| Patents for B01D 15 - Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor (21,474) |
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| 04/11/2002 | WO2002028500A1 Method for drying organic liquid electrolytes |
| 04/11/2002 | US20020042487 Macroprous polymer of polyvinylaromatic and monounsaturated vinylaromatic monomers |
| 04/11/2002 | US20020040873 Separation Dna sequences; gel filtration |
| 04/11/2002 | DE10047996A1 Flow-through apparatus useful for e.g. water treatment comprises lumps of adsorbent/reactant comprising iron oxide and/or oxyhydroxide embedded in iron hydroxide matrix |
| 04/10/2002 | EP1195354A2 Process for the separation of arsenic compounds from the distillation bottoms fraction of the hydrogen fluoride production |
| 04/10/2002 | EP1194479A1 Process for making fluorinated polymer adsorbent particles |
| 04/10/2002 | EP1194238A1 Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups |
| 04/10/2002 | EP1194228A1 Affinity-controlling material with the use of stimulus-responsive polymer and separation/purification method with the use of the material |
| 04/10/2002 | EP1194201A1 Fiber-reinforced plastic tubes for hplc |
| 04/10/2002 | EP0939779B1 Anion exchange materials and processes |
| 04/10/2002 | CN1344172A Method of removing beta-2 microglobulin from blood |
| 04/10/2002 | CN1082402C System for providing ultra-high-purity buffered-HF for semiconductor processing |
| 04/10/2002 | CN1082383C Process for separating cesium from industrial streams contg. other alkali metals using poly(hydroxyarylene) polymeric resins |
| 04/09/2002 | US6369169 Modified polystyrene spherical, resin and process for decontaminating waste water by using the same |
| 04/09/2002 | CA2204112C Processes for separating cesium from industrial streams containing other alkali metals using poly(hydroxyarylene) polymeric resins |
| 04/04/2002 | WO2002027039A1 Recovering a monosaccharide from a solution using a weakly acid cation exchange resin for the chromatographic separation |
| 04/04/2002 | WO2002027038A1 Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates |
| 04/04/2002 | WO2002027037A1 A multistep process for recovering betaine, erythritol, inositol, sucrose, mannitol, glycerol and amino acids from a process solution using a weakly acid cation exchange resin |
| 04/04/2002 | WO2002026633A1 Adsorption container and iron oxide adsorber |
| 04/04/2002 | WO2002026632A1 Contact and adsorber granulates |
| 04/04/2002 | WO2002026631A1 Contacting and adsorbent granules |
| 04/04/2002 | WO2002026630A1 Contact and adsorber granulates |
| 04/04/2002 | WO2002026344A1 Purification of produced water from coal seam natural gas wells using ion exchange and reverse osmosis |
| 04/04/2002 | WO2002000662B1 Improvements in and relating to chromophores |
| 04/04/2002 | WO2001098548A3 Chromatographic interseparation of platinum group metals |
| 04/04/2002 | WO2001085295A3 Use of magnetic particles or other particles having relatively high density in a fluid for mixing and/or leak detection |
| 04/04/2002 | US20020038786 Non-polar media for polynucleotide separations |
| 04/04/2002 | US20020038480 Using a cyclosiloxane compound |
| 04/04/2002 | DE10057396C1 Separation of e.g. biomolecules from dispersion or solution, employs magnetic particles onto which substance is sorbed, and electromagnet for their extraction |
| 04/04/2002 | DE10045434A1 Adsorbens mit unterschiedlich modifizierten Oberflächenbereichen, Verfahren zu dessen Herstellung und Verwendung davon Adsorbent modified with different surface areas, to processes for its preparation and use thereof |
| 04/04/2002 | CA2423615A1 Purification of produced water from coal seam natural gas wells using ion exchange and reverse osmosis |
| 04/04/2002 | CA2423178A1 Adsorption container and iron oxide adsorber |
| 04/04/2002 | CA2423173A1 Contact and adsorber granules |
| 04/04/2002 | CA2423010A1 Contact and adsorber granules |
| 04/03/2002 | EP1193281A1 Method of cleansing organic solvent solution of polycarbonate and cleansing apparatus |
| 04/03/2002 | EP1193245A1 Method for the removal of excess amounts of water-soluble amines from mannich condensation products. |
| 04/03/2002 | EP1192977A1 Adsorbent, adsorbing and removing process and adsorber for endogenous cannabinoid |
| 04/03/2002 | EP1192172A1 High affinity, low molecular weight displacers for oligonucleotide purification |
| 04/03/2002 | EP1192001A1 Carbon char for metals-removal |
| 04/03/2002 | EP1191990A1 Processing set and methods for processing and treating a biological fluid |
| 04/03/2002 | EP0888131B1 Method for removing unconventional transmissible agents from a protein solution |
| 04/03/2002 | EP0789608B1 Processes for separating cesium from industrial streams containing other alkali metals using poly(hydroxyarylene) polymeric resins |
| 04/03/2002 | CN2484564Y Chromatographic apparatus of analog moving bed with open loop structure |
| 04/03/2002 | CN1343204A Process for purification of propylene oxide |
| 04/02/2002 | US6365147 Binding, accumulation |
| 04/02/2002 | US6365049 Chromatography separation |
| 03/29/2002 | CA2357448A1 Method for the removal of excess amounts of water-soluble amines from mannich condensation products |
| 03/28/2002 | WO2001094675A3 Washing apparatus |
| 03/28/2002 | WO2001081365A3 Metal chelating compositions |
| 03/28/2002 | WO2001054786A3 In-line device and method for removing contaminants from a fluid |
| 03/28/2002 | US20020036169 Matched Ion Polynucleotide Chromatography separation particles; contacting surfaces are material which does not release multivalent cations into aqueous solutions held therein or flowing therethrough |
| 03/28/2002 | US20020036168 Bilgewater is passed upstream of the cross filter membrane through a fluid-pervious filtration media which has been infused with an absorbtion composition |
| 03/27/2002 | EP1191113A1 Metal-collecting apparatus and method for elution and recovery of metal from metal-collecting material |
| 03/27/2002 | EP1191043A1 Separating medium, method for its production and its use |
| 03/27/2002 | EP1191034A1 Enterotoxin absorbent, method of adsorptive removal, and adsorption apparatus |
| 03/27/2002 | EP1190244A1 Method of producing monolithic support materials |
| 03/27/2002 | EP1190016A1 Purification process |
| 03/27/2002 | EP1189949A1 Method for surface modification, a novel support matrix and the use of the matrix |
| 03/27/2002 | EP1180060A4 Cartridge sealing apparatus and method |
| 03/27/2002 | EP0951324B1 Biosorption system |
| 03/26/2002 | US6361696 Decontamination using high-silica zeolites; purified gas used to clean semiconductor wafers |
| 03/26/2002 | CA2044518C Process for the fine purification of an aqueous alkali chloride solution for use in membrane electrolysis |
| 03/26/2002 | CA2007311C Process of removing and concentrating desired ions from solutions thereof |
| 03/21/2002 | WO2002023181A1 Chelate reagent for measuring aluminum and measuring method |
| 03/21/2002 | WO2002022846A1 Process |
| 03/21/2002 | WO2002022253A2 Adsorbent having differently modified surface areas, method for the production thereof and use of the same |
| 03/21/2002 | WO2002022228A2 Method for fractionating liquid mixtures |
| 03/21/2002 | US20020035303 Solvent extraction |
| 03/21/2002 | US20020035302 Method and apparatus for preparing fluorine-based solvent |
| 03/21/2002 | US20020035216 Adsorption of metal compounds |
| 03/21/2002 | US20020034735 Applying mixed solution comprising adenovirus and undesired type of biomolecule to anion exchange chromatography resin containing binding moiety such as dimethylaminopropyl such that adenovirus binds to resin, eluting |
| 03/20/2002 | EP1187889A1 Mercury removal in petroleum crude using sulfur compounds and adsorption |
| 03/20/2002 | EP1152810A4 Phosphorus removal from animal waste |
| 03/20/2002 | EP1005495B1 Aminoalkyl trialkyl silyl cellulose and a method for coating surfaces |
| 03/19/2002 | US6358420 Blood collection method employing an air venting blood sample tube |
| 03/19/2002 | US6358418 Packing material for high-performance liquid chromatography |
| 03/19/2002 | US6358414 Pressure regulation apparatus and method for multiple channel high throughput purification |
| 03/19/2002 | US6358413 Microsampling apparatus and method for multiple channel high throughout purification |
| 03/19/2002 | US6358301 Process for preparing an adsorbent which is loaded with an oil |
| 03/19/2002 | US6357602 Cap-based system removing water from hydrocarbon fuels |
| 03/14/2002 | WO2002020470A1 T-butoxycarbonylaminoethylamine for the synthesis of pna monomer units, amino acid derivatives, intermediates thereof, and processes for productions of them |
| 03/14/2002 | WO2001094686A3 Systems for controlling a drying cycle in a drying apparatus |
| 03/14/2002 | WO2001077660A3 Monolithic sorbents with a fiber-reinforced plastic coating |
| 03/14/2002 | WO2001055713A3 Method and apparatus for separating polynucleotides using monolithic capillary columns |
| 03/14/2002 | US20020030015 Affinity separation method and system comprising an affinity separation media with low porosity and low non-specific binding |
| 03/14/2002 | US20020029957 Biosorption system |
| 03/14/2002 | US20020029427 Contacting a fabric in an automatic lipophilic fluid laundry medium with lipophilic fluid-containing wash medium and one or more coloring agents |
| 03/13/2002 | EP1186677A2 Process for the separation and removal of iron ions from zinc oxide and basic zinc solution |
| 03/13/2002 | EP1186343A1 Adsorbent for aromatic hydroxy compound and utilization thereof |
| 03/13/2002 | EP1185550A1 Metal loaded ligand bound membranes for metal ion affinity chromatography |
| 03/13/2002 | EP1185481A1 Improved methods of fabricating microelectromechanical and microfluidic devices |
| 03/13/2002 | CN1339329A Macroporous silicon dioxide carrier and its preparing method |
| 03/13/2002 | CN1080580C Distributor allowing independent injection and/or removal of fluids |
| 03/12/2002 | US6355791 Polynucleotide separations on polymeric separation media |
| 03/12/2002 | US6355671 Viricides for human t-cell leukemia/lymphoma virus |
| 03/12/2002 | US6355417 Band array display of polynucleotide separations |
| 03/12/2002 | US6355165 MIPC chromatographic apparatus with improved temperature control |
| 03/12/2002 | US6355164 Sample collection apparatus and method for multiple channel high throughput purification |
| 03/12/2002 | US6354145 Process control |
| 03/08/2002 | CA2357230A1 Process for separation and removal of iron ions from zinc oxide and basic zinc solution |