| 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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| 12/04/2007 | US7303667 Blood dialysis apparatus having convenient controlling unit |
| 12/04/2007 | US7303666 Water filtration system |
| 12/04/2007 | US7303540 User interface for blood treatment device |
| 11/29/2007 | WO2007135333A1 Device and method for declogging the membrane of a device for the cross-flow filtration of a fluid |
| 11/29/2007 | WO2007135087A1 Aerating device for a water filtering system with immersed membranes, including a floor provided with means for injecting a gas and at least one pressure balancing system |
| 11/29/2007 | WO2007027952A3 Fats, oil and grease interceptor |
| 11/29/2007 | US20070272628 Apparatus for Treating Solutions of High Osmotic Strength |
| 11/29/2007 | US20070272614 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 11/29/2007 | US20070272613 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 11/29/2007 | DE102006024013A1 Verfahren und Vorrichtung zum Abscheiden und Abführen von in flüssigen Kraftstoffen enthaltenem Wasser, insbesondere von Wasser aus Dieselöl Method and device for separating and removing water contained in liquid fuels, in particular water from diesel oil |
| 11/29/2007 | DE102006023990A1 Entfernung von hydrophilen Substanzen aus Ölen mittels Membranen Removal of hydrophilic substances from oils by membranes |
| 11/29/2007 | DE102006023900A1 Wall directing molecules in energy recovery device based on principle of Maxwell's Demon, deflects gas molecules away from hole forming through-passage |
| 11/29/2007 | DE102006022502A1 Filtereinheit für die Abwasseraufbereitung und die Trinkwassergewinnung Filter unit for wastewater treatment and drinking water production |
| 11/29/2007 | CA2650694A1 Aerating device for a water filtering system with immersed membranes, including a floor provided with means for injecting a gas and at least one pressure balancing system |
| 11/29/2007 | CA2632255A1 Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge |
| 11/28/2007 | EP1859853A1 Floating porous hollow fiber membrane bundle |
| 11/28/2007 | EP1859852A1 Removal of hydrophile substances from oil using membranes |
| 11/28/2007 | EP1858628A1 Evaporation container |
| 11/28/2007 | EP1858339A1 Start-up method for a milk sterilisation plant and milk sterilisation plant |
| 11/28/2007 | EP1246682B1 Method for liquid filtration based on a neutral filter material |
| 11/28/2007 | EP1218093B1 Virus removal devices |
| 11/28/2007 | CN101080263A Improved method and device for concentrating a slurry |
| 11/28/2007 | CN101077942A Method for refining powdered catechu dye by film separation technique and dyeing method thereof |
| 11/28/2007 | CN100351006C Powered sterile solution device |
| 11/28/2007 | CN100351005C Application method for membrane |
| 11/27/2007 | US7300636 Method for producing a dialysate solution |
| 11/27/2007 | US7300582 Immersed membrane apparatus |
| 11/22/2007 | WO2007132685A1 Electric softening apparatus, softening apparatus, method of producing soft water and method of operating the softening apparatus |
| 11/22/2007 | WO2007132477A1 A pretreatment process for the saline water feeds of desalination plants |
| 11/22/2007 | WO2007038121A3 Low water recovery rate desalination system and method |
| 11/22/2007 | US20070270600 Solvent Extraction of Lipids Such as Essential Fatty Acids |
| 11/22/2007 | US20070269340 Fluid Distribution Module and Extracorporeal Blood Circuit Including Such a Module |
| 11/22/2007 | US20070267355 Waste and Tailings Dewatering Treatment System and Method |
| 11/22/2007 | US20070267296 Electrolyzer having radial flowing passage |
| 11/22/2007 | US20070267292 Bridges for electroosmotic flow systems |
| 11/22/2007 | DE202007013014U1 Rohrmodul und Ultrafiltrationsanlage Pipe module and ultrafiltration system |
| 11/22/2007 | DE102006024694A1 Combination device for the separation of liquids and gas from liquid mixtures and for mixing of liquids, comprises housing at which inlets and outlets for the liquid mixture are arranged, and gas permeable and liquid tight membrane |
| 11/21/2007 | EP1857439A1 Method for purifying aqueous urea solution |
| 11/21/2007 | EP1857171A2 Seawater desalination system with sonic energy pretreatment. |
| 11/21/2007 | EP1323460B1 Method of recovering fluorochemical surfactant |
| 11/21/2007 | CN200978232Y Processing system for concentrated liquid of high-concentration waste water condensed by reverse osmosis |
| 11/21/2007 | CN200977450Y Filter element structure |
| 11/21/2007 | CN200977449Y Water saving water purifier |
| 11/21/2007 | CN200977448Y Water purifying device with ultrafilter and conversely permeating and by-pass pipeline |
| 11/21/2007 | CN101076347A Devices and methods for integrated continuous manufacturing of biological molecules |
| 11/21/2007 | CN101073747A Water treatment system for recovering and reutilizing waste water |
| 11/21/2007 | CN100349841C Process for separating 2-butanol from tertiary butanol/ water mixture |
| 11/21/2007 | CN100349645C Revolve type film separator |
| 11/20/2007 | US7297534 Isolating expression vectors or circular DNA from lysed cells using ultrafiltration/microfiltration |
| 11/20/2007 | US7297283 Container having fluid purification system |
| 11/20/2007 | US7297281 Flowing fluid through a chamber containing a porous matrix of nanoscaled pores between a fluid contact surface and a fluid impermeable surface, trapping the particles within the pores and flowing the purified fluid back out along the same fluid contact surface |
| 11/20/2007 | US7297278 Holding the colloidal suspension or solution and a metal precipitator in a vessel containing a membrane impermeable to the selected metal components sealed over a support to form a leaf element, which is vibrated simultaneously with application of a negative or positive pressure to induce shearing |
| 11/20/2007 | US7297277 Method for purifying a dry cleaning solvent |
| 11/20/2007 | US7297270 Hollow fiber filter for extracorporeal blood circuit |
| 11/20/2007 | US7297269 Cross-flow filtration cassettes and methods for fabrication of same |
| 11/20/2007 | US7297268 Dual head pump driven filtration system |
| 11/20/2007 | US7297245 Electrokinetic methods and apparatus for collection of ionic contaminants |
| 11/20/2007 | US7297243 microelectronic designs for controlling fluid flow using zeta for the transfer of materials through microstructure channels; electroosmosis; electrophoresis |
| 11/20/2007 | US7296582 Method and system for purging a dispensed fluid within a fluid dispensing system including a filter-free connector apparatus |
| 11/15/2007 | WO2007131151A2 Inverted aerated immersed screen, screen assembly and operating process |
| 11/15/2007 | WO2007130991A1 Sample collection system and method |
| 11/15/2007 | WO2007129530A1 Process for producing freshwater |
| 11/15/2007 | WO2007128940A1 Membrane exchange device, an electrodialyser, with at least two compartments |
| 11/15/2007 | WO2007128565A2 Immersion filter unit for wastewater treatment and production of drinking water |
| 11/15/2007 | WO2007103056A3 Water intake and methods of use |
| 11/15/2007 | WO2007032666A3 Pervaporation process and apparatus for carrying out same |
| 11/15/2007 | US20070262032 Cooling the wastewater produced in a delayed coking process to 5-55 degrees C. under 0.1-0.25 MPa absolute pressure; separating the product into a coke breeze phase and a liquid phase; separating liquid phase into oil and water; and discharging the water |
| 11/15/2007 | US20070262020 Hemodialysis apparatus and methods |
| 11/15/2007 | DE102006022246A1 Membrane and molecular guide operating on principle akin to Maxwell's Demon, limits angle of molecular incidence on membrane to differentiate molecular distributions on either side |
| 11/15/2007 | CA2651459A1 Filter unit for wastewater treatment and production of drinking water |
| 11/15/2007 | CA2650996A1 Sample collection system and method |
| 11/15/2007 | CA2650941A1 Inverted aerated immersed screen, screen assembly and operating process |
| 11/14/2007 | EP1853696A2 Electro-blotting devices, systems, and kits, and methods for their use |
| 11/14/2007 | EP1853215A2 Methods for altering the mineral content of foods |
| 11/14/2007 | EP1409108A4 Hollow fiber contactor systems for removal of lipids from fluids |
| 11/14/2007 | CN200974010Y Stainless steel strip type putamina clamp |
| 11/14/2007 | CN101072751A Process for the removal of ammonia from an ammonia-containing gas stream |
| 11/14/2007 | CN101072624A Filtering system for water and waste water |
| 11/14/2007 | CN101072623A Apparatus and method |
| 11/14/2007 | CN101070200A Fractional deionization process |
| 11/14/2007 | CN101070166A Method and apparatus for purifying and recovering silking dirt alkali adopting superfiltering film |
| 11/14/2007 | CN101069815A Control device for fully-automatic constant-flow super-filtering water treatment |
| 11/14/2007 | CN101069814A Diaphragm separation method for extraction of active matter from large-volume lung irrigation-wash returned liquid |
| 11/14/2007 | CN101069813A Continuous micro-filtering filtering pool for water treatment and use therefor |
| 11/14/2007 | CN101069812A Body-building water-purifying device |
| 11/14/2007 | CN100348518C Treatment method of soybean lactalbumin waste water |
| 11/14/2007 | CN100348304C Composite support liquid film and its preparing method |
| 11/14/2007 | CN100348302C Method for preparing water-soluble affinity ultrafiltration carrier |
| 11/13/2007 | US7294274 Filtration system with enhanced cleaning and dynamic fluid separation |
| 11/13/2007 | US7294268 Metal containing waste water treatment method and metal containing waste water treatment equipment |
| 11/13/2007 | CA2405501C A method and device for analysis of charged molecules by solution isoelectric focusing |
| 11/13/2007 | CA2318600C Apparatuses and processes for hyperthermia |
| 11/08/2007 | WO2007127900A2 A method for the synthesis of porous carbon materials |
| 11/08/2007 | WO2007127605A2 Reverse osmosis membrane with branched poly(alkylene oxide) modified antifouling surface |
| 11/08/2007 | WO2006091525A3 Electro-blotting devices, systems, and kits, and methods for their use |
| 11/08/2007 | US20070256977 Creating a bacterial treatment zone at a contaminated site by supplying a hydrocarbon food source such as butane to the treatment zone, and recirculating the hydrocarbon to the treatment zone; soil vapor extraction (SVE) system; in-situ method of remediating a contaminated site; VOCs removal |
| 11/08/2007 | US20070256936 Method for Deashing Syrup by Electrodialysis |
| 11/08/2007 | US20070256558 Ejector to reduce permeate backpressure of air separation module |
| 11/08/2007 | US20070256474 Gas Chromatograph |
| 11/07/2007 | EP1851302A1 Cartridge retaining mechanism for nucleic acid extracting apparatus |