of contaminants from a lipophilic fluid
03/13/2003US20030047512 Multifunctional filter
03/13/2003US20030047511 Efficiency
03/13/2003US20030047507 Filter sheet and process for purifying photoresist composition employing the filter sheet
03/13/2003US20030047504 Consumable container comprising a filter
03/13/2003US20030047489 Can be used for removal of sulfur from a hydrocarbon-containing fluid such as cracked-gasoline or diesel fuel
03/13/2003US20030046925 State determining apparatus for exhaust gas purifier
03/12/2003EP1291421A1 Process for reducing RNA concentration in a mixture of biological material using diatomaceous earth
03/12/2003EP1291080A2 Process for production of partially hydrophilized porous adsorbents
03/12/2003EP1291068A1 Method and apparatus for producing nitrogen
03/12/2003EP1290268A1 Improved visual properties for a wash process
03/12/2003EP1290267A1 Bleaching in conjunction with a lipophilic fluid cleaning regime
03/12/2003EP1290266A1 Method for treating or cleaning fabrics
03/12/2003EP1290265A1 Method for the use of aqueous vapor and lipophilic fluid during fabric cleaning
03/12/2003EP1290264A1 Home laundry method
03/12/2003EP1290263A2 Systems for controlling a drying cycle in a drying apparatus
03/12/2003EP1290262A1 Domestic fabric article refreshment in integrated cleaning and treatment processes
03/12/2003EP1290259A2 Washing apparatus
03/12/2003EP1290132A1 Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process
03/12/2003EP1289883A1 Method for the production of moulded activated charcoal
03/12/2003EP1289748A1 Method of stabilizing composite media and media produced thereby
03/12/2003EP1289651A1 Hydrogel product for adsorption purposes
03/12/2003EP1289630A1 Module with membrane elements in a cross-flow and in a dead-end arrangement
03/12/2003CN1401424A Process for preparing barrow size distribution charcoal aerogel
03/12/2003CN1401423A Method for synthesis of furfural-phenolic aldehyde based charcoal aerogel
03/12/2003CN1401422A Process for preparing carbonaceous hydrogen-storage material with high hydrogen adsorbing amount
03/12/2003CN1401421A Hydrogen-storage sepiolite mineral material and preparing process thereof
03/12/2003CN1401420A Hydrogen-storage palygorskite mineral material and preparing process thereof
03/12/2003CN1401419A Non-vaporating getter, method for preparing same and display device
03/12/2003CN1102865C Method for separating and concentrating certain ions using ion binding ligands bonded to membranes
03/11/2003US6531523 Shell-core acrylamide polymers
03/11/2003US6531267 Process for producing acid sensitive liquid composition containing a carbonate
03/11/2003US6531159 Materials eliminating cannabinoids and columns for the elimination of cannabinoids with the use of the same
03/11/2003US6531103 Process for removing sulfur compounds from gas and liquid hydrocarbon streams
03/11/2003US6531064 Method for removal of radionuclide contaminants from groundwater
03/11/2003US6531063 Zeolite bed leach septic system and method for wastewater treatment
03/11/2003US6531060 Capillary column including porous silica gel having continuous throughpores and mesopores
03/11/2003US6531053 Desulfurization process and novel bimetallic sorbent systems for same
03/11/2003US6530975 Using faujasite absorber
03/11/2003US6530974 Method for the separation of molecules in the gas phase by adsorption by means of agglomerated solid inorganic adsorbents with a narrow and calibrated mesopore distribution
03/11/2003US6530288 Microcolumn for use in sample extraction
03/11/2003CA2137454C Dual impregnated activated carbon
03/06/2003WO2003019177A1 Column packing and process for production thereof
03/06/2003WO2003019149A1 Method and apparatus for sample preparation using solid phase microextraction
03/06/2003WO2003018756A2 Methods for preparing purified prostaglandin e synthase
03/06/2003WO2003018504A1 Process for producing a building component or an absorbent product from waste in papermaking
03/06/2003WO2003018483A1 Processes for manufacturing water filters
03/06/2003WO2003018194A1 Composite solid material fixing mineral pollutants, method for preparing same and method for fixing pollutants using same
03/06/2003WO2003018193A1 Method for preparing a composite solid material based on hexacyanoferrates, and method for fixing mineral pollutants using same
03/06/2003WO2003018189A1 Adsorbent for separating nitrogen from mixed gas of oxygen and nitrogen
03/06/2003WO2003018175A1 Desiccant based on clay-bound zeolite, process for its preparation and its use
03/06/2003WO2003018166A1 Method for removing heavy metals from media containing heavy metals by means of a lyocell moulded body, cellulosed moulded body comprising adsorbed heavy metals, and the use of the same
03/06/2003WO2003018072A2 Superabsorbent polymer
03/06/2003WO2002050531A3 Mobile phase dilution scheme for enhanced chromatography
03/06/2003US20030045743 Using chromatographic process for separating a target chiral compound from its enantiomer in a racemic mixtures; purification
03/06/2003US20030045734 Process for the preparation of alkene oxides from alkenes
03/06/2003US20030045707 Superabsorbent biopolymer for use in cosmetics, toiletries and infant diapers
03/06/2003US20030044834 GDU, a novel signalling protein
03/06/2003US20030044831 Antibody for use in the generation and protection of preferential nucleotide sequences
03/06/2003US20030044769 Adsorbent for eliminating hepatitis c virus, adsorber, and adsorption method
03/06/2003US20030042646 Sulfur absorbents
03/06/2003US20030042206 Water-wettable chromatographic media for solid phase extraction
03/06/2003US20030042205 Granulation; mixture of carbon particles and binder
03/06/2003US20030042204 Extraction of phosphonates
03/06/2003US20030042203 Complex of metal oxide and alcohol
03/06/2003US20030042197 Process for producing adsorbent and detergent filter
03/06/2003US20030042188 Apparatus for purification of nucleic acids
03/06/2003US20030041735 Adsorben comprises a urea compound such as 2-imidazolidinone or pseudouric acid and an inorganic acid and/or organic acid each supported on a porous support; adsorbent for lower aldehydes
03/06/2003US20030041734 Method for producing an ultra-low emission carbon material
03/06/2003US20030041733 Adsorption element and methods
03/06/2003DE10201260C1 Regeneration of molecular sieve, used for separating lower alkanes from alkenes, involves stripping with superheated nitrogen stream to remove hydrocarbon oligomers and other compounds
03/06/2003CA2458308A1 Desiccant based on clay-bound zeolite, process for its preparation and its use
03/06/2003CA2457792A1 Superabsorbent polymer
03/06/2003CA2457778A1 Method and apparatus for sample preparation using solid phase microextraction
03/06/2003CA2457123A1 Processes for manufacturing water filters
03/05/2003EP1288201A1 Optically active maleimide derivatives, optically active polymaleimide derivatives, production method thereof, separating agent using the same derivative, and method for separating optically active compounds using the same agent
03/05/2003EP1287888A1 Adsorbent having capability of decomposing organic halogen compound and method for producing the same
03/05/2003EP1287885A1 Adsorbents, method for obtaining them and their use
03/05/2003EP1287240A1 DIESEL EXHAUST SYSTEM INCLUDING NOx-TRAP
03/05/2003EP1286933A1 Method for producing porous inorganic solids on the basis of an aqueous composite particle dispersion
03/05/2003EP1286765A1 Method and device for regenerating used absorbents derived from treatment of thermal generator fumes
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