| 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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| 07/30/2009 | US20090188862 Counter-pressure filtration of proteins |
| 07/30/2009 | US20090188798 Electrolytic eluent recycle device, apparatus and method of use |
| 07/29/2009 | EP1599288B1 Sample tray heater module |
| 07/29/2009 | EP1351751B2 Hemodiafiltration / hemofiltration cartridges |
| 07/29/2009 | EP1347823B3 A method and apparatus for isolation of ionic species from a liquid |
| 07/29/2009 | EP1289632B1 Method and device for purifying water |
| 07/29/2009 | EP1078679B1 Filtration apparatus with controllable joint structure |
| 07/29/2009 | CN201279441Y Direct water drinking device |
| 07/29/2009 | CN101495216A Microporous membrane for flash distillation |
| 07/29/2009 | CN100518910C Circulated capacitor |
| 07/29/2009 | CN100518906C Electrodialysis compartment and cell, method of mounting an electrodialyser, and electrodialyser |
| 07/29/2009 | CN100518905C Turning type electric desalinization device |
| 07/29/2009 | CN100518904C Filtration system manifolds |
| 07/29/2009 | CN100518903C Improved device for concentrating the aqueous solution and method thereof |
| 07/29/2009 | CN100518837C Electricity hemodialysis method based on galvanoionization and dialysis tubing thereof |
| 07/28/2009 | US7566402 Semi-permeable membrane for use in osmosis, and method and plant for providing elevated pressure by osmosis to create power |
| 07/23/2009 | WO2009091311A1 A biocompatible filter member for body fluid dialysis and fabrication and use thereof |
| 07/23/2009 | WO2009090929A1 Dehydrator |
| 07/23/2009 | WO2009090106A1 Process for the treatment of the aqueous stream coming from the fischer-tropsch reaction |
| 07/23/2009 | WO2009090105A1 Process for the treatment of the aqueous stream coming from the fischer-tropsch reaction |
| 07/23/2009 | WO2008045629A3 Process for removing at least benzene from hydrocarbon streams |
| 07/23/2009 | US20090183871 Filling the voids with impurity reactive particles of activated carbon, coke breeze, zero-valent iron, apatite, organophilic clay, zeolite, polymeric ion exchange resins, polymeric adsorbing resin, by vibration or vacuum; heat sealing a cover sheet on top and edge; control soil or water contamination |
| 07/23/2009 | DE102008005319A1 Device for separating drinking water fraction from sea water, has piston coupled to pushing-/traction element that is rotatably supported in eccentric, and valve control comprising control element that is movable by traction element |
| 07/23/2009 | CA2699729A1 Dehydrator comprising multiple membraine sparation units having different degrees of vacuum |
| 07/22/2009 | EP2080025A2 Portable apparatus for improved sample analysis |
| 07/22/2009 | EP1171389B1 Composition and method for simultaneously precipitating metal ions from semiconductor wastewater and enhancing microfilter operation |
| 07/22/2009 | EP1140312B1 Methods and apparatus for processing blood plasma or blood plasma concentrate |
| 07/22/2009 | CN201275466Y Circular plate type super-filter |
| 07/22/2009 | CN201275465Y Water filter with combined filtering module |
| 07/22/2009 | CN201275464Y Combined filtering module |
| 07/22/2009 | CN101489653A Filter unit for wastewater treatment and production of drinking water |
| 07/22/2009 | CN100516229C Method of purifying aqueous amide compound solution and process for producing amide compound |
| 07/22/2009 | CN100515550C Materials and methods for processing non-aqueous mixtures |
| 07/22/2009 | CN100515547C Electrodialysis apparatus and method for removing salts in polyol reaction liquid of corn production |
| 07/21/2009 | US7563375 Feeding concentrated saline solution to feed side of reverse osmosis(RO) membrane under high gauge pressure of normal RO separation process, feeding dilute saline solution to permeate side of RO membrane under higher pressure, whereby solvent is sucked from permeate side to feed side, separating foulants |
| 07/21/2009 | US7563370 Semi-permeable membrane for use in osmosis and method and plant for providing elevated pressure by osmosis to create power |
| 07/21/2009 | US7563351 an electrodeionization device for water softening and descaling; flow regulator regulates a waste stream flow to drain and can recirculate fluid through electrode or concentrating compartments and can opened and closed intermittently |
| 07/21/2009 | US7563240 Kidney replacement; looped sensors |
| 07/21/2009 | CA2432899C Pitcher type water purifier and purification cartridge for the water purifier |
| 07/21/2009 | CA2427251C Two stage diafiltration method and apparatus |
| 07/21/2009 | CA2369430C Method for fractionation of water soluble or dispersible polymers containing amino groups with a broad molar mass distribution |
| 07/16/2009 | WO2009088870A1 Batch-operated reverse osmosis system with multiple membranes in a pressure vessel |
| 07/16/2009 | WO2009088866A1 Batch-operated reverse osmosis system |
| 07/16/2009 | WO2009087571A2 Lipopolysaccharide decontamination |
| 07/16/2009 | WO2009087156A1 Multi - stage membrane separation process |
| 07/16/2009 | WO2009087155A1 Multi - stage membrane separation process |
| 07/16/2009 | WO2009087149A1 Process for producing sodium carbonate |
| 07/16/2009 | WO2009087145A1 Process for producing sodium carbonate and/or sodium bicarbonate from an ore mineral comprising sodium bicarbonate |
| 07/16/2009 | WO2009086587A1 A desalination system |
| 07/16/2009 | US20090182263 Filtration system for preparation of fluids for medical applications |
| 07/16/2009 | US20090178928 Process for Desalting Glycerol Solutions and Recovery of Chemicals |
| 07/16/2009 | DE102008004237A1 Method for separating and filtering product, particularly product flow, involves positioning filter and membrane surface over product and product flow in filter area |
| 07/16/2009 | DE102008003090A1 Hohlfasermembran Hollow fiber membrane |
| 07/16/2009 | CA2711584A1 Lipopolysaccharide decontamination |
| 07/16/2009 | CA2711478A1 Multi - stage membrane separation process |
| 07/16/2009 | CA2711477A1 Multi - stage membrane separation process |
| 07/15/2009 | EP2078698A1 Process for producing sodium carbonate |
| 07/15/2009 | EP2078697A1 Process for producing sodium carbonate and/or sodium bicarbonate from an ore mineral comprising sodium bicarbonate |
| 07/15/2009 | EP2078556A2 Method and device for separating product mixtures |
| 07/15/2009 | CN101484233A IN. V.erted aerated immersed screen, screen assembly and operating process |
| 07/15/2009 | CN100512933C Filtering system for water and waste water |
| 07/14/2009 | US7560029 Obtaining a high yield of solvent from desalination without the excessive energy demands and/or environmentally harmful waste discharge; apparatus for the extraction of a solvent |
| 07/14/2009 | US7560024 Method and system for controlling pore size of microporous phase inversion membranes |
| 07/14/2009 | CA2366928C Positively charged membrane |
| 07/14/2009 | CA2347626C Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
| 07/09/2009 | WO2009086400A2 Recombinant vwf formulations |
| 07/09/2009 | WO2009085036A2 Chip cartridge for sheet punch |
| 07/09/2009 | WO2009084522A1 Dehydrating system and method |
| 07/09/2009 | WO2009084521A1 Dehydrating system, and dehydrating method |
| 07/09/2009 | WO2009083670A1 Advanced control method for a membrane filtration unit, and device for implementing the method |
| 07/09/2009 | WO2009083321A1 Wastewater treatment system and method for the treatment of wastewater |
| 07/09/2009 | WO2009083011A2 A method for dialysis fluid regeneration |
| 07/09/2009 | US20090173694 Isoporous membrane and method of production thereof |
| 07/09/2009 | US20090173693 Lyotropic liquid crystal membranes based on cross-linked type i bicontinuous cubic phases |
| 07/09/2009 | US20090173682 System and Method for Conducting Hemodialysis and Hemofiltration |
| 07/09/2009 | US20090173676 Small scale reverse osmosis system comprising a double valve permeate pump |
| 07/09/2009 | CA2710762A1 Recombinant vwf formulations |
| 07/09/2009 | CA2702681A1 Advanced control method for a membrane filtration unit, and device for implementing the method |
| 07/09/2009 | CA2697863A1 Dehydrating system and dehydrating method |
| 07/09/2009 | CA2693391A1 Dehydrataing system and dehydrating method for removing water from a fluid |
| 07/08/2009 | EP1622704B1 Composite membrane module for gasifying |
| 07/08/2009 | EP1483212B1 Advanced electrodeionization for fluid recycling |
| 07/08/2009 | CN101474536A Household filter |
| 07/08/2009 | CN100509120C Membrane for the separation of material mixtures and method for production thereof |
| 07/07/2009 | US7555964 Phase separation system and housing therefore |
| 07/07/2009 | CA2413790C Filter or filter-element for modified electro-dialysis (med) purposes |
| 07/07/2009 | CA2368421C Liquid permeable materials having high gas transport |
| 07/02/2009 | WO2009082573A1 Electrodialysis device and process |
| 07/02/2009 | US20090169659 Purification and endotoxin-removal process |
| 07/02/2009 | US20090166293 Chemical suppressors and method of use |
| 07/02/2009 | US20090166291 Filtration of an aqueous process stream in polymer based particle production |
| 07/02/2009 | US20090166290 Automated low volume crossflow filtration |
| 07/02/2009 | US20090165829 Process for Producing Gas-Containing Cleaning Water, Apparatus for Producing the Cleaning Water and Cleaning Apparatus |
| 07/01/2009 | EP2074067A2 Method and apparatus for desalination |
| 07/01/2009 | EP2074066A1 Simultaneous acid and base production from an aqueous stream |
| 07/01/2009 | EP1483213A4 Biomass concentrator reactor |
| 07/01/2009 | EP1456132A4 Fractional deionization process |
| 07/01/2009 | EP1169430B1 Respiratory aids |
| 07/01/2009 | CN101472669A Processes and apparatuses for treating and/or increasing dryness of a substance |
| 07/01/2009 | CN101468298A Composite filtering type filtering bottle |