| 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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| 02/19/2004 | DE10237082A1 Bioreactor producing cellular product receives feedstuffs from first and second feedstuff containers and discharges to a feedback arrangement |
| 02/19/2004 | DE10224568A1 Microarray-Vorrichtung Microarray device |
| 02/18/2004 | CN1476348A Method for regulating membrane filtering installation |
| 02/18/2004 | CN1138833C Purification of macromolecular chromophores (MMCs) usinjg membrane processes for ink-jet inks |
| 02/17/2004 | US6692968 Apparatus for use in the removal of impurities form liquids |
| 02/17/2004 | US6692786 Beer clarification process by crossflow microfiltration |
| 02/17/2004 | US6692702 Filtration device for removing interferants from cell sample; microporous hollow fiber membrane retains cells; vacuum source and impermeable housing; automatic |
| 02/17/2004 | US6692528 Devices that change size/shape via osmotic pressure |
| 02/17/2004 | CA2292334C A process for production of amino acid hydrochloride and caustic via electrodialysis water splitting |
| 02/12/2004 | WO2004013048A2 Production of purified water and high value chemicals from salt water |
| 02/12/2004 | WO2004012838A2 Electrodionization method |
| 02/12/2004 | WO2003042432A9 Device and method for exchanging oxygen and carbon dioxide between a gas and an aqueous liquid |
| 02/12/2004 | WO2003002239A3 Laminated edge filter structure and method of making |
| 02/12/2004 | WO2003000373A9 Systems and methods using a solvent for the removal of lipids from fluids |
| 02/12/2004 | US20040030277 Detection blood occlusion; reverse fluid flow |
| 02/12/2004 | US20040030122 Process for recovering cellulose ethers from aqueous solutions via enhanced shear ultrafiltration |
| 02/12/2004 | US20040028913 Cation-conducting or proton-conducting ceramic membrane based on a hydroxysilylic acid, method for the production thereof and use of the same |
| 02/12/2004 | US20040028901 Twisting, fluid flow channels; aggregation of particles |
| 02/12/2004 | US20040027100 EDI module with stabilizing DC current |
| 02/12/2004 | US20040026321 Membrane process for separating sulfur compounds from FCC light naphtha |
| 02/12/2004 | US20040026320 Reverse osmosis; ultrafiltration; nanofiltration; pressurized pump connected to filter housing; circulation circuit |
| 02/12/2004 | US20040026304 Method of filtering a fluid and apparatus therefor |
| 02/12/2004 | US20040026251 Electrophoresis device, electrphoresis method using an electrophoresis device and use of the electrophoresis device |
| 02/12/2004 | DE20316956U1 Container for filtration and/or osmosis comprises a cylindrical body of fiber reinforced plastic material and is provided with an end plate held in place by a plug |
| 02/12/2004 | DE19907564B4 Verfahren und Vorrichung zur größenabhängigen Sortierung mikroskopisch kleiner Teilchen auf der Basis von rauschinduziertem Transport Procedures and Vorrichung for size-dependent sorting microscopic particles on the basis of rauschinduziertem transport |
| 02/12/2004 | DE10252148B3 Process for dewatering a hydraulic fluid stream in a hydraulic system comprises removing water from the hydraulic fluid by pervaporation on a membrane which is impinged on the permeate side with a rinsing stream |
| 02/12/2004 | DE10233542A1 Membran, Filtrationsmodul und Verfahren zur Abtrennung von Biomolekülen aus einer Flüssigkeit Membrane filtration module and method of separating biomolecules from a fluid |
| 02/12/2004 | CA2397847A1 Scavenger energy converter system its new applications and its control systems |
| 02/11/2004 | EP1388005A1 Hollow fiber membrane sample preparation devices |
| 02/11/2004 | EP1387763A2 Polymeric membranes functionalized with egta ligands |
| 02/11/2004 | CN2603076Y Split assembling type electric deionized water device |
| 02/11/2004 | CN2603075Y Hyperfilevation water dispenser controller |
| 02/11/2004 | CN1137765C Method for producing beer |
| 02/11/2004 | CN1137763C Spiral reverse osmosis membrane element, reverse osmosis membrane model and its separating device and method |
| 02/11/2004 | CN1137762C Filter system |
| 02/11/2004 | CN1137761C Cast membrane structures for sample preparation |
| 02/10/2004 | US6689278 Combined hydrophobic-hydrophilic filter for fluids |
| 02/10/2004 | US6688477 Multilayer; porous support, permselective layer; membrane for separation of gases, liquids |
| 02/10/2004 | CA2308891C Whey demineralization treatment process |
| 02/05/2004 | WO2004011600A2 Biomimetic membranes |
| 02/05/2004 | WO2004011579A1 Process for the treatment of waste oils |
| 02/05/2004 | WO2004011377A2 Treatment of wastewater by biological and membrane separation technologies |
| 02/05/2004 | WO2003089372A3 Method for purifying solutions containing cyanamide |
| 02/05/2004 | US20040020866 Liquid dispersion filtration and delivery apparatus and method |
| 02/05/2004 | US20040020858 Method for controlling the integrity of a nanofiltration or reverse osmosis module, or module system |
| 02/05/2004 | US20040020845 Separation membrane module with hollow fiber and a method of making the same |
| 02/05/2004 | DE10309832A1 Solvent recovery from azeotropic aqueous mixtures comprises use of combination of distillation and membrane separation techniques to produce high quality material for re-use |
| 02/05/2004 | CA2833718A1 Biomimetic membranes |
| 02/05/2004 | CA2497273A1 Biomimetic membranes |
| 02/04/2004 | EP1386938A1 Ion exchanger |
| 02/04/2004 | EP1385607A1 Membrane dryer |
| 02/04/2004 | EP1385604A1 Apparatus and method for treatment of water |
| 02/04/2004 | CN1473210A Enhanced electro-deposition device and method |
| 02/04/2004 | CN1473068A Method and apparatus for treatment of drinking water |
| 02/04/2004 | CN1473067A Integrated separation methods |
| 02/04/2004 | CN1136949C Method and apparatus for removing soluted solid from water |
| 02/04/2004 | CN1136943C Antimicrobial filter cartridge |
| 02/03/2004 | US6685836 Method for separating a mixture of colloidal aluminosilicate particles |
| 02/03/2004 | US6685832 Method of potting hollow fiber membranes |
| 02/03/2004 | US6685811 Amphoteric macromolecules, comprising an isoelectric focusing unit, a composite body having channels accommodating the electrophoresis medium and an elution plate, for proteins and peptides |
| 02/03/2004 | US6685809 Methods for forming small-volume electrical contacts and material manipulations with fluidic microchannels |
| 02/03/2004 | CA2413994C Fuel processing system |
| 01/30/2004 | CA2396206A1 Process for the treatment of waste oils |
| 01/29/2004 | WO2004009874A1 Electrolytic process and apparatus |
| 01/29/2004 | WO2004009495A2 Portable compact ultra high purity water system via direct processing from city feed water |
| 01/29/2004 | WO2004009223A1 Membrane, filtration module and method for the separation of biomolecules from a liquid |
| 01/29/2004 | WO2004009222A1 Spiral membrane element, reverse osmosis membrane module, and reverse osmosis membrane device |
| 01/29/2004 | WO2004009155A1 Blood treating apparatus and blood treating method |
| 01/29/2004 | WO2003070359A8 Integrated membrane filter and its use for gas treatment |
| 01/29/2004 | WO2003029744B1 A thermoplastic heat exchanger and method of making the same |
| 01/29/2004 | US20040016705 Adding additive to colloidal solution so that colloidal substances are coagulated; sucking colloidal solution through first filter so that coagulated colloids are accumulated on surface of filter to form gel membrane; filtering |
| 01/29/2004 | US20040016689 Integrated apparatus for degassing and blending multiple mobile phase streams |
| 01/29/2004 | US20040016649 Contacting a metal material article having electrical conductivity with phosphate chemical treatment bath and electrolytic treatment to form film containing phosphate compound is formed on the surface of article |
| 01/29/2004 | DE10231574A1 Membran, Vorrichtung und Verfahren zum Entfernen von Proteasen aus Flüssigkeiten Membrane, apparatus and methods for removing fluids from proteases from |
| 01/29/2004 | DE10229309A1 Verfahren zur Nutzung von Wasser, auch Schwarz- und/oder Grauwasser bei der Aufbereitung von Brennstoffen für Hochtemperatur-Brennstoffzellen Procedures for the use of water, also black and / or gray water during treatment of fuels for high temperature fuel cells |
| 01/29/2004 | DE10228148A1 Selektive Membran mit hoher Fouling-Beständigkeit Selective membrane with high fouling resistance |
| 01/29/2004 | CA2492799A1 Portable compact ultra high purity water system via direct processing from city feed water |
| 01/29/2004 | CA2486681A1 Electrolytic process and apparatus |
| 01/28/2004 | EP1384898A1 Separating arrangement for treatment of fluids |
| 01/28/2004 | EP1384746A1 Composite porous ion-exchanger, method of manufacturing the ion-exchanger, deionization module using the ion- exchanger, and electric deionized water manufacturing device |
| 01/28/2004 | EP1383711A2 Household apparatus using a fluid, comprising a purifying system of the type in which at least a substance must be removed from said fluid |
| 01/28/2004 | EP1115473B1 Filtration systems and methods |
| 01/28/2004 | CN1471424A Fiber membrane arrangement |
| 01/28/2004 | CN1471423A Dual-stage filtration cartridge |
| 01/28/2004 | CN1470315A Polyethylene heterogeneous ion exchange membrane for electrodialysis desalter of packed bed |
| 01/28/2004 | CN1136155C Electric deionizing apparatus |
| 01/28/2004 | CN1136033C Bacteriostalic filter cartridge |
| 01/27/2004 | US6682656 For removing platelet concentrate or apheresis platelets from blood during storage |
| 01/27/2004 | US6682652 Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes |
| 01/22/2004 | WO2004007953A1 Wave energy conversion device for desalination, etc. |
| 01/22/2004 | WO2004007080A2 Flow device |
| 01/22/2004 | WO2004007069A1 Membrane, device and method for removing proteases from liquids |
| 01/22/2004 | WO2004007060A2 Uv treated membranes |
| 01/22/2004 | WO2004007059A1 Joint filtering and filter cleaning |
| 01/22/2004 | WO2004007050A2 Device and system for filtering effluents for horticulture or market gardening |
| 01/22/2004 | WO2004007048A1 Vortex enhanced filtration device and methods |
| 01/22/2004 | WO2004006992A1 Peritoneal dialyzer and method of peritoneal dialysis |
| 01/22/2004 | WO2003049775A3 Copolymer coating for a hydrophobic membrane |
| 01/22/2004 | WO2003000825A3 Sub-sea membrane separation system with temperature control |
| 01/22/2004 | US20040012104 Gas dissolved water producing apparatus and method thereof and ultrasonic cleaning equipment and method thereof |