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)
10/2005
10/26/2005EP1504129B1 Separation of platinum group metals
10/26/2005EP1331991A4 Compressed metal oxide composition
10/26/2005EP1140316B1 Continuous method for separating substances according to molecular size
10/26/2005CN1688755A Functional porous fibres
10/26/2005CN1688505A New type of catalytic materials based on active metal-hydrogen-electronegative element complexes involving hydrogen transfer
10/26/2005CN1686607A Microwave, ultrasonic wave regeneration active carbon filtering device
10/26/2005CN1686606A Biomass gasification catalyst and its production method
10/26/2005CN1686605A Biomass gasification furnace absorbent and its production method
10/26/2005CN1224377C Amphiphilic copolymers for use in particular as emulsifying agent
10/25/2005USRE38844 Method for reducing emissions from evaporative emissions control systems
10/25/2005US6958372 Magnetic, silanised polyvinylalcohol-based carrier materials
10/25/2005US6958307 Monomolecular layer of organic phosphorous-containing groups bonded to a mineral oxide via an oxygen atom of the oxide to a phosphorus atom; free of phosphate, phosphonate and phosphinate phases of the mineral element; chemical stability
10/25/2005US6958232 Agropolymer containing a carbohydrate and silica matrix from plants
10/25/2005US6958137 Preparation of composite silica membranes with thermal stability by a soaking-rolling method
10/25/2005US6957743 Fluid water is passed through a purification material composed of apatite and absorption media in a fixed binder matrix.
10/25/2005CA2256422C Method for distributing molecular sieve powder
10/25/2005CA2190379C Chromatography adsorbents utilizing mercapto heterocyclic ligands
10/20/2005WO2005098415A1 A method of preparing a separation matrix
10/20/2005WO2005097313A1 An aqueous-liquid-absorbing agent and its production process
10/20/2005WO2005097295A1 Porous filtering element
10/20/2005WO2005097286A1 Chromatographic separation equipment
10/20/2005US20050234268 Chromatographic method for the analysis of both in process and finished sevoflurane
10/20/2005US20050233951 Novel two gonadotropin releasing hormones and a method to isolate the same
10/20/2005US20050233900 Dry delivery hypochlorite
10/20/2005US20050233306 Retentate chromatography and protein chip arrays with applications in biology and medicine
10/20/2005US20050233085 Method for preparing a solid phase microextraction device using aerogel
10/20/2005US20050232858 Spraying hydrocarbons; forming hydrogen; absorption of carbon dioxide; extraction; regeneration of absorber; by-product inhibition
10/20/2005US20050232852 Activated alumina formed body and method for producing the same
10/20/2005US20050232848 Packaging for dilute hypochlorite
10/20/2005US20050232847 Method for diluting hypochlorite
10/20/2005US20050230298 Porous inorganic/organic homogenous copolymeric hybrid materials for chromatographic separation and process for the preparation thereof
10/20/2005US20050229783 Method for purification of lens gases used in photolithography
10/20/2005US20050229781 Separation method and separation apparatus of isotopes from gaseous substances
10/20/2005DE10297822T5 Verfahren zur Auftrennung racemischer Mischungen Process for the separation of racemic mixtures
10/20/2005CA2559777A1 A method of preparing a separation matrix
10/19/2005EP1586898A1 Filter for removing fibrinogen, filter device for removing fibrinogen, and method of removing fibrinogen using the same
10/19/2005EP1586364A1 Adsorption element for adsorption of vapors
10/19/2005EP1585970A2 Methods for separating molecules
10/19/2005EP1585754A2 Alkyl-linked nucleotide compositions
10/19/2005EP1585552A1 Multi-layered carbon nanoball for deodorization
10/19/2005EP1517732A4 Processing of chemicals in flow-through device with porous media
10/19/2005EP1409133B1 Use of a material based on organic and/or inorganic fibres and chitosan for fixing metal ions
10/19/2005EP1406718A4 Carbon-based adsorption powder containing cupric chloride
10/19/2005EP1353548B1 Ground grain animal litter
10/19/2005EP1058844B1 Chromatographic device
10/19/2005CN1685237A Method of producing analytical tool
10/19/2005CN1684757A Compound consisting of precipitated silica and phosphate and use thereof as nutrient intake liquid support and as anti-caking agent with nutrient intake
10/19/2005CN1683442A Powdery, cross-linked absorbent polymers method for the production thereof and their use
10/19/2005CN1683249A Ingredient and process for producing copper (i) chloride, adsorbent and adsorbing method for reductive gas each with the use of copper (i) chloride, and recovering method of carbon monoxide gas
10/19/2005CN1683241A Method for synthesizing silicon oxide thin sheet with three dimension continuous nano pore structure
10/19/2005CN1683073A Process for preparing nano titanium dioxide bentonite composite material
10/19/2005CN1683072A Novel high effective noble metal adsorbent and its preparing method
10/19/2005CN1683071A Use of zinc-magnesium-aluminium ternary hydrotalcite as nitrogen oxide adsorbent
10/19/2005CN1223423C Nano composite material, its preparing process and its use in storing and transport of hydrogen
10/19/2005CN1223401C Activation apparatus and process for continuously preparing adsorbing agent of natural gas
10/18/2005US6956207 Separation media, multiple electrospray nozzle system and method
10/18/2005US6956077 Temperature-responsive polymer compound and process for producing the same
10/18/2005US6955761 Multifunctional filter
10/18/2005US6955752 Prepared by the impregnation of a ZnO sorbent support, expanded perlite, and alumina with a promotor metal followed by reduction of the valence of the promotor metal; for use with cracked-gasolines and diesel fuels.
10/18/2005US6955707 Using replacement modules; from nitrogen fluoride; reverse gas flow cycles using inert gas
10/13/2005WO2005095969A1 Magnetic particle with reactive dye linked thereto and method of protein separation and purification
10/13/2005WO2005095966A1 Immobilization vehicle, method of treating vehicle and continuous vehicle treating apparatus
10/13/2005WO2005095276A1 Method for producing spherical activated carbon
10/13/2005WO2005094987A1 Shaped composite adsorbent material
10/13/2005WO2005094986A1 Pretreating purifier of air liquefaction separation apparatus and, for use therein, hydrocarbon adsorbent and method of pretreating raw air
10/13/2005WO2005094985A2 Zeolithic adsorbing composition, method for the preparation and the use thereof for removing de h2o and /or co2 and/or h2s contained in gas or liquid mixtures
10/13/2005WO2005094984A1 Analytical pretreatment column
10/13/2005WO2005094660A1 Drying medium for drying and polishing cutlery, table ware, glass, porcelain goods and silver items
10/13/2005WO2005094577A1 Treatment of landfill gas
10/13/2005WO2005094451A2 Hydrophilic cross-linked polymeric membranes and sorbents
10/13/2005US20050228099 Polymer and derivatized nanoparticles comprising inorganic nanoparticles having an attached metal-ion sequestraint; plastic wraps, papers, cellophane and polymer films, glass and metal containers and other packaging materials, especially food packaging materials; prevent microbial contamination
10/13/2005US20050228067 Container for inhibiting microbial growth in liquid nutrients
10/13/2005US20050227868 Composition and method for making silicon-containing products
10/13/2005US20050227258 Site selectively tagged and templated molecularly imprinted polymers for sensor applications
10/13/2005US20050227114 An aluminoxane and UV curable acrylic monomer such as trimethylolpropane triacrylate; humidity resistance for thin profile OLEDs that ensures reliability and suitable for mass production
10/13/2005US20050227075 Derivatized nanoparticle comprising metal-ion sequestrant
10/13/2005US20050227001 separation of substances having defined isoelectric points from mixtures using particles which include a porous body into which a plurality of cavities extend; a substance of a predetermined isoelectric point is deposited in the cavities to provide thereby the particle's isoelectric value
10/13/2005US20050224751 Methods of using an oxygen scavenger
10/13/2005US20050224418 fluid container having a metal-ion sequestering agent for removing bio-essential metal ions from a liquid nutrient
10/13/2005US20050224417 Use of derivatized nanoparticles to minimize growth of micro-organisms in hot filled drinks
10/13/2005US20050224416 using container for holding a liquid, the container having an internal surface having a metal-ion sequestering agent provided on at least a portion of the internal surface for removing designated metal-ions from the liquid; high-affinity for biologically important metal-ions comprising Mn, Zn, Cu and Fe
10/13/2005US20050224415 Temperature-responsive polymer compound and process for producing the same
10/13/2005US20050224414 Chromatographic column and methods for controlling sorbent density
10/13/2005US20050224008 Coated clumping litter
10/13/2005US20050223894 Air pollution control by absorption of return gas flow through an intake tract with adsorber element having free-flow channels with channel walls formed partially by an adsorption layer or by a spacer element open to gas diffusion; operating engine burns gases desorbed by air stream; efficiency
10/13/2005DE102004016601A1 Stabile Adsorber-Granulate Stable adsorbent granules
10/13/2005CA2562144A1 Process for manufacturing spherical activated carbon
10/13/2005CA2560709A1 Hydrophilic cross-linked polymeric membranes and sorbents
10/12/2005EP1584336A1 Method and device for gas odorisation and deodorisation with an alumina-based olfactory support
10/12/2005EP1584242A1 Fractionation of protein containing mixtures
10/12/2005EP1583601A2 Magnetic activated carbon and the removal of contaminants from a fluid streams
10/12/2005EP1417020B1 Gas and odour treatment
10/12/2005EP1368117B1 Catalyst support material having high oxygen storage capacity and method of preparation thereof
10/12/2005EP1315560B1 Desulfurization and sorbents for same
10/12/2005CN1681916A Heavy metal adsorbent composition
10/12/2005CN1681852A Modified polymer particle, packing material and column for chromatography
10/12/2005CN1681762A Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts
10/12/2005CN1681595A Production process of film and column for cation chromatography
10/12/2005CN1681585A Regeneration, pretreatment and precipitation of oxides of manganese
10/12/2005CN1681583A Adsorption mass and method for removing carbon monoxide from flows of material
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