Patents
Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474)
08/2006
08/24/2006US20060186029 Separation device with integral guard column
08/24/2006US20060186028 Mass spectrometer
08/24/2006CA2598074A1 Products and methods for removing substances from aqueous solution
08/23/2006EP1692499A2 Purification system
08/23/2006EP1691910A1 Chromatography columns and their operation
08/23/2006EP1606615B1 High velocity chromatography column flow distributor
08/23/2006EP1503959B1 Removal of chloramines from drinking water with improved activated carbon
08/23/2006EP1137466B1 A chromatography method and a column material useful in said method
08/23/2006EP0993330B1 Active pump phasing to enhance chromatographic reproducibility
08/23/2006CN1821691A Drying method for macroporous polymers, and method of preparation and use of macroporous polymers made using the method
08/23/2006CN1820815A Semi fixed coordinate chromatograph for separating and purifying
08/23/2006CN1820814A Solid phase micro extraction extracting head of aluminium oxide and hydroty silicon oil composite coating and its prepn
08/23/2006CN1270799C Processing method for antibiotics bacterial slag containing zinc
08/22/2006US7094352 packing device for packing bed of chromatography column wherein column comprising collection system at column outlet is positioned between bed support and column outlet and where there is a collection gap between bed support and collection system; efficiency
08/22/2006US7094351 Reacting sample with reactive affinity molecule to form adduct wherein reaction is naturally reversible reaction comprising formation of covalent bond, and wherein reactive affinity molecule is attached to phase separating group
08/22/2006US7094347 Positively charged membrane
08/22/2006CA2379145C Method and apparatus for removing oil from water including monitoring of adsorbent saturation
08/17/2006WO2006086620A2 Method for fluid sampling
08/17/2006WO2006086200A1 Plasma concentrator device
08/17/2006WO2006085950A2 Sample desorption/ionization from mesoporous silica
08/17/2006WO2006085806A1 Liquid chromatography column
08/17/2006WO2006084354A1 Method and apparatus for sample deposition
08/17/2006WO2006064368A3 Process for treating solvents
08/17/2006WO2005092013A3 Separations platform based upon electroosmosis-driven planar chromatography
08/17/2006US20060180549 Organosilanes and substrates covalently bonded with same and methods for synthesis and use same
08/17/2006US20060180536 Dual-chamber chromatographic cartridge
08/17/2006US20060180505 Separation method and apparatus incorporating materials having a negative poisson ratio
08/17/2006DE102005005828A1 Makroporöses Kunststoffperlenmaterial Macroporous plastics bead material
08/17/2006CA2592595A1 Method and apparatus for sample deposition
08/16/2006EP1690593A1 Use of aerogels as adsorption material
08/16/2006EP1689769A1 Separation methods
08/16/2006EP1689504A2 Fuel cell system including an ion filter
08/16/2006EP1567243A4 Removing metals from solution using metal binding compounds and sorbents therefor
08/16/2006EP1497473B1 Method for the recovery of gold
08/16/2006EP1478447B1 Process for extracting polar phytochemicals
08/16/2006EP1064065B2 Improved method for enriching optical isomers by means of simulated mobile bed
08/16/2006EP0734282B1 Miniaturized planar columns for use in a liquid phase separation apparatus
08/16/2006CN1270181C Automatic analyzing instrument for trace metal element in sea water, river water
08/16/2006CN1270180C Automatic analyzing method for trace metal element in sea water, river water
08/16/2006CN1269548C Expanding bed apparatus
08/16/2006CN1269421C Method and compositions for producing berry derived products
08/15/2006US7091389 Subjecting mixture containing aromatic compound isomer to adsorptive separation using a zeolite-containing adsorbent and a desorbent, subjecting desorbent, after it has been collected from the adsorptive separation to a method selected from consisting of distillation, purging, and adsorption
08/15/2006US7091338 An ion-containing compound is admixed with macromolecular crown ether or derivatives to form an extractant/ion complex, and the predetermined extractant/ion complex is separated from the diluent by using the new phase affinity
08/15/2006US7090824 Mesostructured transition aluminas
08/15/2006US7090775 Separation enantiomorph mixture; mixing with solvent; desolventizing
08/15/2006US7090774 Method for packed column separations and purifications
08/15/2006CA2242885C High performance liquid chromatography method and apparatus
08/10/2006WO2006084045A1 High throughput screening, purification and recovery system for large and small molecules
08/10/2006WO2006083597A2 Compression fitting nut with interlocked ferrule
08/10/2006WO2006083022A1 Packing material for ion chromatography
08/10/2006WO2006082311A1 Materials based on tangled nanotubes or nanofibres, preparation method thereof and use of same
08/10/2006WO2006048746A3 Methods for the removal of heavy metals
08/10/2006US20060178508 Method for labeling DNA and RNA
08/10/2006US20060175262 radial flow filters and media management systems, in which filter and coacting media can be removed from the system and regenerated; multiport valve maintains separate isolated ports to prevent contamination of the fluids carried therethrough; for water softening
08/10/2006US20060175260 Applying to a chromatographically active separation member; removing said fluid from said chromatographically active separation member having bound thereto component of interest;releasing component of interest from chromatographically active separation member; applying equilibration fluid
08/10/2006US20060175259 Includes a die block which is movable to exert a pressure greater than atmospheric pressure on a chromatography sample plate during performance of an electrochromatography procedure; Planar Electrochromatography at Elevated Pressure (PPEC); rapid migration; high voltage
08/10/2006US20060175258 Method of preparing ligands for hydrophobic interaction chromatography
08/10/2006US20060175238 Deactivated surfaces for chromatographic separations and methods of making and using the same
08/10/2006US20060175237 Method of preparing multi-modal anion-exchange ligands
08/09/2006EP1404430A4 Automated radionuclide separation system and method
08/09/2006EP1190016B1 Purification process and device
08/08/2006US7087748 Process
08/08/2006US7087165 Integrated high throughput system for the analysis of biomolecules
08/08/2006US7087164 Integrated high throughput system for the analysis of biomolecules
08/08/2006US7087163 Integrated high throughput system for the analysis of biomolecules
08/08/2006US7087159 Fountain solution recycling system for commercial printers
08/03/2006WO2006081116A1 Apparatus for method for polymer characterization
08/03/2006US20060169640 High throughput screening, purification and recovery system for large and small molecules
08/03/2006US20060169638 Chromatography method for ion detection and analysis
08/03/2006US20060169628 Compression fitting nut with interlocked ferrule
08/03/2006US20060169624 Cleaning system containing a solvent filtration device and method for using the same
08/02/2006EP1685887A1 Electrodialysis eluent generator for ion chromatography
08/02/2006EP1685886A1 Electrodialysis suppressor for ion chromatography
08/02/2006EP1684886A1 Separation method
08/02/2006EP1684885A1 Chromatography column distribution system
08/02/2006EP1606616B1 Chromatographic column seal
08/02/2006EP1259322B1 Polymeric anion exchanger resins and their use in chromatographic methods
08/02/2006EP1202798B1 Use of a composite polymer-coated sorbent for separation, purification, desalting and concentration of biopolymers
08/02/2006EP1198285A4 Direct flow injection analysis nebulization electrospray and apci mass spectrometry
08/02/2006CN2801254Y Liquid chromatography separator column
08/02/2006CN1810785A Prepn of lutein fally ester and lutein
08/02/2006CN1267183C Catalyst or sorbent beds
08/02/2006CN1267177C Multicomponent split reacting separator and method thereof
08/02/2006CN1267176C Efficient drying agent for transformer and its adjuvant and preparation method
08/01/2006US7084315 Using zeolite
08/01/2006US7084287 recovery of metal catalysts from reaction mixtures using activated clay or zeolites having nanostructure pore sizes, in solvents; purification
08/01/2006US7083732 Ion exchanging; removal nuclear wastes; water pollution control
08/01/2006US7083731 Binding to polymer fibers
08/01/2006US7083724 Integrated high throughput system for the analysis of biomolecules
08/01/2006US7083723 Integrated high throughput system for the analysis of biomolecules
08/01/2006US7083395 Pump system for pumping liquefied gases
08/01/2006CA2193867C Hydrophobic chromatographic resins with ionizable groups
07/2006
07/27/2006WO2006078859A2 Methods for separating compounds
07/27/2006WO2006077406A1 Chromatographic material
07/27/2006WO2006077020A2 Method for the specific or unspecific separation of cells and/or viruses from aqueous media and use thereof
07/27/2006US20060166929 Sugar-chain asparagine derivatives and processes for the preparation thereof
07/27/2006US20060163162 residual elution solvent is swept through device into collection container, where it is diluted by aqueous fluid and mixed by gentle air stream that is drawn through the well at the end of the transfer; eliminating the need for a separate pipetting operation to perform the dilution step
07/27/2006US20060163161 Chromatography columns
07/27/2006US20060163133 Multi column chromatography system
07/26/2006EP1682505A1 Industrial method for separation and purification of fentanyl by reverse phase preparative chromatography