| 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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| 12/31/2008 | WO2008092203A8 Membrane vapour concentrator |
| 12/31/2008 | WO2008054207A8 Membrane distillation method for the purification of a liquid |
| 12/31/2008 | EP2009080A1 Method for separation of methane, methane separator, and methane utilization system |
| 12/31/2008 | EP2008704A1 Filtration assembly with several filtration modules in parallel |
| 12/31/2008 | EP2008703A1 Reverse osmosis plant |
| 12/31/2008 | EP2008702A1 Membrane filtration process and apparatus |
| 12/31/2008 | EP2007687A2 Hybrid membrane module, system and process for treatment of industrial wastewater |
| 12/31/2008 | EP2007506A1 Tangential flow filtration apparatuses, systems, and processes for the separation of compounds |
| 12/31/2008 | EP2007505A1 Small scale reverse osmosis system comprising a double valve permeate pump |
| 12/31/2008 | EP1615715B1 Process for reducing the content of water-soluble salts of aqueous solutions of polymers containing vinylamine groups |
| 12/31/2008 | CN101333344A Method for reducing organic impurity content in sunset yellow |
| 12/30/2008 | US7470369 Water treatment by dendrimer enhanced filtration |
| 12/30/2008 | US7470368 Hydrophilic substance and a production method thereof |
| 12/30/2008 | US7470366 Water purification system and method using reverse osmosis reject stream in an electrodeionization unit |
| 12/30/2008 | US7470245 Extracorporeal pathogen reduction system |
| 12/30/2008 | CA2383847C Continuous particle and molecule separation with an annular flow channel |
| 12/25/2008 | US20080318134 Polymer Membranes |
| 12/25/2008 | US20080318094 Methods for conversion of a light alkane to a higher hydrocarbon, method of dehydrogenating an alkane, and method of reactivating a catalyst layer |
| 12/25/2008 | US20080314834 Extracorporeal blood filter system |
| 12/25/2008 | US20080314829 determining a control algorithm based on the relationship between the value of a parameter of the influent provided to the membrane bioreactor system and an optimal performance measurement parameter of the system and controlling operating parameters using determined control algorithm; reduced energy use |
| 12/25/2008 | US20080314807 Systems and Methods For Treating Water |
| 12/24/2008 | WO2008156612A1 Process for the purification of crude glycerol compositions |
| 12/24/2008 | WO2008156124A1 Method for separation of immunoglobulin monomer |
| 12/24/2008 | WO2008155875A1 Fuel cell system |
| 12/24/2008 | EP1776176A4 Composite material comprising a non-crosslinked gel polymer |
| 12/24/2008 | CN201168572Y Liquid filtering system |
| 12/24/2008 | CN201168507Y Membrane filter |
| 12/24/2008 | CN201168493Y Pen type ceramic film water purifier |
| 12/24/2008 | CN101327407A Apparatus and method for evaporating and concentrating liquid |
| 12/24/2008 | CN101327393A Equipment and method for processing gas absorbed by film |
| 12/24/2008 | CN100445222C Method of purifying fischer-tropsch derived water |
| 12/24/2008 | CN100445219C Method of purifying Fischer-Tropsch derived water |
| 12/24/2008 | CN100445215C Method and device for the purification, especially desalination, of water |
| 12/24/2008 | CN100444936C Automatic cleaning method for super filter film in waste water treating system |
| 12/23/2008 | US7468281 Hollow fiber membrane sample preparation devices |
| 12/23/2008 | US7468163 Mechanical support for a filter drainage device for microbiological testing of liquids having openable and closable passages at each end, one that discharges externally of the reception surface and one at the other end that discharges onto the surface; supports a membrane that faces the reception surface |
| 12/23/2008 | US7468151 Method for the preparation of purified microparticles |
| 12/23/2008 | CA2385109C Chromatographic fractionation of vegetable material |
| 12/23/2008 | CA2384874C Process for the fractionation of sugar beet pulp |
| 12/23/2008 | CA2343826C Methods and apparatus for processing temperature sensitive materials |
| 12/18/2008 | WO2008153818A1 Membrane cleaning with pulsed airlift pump |
| 12/18/2008 | WO2008152749A1 Water desalination system and water desalination method |
| 12/18/2008 | WO2008151679A1 Method for the treatment of installations carrying liquids, particularly brewery and beverage installations, and the parts thereof, and a device for implementing the method |
| 12/18/2008 | US20080308496 Integrated heated prevaporation module |
| 12/18/2008 | DE102007027388A1 Vorrichtung und Verfahren zur Reduzierung von CO2-Emissionen aus den Abgasen von Feuerungsanlagen Apparatus and method for reducing CO2 emissions from the exhaust gases of combustion plants |
| 12/18/2008 | CA2724682A1 Novel fluid management system for accurate continuous hemofiltration in extracorporeal membrane oxygenation |
| 12/18/2008 | CA2688455A1 Membrane cleaning with pulsed airlift pump |
| 12/17/2008 | EP2001578A2 Device for measuring permeate flow and permeate conductivity of individual reverse osmosis membrane elements |
| 12/17/2008 | EP1901834A4 Extended-life water softening system, apparatus and method |
| 12/17/2008 | EP1677888A4 System and method for thermal management |
| 12/17/2008 | CN201164793Y Intelligent controller of hyperfiltration purified water |
| 12/17/2008 | CN201164792Y Hyperfiltration/microfiltration film sewage processor |
| 12/17/2008 | CN101325992A Membrane distillation process and membrane distillation device |
| 12/17/2008 | CN101322917A Process for recycling organics acids from sludge anaerobic acidification mixed liquor |
| 12/17/2008 | CN100443500C Factor VIII separation |
| 12/17/2008 | CN100443148C Hollow fiber film and method for prodn thereof |
| 12/16/2008 | US7465399 Filtered and unfiltered water ducting in sink fitting |
| 12/16/2008 | US7465398 Process water is passed through an ultrafilter to produce a permeate stream and a concentrate stream; concentrate stream is collected and reintroduced into a ricing or drying vessel used in the manufacturing process; the final characteristics of the product remain essentially unchanged |
| 12/16/2008 | US7465397 Process for removing protein aggregates and virus from a protein solution |
| 12/16/2008 | US7465393 Membrane filter with deaeration and method for the manufacture thereof |
| 12/16/2008 | US7465382 Precision flow control system |
| 12/11/2008 | WO2008149324A1 Liquid purification system using a medium pressure membrane |
| 12/11/2008 | US20080302724 Method and apparatus for removing impurities in rejects from sequential filters using separate treatment units |
| 12/11/2008 | US20080302721 Anaerobic digestion apparatus, methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestion |
| 12/11/2008 | US20080302712 Liquid filtration device |
| 12/11/2008 | US20080302662 Method And Apparatus Of Concentration And Purification Of Nucleic Acid |
| 12/11/2008 | DE10302580B4 Wasser-Reinigungsvorrichtung Water purification device |
| 12/10/2008 | EP2000197A1 Rejection improver for nanofiltration membranes or reverse osmosis membranes, method for improving rejection, nanofiltration membranes or reverse osmosis membranes, and method and equipment for water treatment |
| 12/10/2008 | EP1998876A1 Controls of a filtration system |
| 12/10/2008 | EP1633954B1 Apparatus and method for treating injection fluid |
| 12/10/2008 | CN201161166Y Instant fine purification type water purifying device structure special for water drinking machine |
| 12/10/2008 | CN201161165Y Equipment with amplified reverse osmosis dense water as hyperfiltration rinsing water |
| 12/10/2008 | CN201161133Y Composite filtering type filtering bottle |
| 12/10/2008 | CN101321576A 错流式膜组件 Cross-flow membrane module |
| 12/10/2008 | CN101318089A Novel method for processing high-concentration chlorine ion wastewater and apparatus thereof |
| 12/10/2008 | CN100441276C Method for regenerating organic amine desulfurizer by bipolar membrane electrodialysis |
| 12/09/2008 | US7462283 System and method for liquid filtration based on a neutral filter material |
| 12/09/2008 | US7462161 Method and apparatus for blood withdrawal and infusion using a pressure controller |
| 12/04/2008 | WO2008148116A1 Method and apparatus for recovery of water containing silica |
| 12/04/2008 | WO2008147785A1 Tangential flow filtration to remove contaminants from oil |
| 12/04/2008 | WO2008147623A2 Concurrent o2 generation and co2 control for advanced life support |
| 12/04/2008 | WO2007118235A3 Filtration system for preparation of fluids for medical applications. |
| 12/04/2008 | US20080296234 Controlled release of microbiocides |
| 12/04/2008 | US20080296226 Solutions, Dialysates, and Related Methods |
| 12/04/2008 | US20080296225 Water permeable membranes and methods of making water permeable membranes |
| 12/04/2008 | DE10052918B4 Verfahren und Vorrichtung zur Meerwasserentsalzung durch Einsatz biogener Stoffe Method and apparatus for seawater desalination by use of biogenic substances |
| 12/03/2008 | EP1885656A4 A method for improving flux in a membrane bioreactor |
| 12/03/2008 | EP1809409A4 Filtration and purification systems |
| 12/03/2008 | EP1372829B1 Membrane for solvent exchange process |
| 12/03/2008 | EP1349639B1 Method of separating isotopes |
| 12/03/2008 | CN201157758Y Direct drink type nano-filter membrane apparatus for drinking water |
| 12/03/2008 | CN201157715Y Self cleaning solid-liquid separation filter |
| 12/03/2008 | CN101316794A Electrochemical ion exchange treatment of fluids |
| 12/03/2008 | CN100439916C Electrophoresis device, electrophoreis method using electrophoresis device and utilization of electrophoresis device |
| 12/03/2008 | CN100438955C Diaphragm separation method for extraction of active matter from large-volume lung irrigation-wash returned liquid |
| 12/03/2008 | CN100438933C Dialyser and its producing method |
| 12/03/2008 | CN100438931C Blood treatment device and method for blood treatment |
| 12/02/2008 | US7459171 Controlling flux of penetrants across adaptable, semipermeable porous barrier by enlarging applied dose per area of penetrants; drug delivery |
| 12/02/2008 | US7459121 Method for continuous fabrication of carbon nanotube networks or membrane materials |
| 12/02/2008 | US7459092 Recycling rinse fluid using an arrangement of separators and concentrators, which are pneumatically pressurized and depressurized at desired intervals via electronically controlled poppet valves, which results in the separation of particulates and dissolved constituents from the untreated fluid media. |