| Patents for B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor (28,150) |
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| 05/12/2005 | WO2005042808A1 Spiral electrodeionization device and components thereof |
| 05/12/2005 | WO2005042672A1 Process for upgrading a liquid hydrocarbon stream with a non-porous or nano-filtration membrane |
| 05/12/2005 | WO2005042410A1 A reverse osmosis water filtering system |
| 05/12/2005 | WO2005042037A1 Module for purifying a fluid containing a cleaning agent, and methods of fabricating and using this kind of module |
| 05/12/2005 | WO2004096866A3 Processes for recovering oligomers of glycols and polymerization catalyst from waste streams |
| 05/12/2005 | US20050098500 Ionic enhanced dialysis/diafiltration system |
| 05/12/2005 | US20050098499 Process for pre-treating and desalinating sea water |
| 05/12/2005 | US20050098436 Electrodeionization apparatus |
| 05/12/2005 | US20050098435 Methods for forming small-volume electrical contacts and material manipulations with fluidic microchannels |
| 05/12/2005 | DE10240350B4 Vorrichtung und Verfahren zum Regenerieren eines stromlosen Metallabscheidebades Apparatus and method for regenerating an electroless metal plating bath |
| 05/12/2005 | CA2544452A1 Process for upgrading a liquid hydrocarbon stream with a non-porous or nano-filtration membrane |
| 05/11/2005 | EP1529560A2 Vacuum control system |
| 05/11/2005 | EP1529545A2 Integrated blood treatment module |
| 05/11/2005 | EP1478451B1 Ceramic membrane based on a substrate containing polymer or natural fibres, method for the production and use thereof |
| 05/11/2005 | EP1373698B1 Fuel supply apparatus for an internal combustion engine having a membrane for separating gasoline into a high and a low octane number fuel |
| 05/11/2005 | CN2698433Y Fine filter core for household pure water machine |
| 05/11/2005 | CN1615273A Fractional deionization process |
| 05/11/2005 | CN1613546A Method for separating chromiumin leather-making waste water by milked liquid and membrane separating method |
| 05/11/2005 | CN1613542A Microstructured separating device and microfluidic process for separating liquid components from a particle-containing liquid |
| 05/11/2005 | CN1200760C Method for fractionation of water soluble or dispersible polymers containing amino groups |
| 05/10/2005 | CA2340712C Method and device for carrying out biochemical reactions with a high throughput |
| 05/10/2005 | CA2286144C Use of reverse osmosis membranes to treat evaporator clean condensate |
| 05/06/2005 | WO2005040930A1 Development device, development method, and developer circulating method |
| 05/06/2005 | WO2005039742A1 Water treatment plant with immersed membranes |
| 05/06/2005 | WO2005039728A1 Membrane method for separating solvents from oil-containing solutions and suspensions |
| 05/06/2005 | WO2005039721A2 Membrane devices with controlled transmembrane pressure and method of use |
| 05/05/2005 | US20050092683 Multichannel monolith device; enhanced permeate removal |
| 05/05/2005 | US20050092678 Device for purifying waste water, according to the activated sludge process |
| 05/05/2005 | US20050092674 Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes |
| 05/05/2005 | US20050092666 Dialysis cartridge |
| 05/05/2005 | US20050092664 Improvised device for concentrating the aqueous solution and a pocess thereof |
| 05/04/2005 | EP1527810A2 A permeate collection assembly |
| 05/04/2005 | EP1472188A4 Purification of onium hydroxides by electrodialysis |
| 05/04/2005 | EP1412063B8 Process and plant for the separation of undesirable substances from alimentary liquids, in particular from wine |
| 05/04/2005 | EP1218040B1 Membrane module for the hemodiafiltration with integrated pre- or postdilution of the blood |
| 05/04/2005 | EP1196504B1 Method for treating circulating water in paint booths |
| 05/04/2005 | CN1612844A Purification of onium hydroxides by electrodialysis |
| 05/04/2005 | CN1612757A Cartridge for electrohemodialysis |
| 05/04/2005 | CN1611272A Dialyzers for blood treatment and processes for production thereof |
| 05/04/2005 | CN1199976C Electrodialysis method for separating sugar and acid in biomass hydrolysate |
| 05/04/2005 | CN1199889C Drinking water treating membrane system and drinking water preparing process |
| 05/03/2005 | US6887408 Porous poly(aryl ether ketone) membranes, processes for their preparation and use thereof |
| 05/03/2005 | US6887385 Water purification apparatus |
| 04/28/2005 | WO2005037714A1 Method for treatment of sludge |
| 04/28/2005 | WO2005037413A1 Porous film cartridge |
| 04/28/2005 | US20050087492 Reverse osmosis water filtering system |
| 04/28/2005 | US20050087491 Comprises ceramic support layer which is applied on a support comprising polymer fibers (polyacrylonitrile, polyamides, polyimides, polyacrylates, polytetrafluoroethylene, polyesters); nanofiltration, reverse osmosis, ultrafiltration or microfiltration; improved solvent resistance and stability |
| 04/28/2005 | US20050087446 Connecting brackets allow for multiple configurations; electrodeionization |
| 04/28/2005 | US20050087303 Membrane dryer |
| 04/27/2005 | EP1525400A1 A support element for an extracorporeal fluid transport line |
| 04/27/2005 | EP1525164A2 Method and installation for the production of lime water from deionised water |
| 04/27/2005 | EP1525138A1 Single-use manifold for automated, aseptic transfer of soulutions in bioprocessing applications |
| 04/27/2005 | EP1309391A4 Water separation from solvent |
| 04/27/2005 | EP1177035B1 Method for fractionation of water soluble or dispersible polymers containing amino groups with a broad molar mass distribution |
| 04/27/2005 | EP0966319B1 Portable reverse osmosis unit for producing drinking water |
| 04/27/2005 | EP0895567B1 Linear spool valve device for work exchanger system |
| 04/27/2005 | CN1608720A Composite semipermeable membrane, and production process thereof |
| 04/27/2005 | CN1608713A Ion transport membrane module and vessel system |
| 04/27/2005 | CN1199243C Method for making semiconductor device |
| 04/26/2005 | US6884395 Thermocycling reaction for nucleic acid template purification; gel filtration; electrophoretic separation |
| 04/26/2005 | US6884359 Using gas concentration equilibrium; cleaning water for semiconductor/liquid crystal device production; hollow fiber membranes |
| 04/26/2005 | US6884344 Hydrogen-dissolved water production apparatus |
| 04/26/2005 | US6883958 For collecting and processing specimens of particulate matter-containing biological fluid, including depositing onto microscope slide or other surface a uniform layer of particulates therefrom (e.g., cells); diagnostic cytology |
| 04/26/2005 | CA2410713C Method and apparatus for treatment of waste water from electrodeposition coating process |
| 04/21/2005 | WO2005035697A1 Methods and systems for dewatering and gasification |
| 04/21/2005 | WO2005035104A1 Method for removing at least one constituent from a solution |
| 04/21/2005 | WO2005035033A2 Apparatus and method for removing gasses from a liquid |
| 04/21/2005 | WO2005021968A3 A valve for controlling flow of a fluid |
| 04/21/2005 | WO2005019110A3 Inorganic carbon removal |
| 04/21/2005 | US20050084874 Microfiltration and/or ultrafiltration process for recovery of target molecules from polydisperse liquids |
| 04/21/2005 | US20050084536 Treating a microparticle dispersion by filtration, particularly by tangential flow filtration, in a closed circuit under aseptic conditions to obtain a filtrate and a retentate; collecting the retentate; continuous processing; particle diameters of 10nm-500mu m;kidney dialysis; hollow fiber dialyzer |
| 04/21/2005 | US20050082227 Water filtration using immersed membranes |
| 04/21/2005 | US20050082224 System for separating oil from water |
| 04/21/2005 | CA2542115A1 Apparatus and method for removing gasses from a liquid |
| 04/20/2005 | EP1289623B1 Apparatus for electro-dewatering |
| 04/20/2005 | CN1608025A Article handling system and method |
| 04/19/2005 | US6881436 Controlling liquid concentration for spray coating |
| 04/19/2005 | US6881343 Cyclic aeration system for submerged membrane modules |
| 04/14/2005 | WO2005033295A1 Sperm cell separation by electrophoresis |
| 04/14/2005 | WO2005011849A3 Electrodeionization module and apparatus comprising it |
| 04/14/2005 | WO2004103939A8 Assay method and apparatus |
| 04/14/2005 | WO2004084263A3 Integrated apparatus and methods for treating liquids |
| 04/14/2005 | WO2003076346A3 Circulation method and system for treating bathing water |
| 04/14/2005 | US20050079074 Vacuum control system |
| 04/14/2005 | US20050078286 Lithographic apparatus and device manufacturing method |
| 04/14/2005 | US20050077243 Coated on a first surface with an essentially continuous, defect-free, non-porous, hydrophilic coating layer prepared from a water-insoluble polymer such as a polyamide-polyether block copolymer; improved fouling resistance |
| 04/14/2005 | US20050077232 Chitosan membrane containing nano-inorganic particles uniformly embedded in the the chitosan separation layer; posses high selectivity, high flux, and high stability for the pervaporation process and can meet the requirement for large-scale operation |
| 04/14/2005 | US20050077227 Cleaning hollow core membrane fibers using vibration |
| 04/14/2005 | US20050077225 Apparatus and method for removing gasses from a liquid |
| 04/14/2005 | DE19919490B4 Verfahren zur Abtrennung organischer Substanzen aus einem wässrigen Gemisch A method for separating organic substances from an aqueous mixture |
| 04/14/2005 | DE10344819A1 Adsorption membrane for use e.g. in centrifuge tubes and micro-titration plates, comprises a microporous polymer membrane in which the pores contain porous, hydrocarbon-modified silicon dioxide particles |
| 04/13/2005 | EP1522524A1 Filtration unit, filtration unit installation method, and filtration apparatus |
| 04/13/2005 | EP1522339A1 Method and apparatus for removing at least one constituent from a solution |
| 04/13/2005 | EP1521865A1 Electrolytic process and apparatus |
| 04/13/2005 | EP1483033A4 A process for preparing semipermeable membranes having improved permeability |
| 04/13/2005 | EP1409114B1 Method for cleaning coke oven gas |
| 04/13/2005 | EP1073504B1 Method and apparatus for dehydrating a porous material |
| 04/13/2005 | CN1606696A Article handling system and method |
| 04/13/2005 | CN1606518A Article handling system and method |
| 04/13/2005 | CN1605380A Hyperfiltration composite filter tube |