Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474)
11/2002
11/28/2002US20020177720 Adsorption by polymer; elution, desorption
11/28/2002US20020177242 Retentate chromatography and protein chip arrays with applications in biology and medicine
11/28/2002US20020177233 Generation of preferential base; obtain liquid, insert into reservoir, apply electric potential, remove base from liquid stream
11/28/2002US20020175122 Method and apparatus for washing polycarbonate/organic solvent solution
11/28/2002US20020174803 Method for removing coumafos from beeswax
11/28/2002US20020174769 Separation of stereoisomers by contact between liquid and solid phases
11/28/2002US20020174713 High-temperature characterization of polymer libraries
11/28/2002DE10125431A1 Verfahren zur Abtrennung von Coumafos aus Bienenwachs A process for separating Coumafos of beeswax
11/27/2002EP1260573A1 Method for separating Coumafos from beeswax
11/27/2002EP1259322A1 Polymeric anion exchanger resins and their use in chromatographic methods
11/27/2002EP1259303A1 Filtration of hydrocarbon containing liquid
11/27/2002CN1382201A Desulfurization method and novel sorbents for same
11/27/2002CN1382071A Sorbent composition, process for producing same and use in desulfurization
11/26/2002US6486309 Method of detecting sequence variations in macromolecules by thermal gradiant
11/26/2002US6485958 Method for producing recombinant adenovirus
11/26/2002US6485648 MIPC column cleaning system and process
11/26/2002US6485647 Method and apparatus for treating leach fields
11/26/2002US6485639 Separation of hydrocarbons from hydrocarbon containing liquid
11/21/2002WO2002093159A2 Scalable inlet liquid distribution system for large scale chromatography columns
11/21/2002WO2002092569A1 Method for large-scale manufacture of dye for dye-sensitised solar cells
11/21/2002WO2002092188A1 Scalable liquid distribution system for large scale chromatography columns
11/21/2002WO2002066691A3 Sieve tray column and process for recovery of metal value
11/21/2002US20020172619 Integrated monolithic microfabricated electrospray and liquid chromatography system and method
11/21/2002US20020172618 Miniaturized chemical analysis system fabricated using microelectromechanical systems (MEMS) technology
11/21/2002US20020170860 Process for the purification of water-soluble non-ionic contrast agents
11/21/2002US20020170859 Purification of biological substances
11/21/2002US20020170342 Flowmeter for pressure-driven chromatography systems
11/21/2002DE10217084A1 Trennung von DNA-Molekülen Separation of DNA molecules
11/20/2002EP1257802A1 Apparatus and method for removing small molecules and ions from low volume biological samples
11/20/2002EP1257562A2 Novel resin materials and their use for recovering proteins or peptides
11/20/2002EP1064312B1 Quaternary ammonium polymer, its preparation, its use for separating biomolecules
11/19/2002US6482867 Polymer packing material for liquid chromatography and a producing method thereof
11/19/2002US6482323 Chromatographic separation process
11/19/2002US6482317 Polynucleotide separations on polymeric separation media
11/19/2002US6482314 Desulfurization for cracked gasoline or diesel fuel
11/19/2002US6482305 Electrodialysis water splitting process
11/14/2002WO2002090253A2 Process for reversible sorption of sulfur trioxide and sorbent therefor
11/14/2002WO2002089946A1 Separation process by simulated moving bed chromatography
11/14/2002US20020169311 Generation of betaine, erythritol, inositol, sucrose, mannitol, glycerol and amino acids or mixtures; obtain mixture, apply to chromatographic column, elute preferential products form column
11/14/2002US20020168778 Direct flow injection analysis nebulization electrospray and APCI mass spectrometry
11/13/2002EP1255603A1 Packing materials for separation of biomolecules
11/13/2002EP0843557B1 Methods for detecting, identifying, isolating, and selectively labelling and targeting th1 lymphocytes by means of the lag-3 protein
11/13/2002CN1379243A Efficient chromatographic separation method for industrial liquid phase
11/12/2002US6479300 Metal loaded ligand bound membranes for metal ion affinity chromatography
11/12/2002US6478970 Treatment process for removing radioactive thorium from solvent extraction liquid effluent
11/12/2002US6478967 Removal of contaminants from biological products
11/12/2002US6478966 Comprises a lixiviator, an ion- exchange column, a diatomaceous silica-active carbon column, and a vacuum concentrator.
11/12/2002US6478042 Valve, adapted to connect a flow module to a flow line
11/12/2002CA2259062C Method of distributing a fluid in the fluid bed of a fluid bed reactor
11/07/2002WO2002088049A1 Separatory agent for optical isomer
11/07/2002WO2002088048A1 Separatory agent comprising polysaccharide derivative having polycyclic structure
11/07/2002WO2002088027A1 Apparatus and method for the remeoval of a contaminant from a fluid comprising said contaminant
11/07/2002WO2002087725A1 Method for reducing malodors in hydrotropic compositions
11/07/2002US20020165388 Contacting DNA or RNA with hydrogen peroxide and radical generating coordination complexes for a time and concentrations to produce aldehydes, reacting with an amine to produce a condensation product and labeling
11/07/2002US20020165318 A device for absorbing oil comprising a solid, compliant body of styrene-butadiene-styrene polymer and ethylene-propylene-diene copolymer; permits faster response; adverse conditions; easier deployment and collection; recycling
11/07/2002US20020165256 Fermentative preparation process for and crystal forms of cytostatics
11/07/2002US20020164589 Detection of nucleic acid heteroduplex molecules by anion-exchange chromatography
11/07/2002US20020162799 To eliminate contaminants of soil or waters
11/07/2002US20020162789 Subjecting cyclosporin complex to multistep silica gel column chromatography in which the mobile phase is a solvent comprising toluene as the main component
11/07/2002US20020162777 Fuel filter and dryer
11/06/2002EP1254370A1 METHODS FOR ISOLATING AND CHARACTERIZING ENDOGENOUS mRNA-PROTEIN (mRNP) COMPLEXES
11/06/2002EP0901589B1 Valve, adapted to connect a flow module to a flow line
11/06/2002CN1378548A Method for separating analogous organic compounds
11/06/2002CN1377718A Method for removing oil, petroleum product and/or chemical pollutant from liquid and/or gas and/or surface
11/06/2002CN1093779C Method for removing ions from solution using sulfur containing composite body containing electrophilic base bond to solid-phase phydrophilic substrate
11/05/2002US6476284 Method of dehalogenating hydrocarbon containing carbon-carbon double bond
11/05/2002US6475478 Adsorbent, adsorbing and removing process and adsorber for endogenous cannabinoid
11/05/2002US6475393 Method and apparatus for removing pernicious contaminants from bilgewater discharge
11/05/2002US6475392 Multistage liquid-solid fractional extraction apparatus
11/05/2002US6475391 Rapid characterization of polymers for combinatorial, analytical and process control applications
11/05/2002US6475388 Method and system for RNA analysis by matched ion polynucleotide chromatography
11/05/2002CA2078094C Modified chromatographic support materials
10/2002
10/31/2002WO2002086488A1 Method and instrument for extracting trace component in solid phase
10/31/2002WO2002086487A2 Method and system for carrying out repetitive, preparative chromatography
10/31/2002WO2002086135A2 A product removal process for use in a biofermentation system
10/31/2002WO2002085793A1 Mediated electrochemical oxidation of biological waste materials
10/31/2002WO2002085544A1 Use of ion binding ligands attached to solid supports and membranes for ion removal from a biological system
10/31/2002WO2002085485A1 Enhancement of fluid replacement in porous media through pressure modulation
10/31/2002WO2002071048B1 A process for the separation of biocomponents on a substrate surface
10/31/2002WO2002018929A3 Chromatography and other adsorptions using modified carbon adsorbents
10/31/2002WO2001055713A9 Method and apparatus for separating polynucleotides using monolithic capillary columns
10/31/2002US20020160088 Fibrous crystal aggregates, preparation method thereof and use thereof
10/31/2002US20020159995 Devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood, generated as a result of extracorporeal blood processing
10/31/2002US20020158027 Advantage in terms of high- throughput analysis by mass spectrometry
10/31/2002US20020158017 Using isocratic mobile phase to elute polynucleic acid form Matched Ion Polynucleotide chromatogaraphy column
10/31/2002US20020157990 Contacting hydrocarbon feed stream containing sulfur compounds with an adsorbent: cobalt and a metal seelcted from molybdenum and tungsten on a refractory support, in absence of added hydrogen
10/31/2002DE10119419A1 Verfahren zur repetitiven präparativen Chromatographie A method for repetitive preparative chromatography
10/31/2002CA2443845A1 Enhancement of fluid replacement in porous media through pressure modulation
10/31/2002CA2441774A1 A product removal process for use in a biofermentation system
10/30/2002EP1251926A1 Shallow bed fluid treatment apparatus
10/30/2002EP1251920A1 Method and apparatus for metal removal by ion exchange
10/30/2002EP1066294B1 Novel process for the fermentative production of cephalosporin
10/30/2002CN1377333A Process to separate 1,3-propanediol or glycerol, or a mixture thereof from a biological mixture
10/29/2002US6471870 Method intended to optimize the operation of a system for separating the constituents of a mixture
10/29/2002US6471866 Removing residual traces of multivalent cations using chelating guard column prewashed to remove organic contaminants; liquid chromatography
10/29/2002US6471861 Sorption vessel with improved grid piping
10/29/2002US6471859 Intermittent moving layer type chromatographic separation device
10/24/2002WO2002084275A1 Protective device for the chromatographic bed in dynamic axial compression chromatographic columns
10/24/2002WO2002083893A2 Isolation of dna molecules using mercapto-aryl ligands
10/24/2002WO2002083298A1 Optical isomer separating filler, production method therefor and application method therefor
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