| 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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| 06/13/2007 | CN1978495A Method for filtering polymer solution, producing method of polymer solution, and method for preparing solvent |
| 06/13/2007 | CN1978336A Composition and method for simultaneously precipitating metal ions from semiconductor wastewater |
| 06/13/2007 | CN1320948C Spiral membrane element, reverse osmosis membrane module, and reverse osmosis membrane device |
| 06/12/2007 | US7229556 Providing a reservoir containing the formulation in fluid communication with an ordered nanoporous membrane comprising a plurality of hollow nanotubules held in a continuous polymer matrix, passing the formulation through the ordered nanoporous membrane |
| 06/12/2007 | US7229555 Low-maintenance watermaker |
| 06/12/2007 | US7229554 at 66 to 90 degrees C. of a fermentation-derived product, particularly microbially derived protein; especially cross flow microfiltration using backshock with a vibrating membrane in the absence of activated carbon |
| 06/12/2007 | CA2397580C A method for membrane filtration purification of suspended water |
| 06/12/2007 | CA2311500C A method for purifying water, in particular ground water, under anaerobic conditions, using a membrane filtration unit, a device for purifying water, as well as drinking water obtained by using such a method |
| 06/07/2007 | WO2007064522A1 Cross-flow membrane module |
| 06/07/2007 | WO2007064387A2 Prechargeable fluid filtration method and apparatus |
| 06/07/2007 | WO2006112960A3 Regeneration of adsorption media within electrodeionization purification apparatuses |
| 06/07/2007 | WO2004094027A3 Microfiltration and/or ultrafiltration process for recovery of target molecules from polydisperse liquids |
| 06/07/2007 | US20070125722 Device for the separation of a fluid into at least two fractions, using a plurality of membrane filters, and use thereof |
| 06/07/2007 | US20070125709 Extracorporeal Renal Dialysis System |
| 06/07/2007 | CA2631503A1 Membrane liquid-liquid extraction system comprising flow channels |
| 06/06/2007 | EP1758671A4 Membrane stacks |
| 06/06/2007 | DE102006005585A1 Abwasserbehandlungsanlage Wastewater treatment plant |
| 06/06/2007 | DE102004002259B4 Verfahren zur enzymatischen Herstellung von Baccatin III A process for the enzymatic preparation of baccatin III |
| 06/06/2007 | CN2908466Y Concentration nano filtering, recovery device of magnesium sulfate solution |
| 06/06/2007 | CN1974422A Household water treating method and system with antioxidant reverse osmosis film |
| 06/06/2007 | CN1973942A Special apparatus and process of preparing biological extract |
| 06/06/2007 | CN1320080C Membrane separation method for sulfur reduction |
| 06/06/2007 | CN1319870C Method for treatment of sludge from waterworks and wastewater treatment plants |
| 06/06/2007 | CN1319632C Bi pole membrane with low voltage of water disassociation, and preparation method |
| 06/05/2007 | US7226657 Fibrin-based layer is substantially uniform and homogeneous on said treated surface, and that the fibrin layer and at least the face of the support in contact with the fibrin layer are substantially free of fibrinogen, filter membranes |
| 06/05/2007 | US7226540 MEMS filter module |
| 06/05/2007 | US7226538 Fluid processing apparatus |
| 06/05/2007 | CA2315344C Electrodialysis water splitting process |
| 05/31/2007 | WO2007060866A1 Gas-liquid separator and liquid feed fuel cell |
| 05/31/2007 | WO2007060321A1 Crosslinked polymer film bearing ionic groupings |
| 05/31/2007 | US20070123838 Method and device for removal of radiocontrast media from blood |
| 05/31/2007 | US20070119782 Method and system for controlling corrosivity of purified water |
| 05/31/2007 | US20070119781 Apparatus and method for enhanced hemodialysis performance |
| 05/31/2007 | US20070119780 Prechargable fluid filtration method and apparatus |
| 05/31/2007 | US20070119779 Method for treating raw water containing hardly decomposable substance |
| 05/31/2007 | DE29718049U9 Analysevorrichtung Analyzer |
| 05/31/2007 | CA2630422A1 Crosslinked polymer film bearing ionic groupings |
| 05/30/2007 | EP1790364A1 Polysulfone hemodialyzer |
| 05/30/2007 | EP1789162A2 Method and apparatus providing improved throughput and operating life of submerged membranes |
| 05/30/2007 | EP1651331B1 Electrodeionization module and apparatus comprising it |
| 05/30/2007 | CN2905198Y 净水器 Water Purifier |
| 05/30/2007 | CN1972736A Medium having an altered porosity and membrane for the tangential flow filtration of a fluid |
| 05/30/2007 | CN1970780A Process for removing endotoxin in bacteria polysaccharide by using macroporous resin |
| 05/30/2007 | CN1970530A Method for separating and purifying capsaicin compound using membrane separation technology |
| 05/30/2007 | CN1318545C Oil dehydrator |
| 05/30/2007 | CN1318320C H or h circulation pipe separated type membrane bioreactor |
| 05/30/2007 | CN1318316C Process and device for purifying chemical toxic agent polluted water |
| 05/30/2007 | CN1318315C Sterilizing and filtering method for microbe poison polluted water |
| 05/30/2007 | CN1318314C Integrated dynamic balance treating method for oily sewage and apparatus thereof |
| 05/30/2007 | CN1318125C Device and method for cleaning a fluid, such as water |
| 05/29/2007 | US7223342 Microporous polyether sulfone polymeric membranes having incorporated porous silicon dioxide particles modified with hydrocarbon ligands having 2 to 24 carbon atoms as adsorbent particles; centrifuge tubes, microtiter plates |
| 05/29/2007 | US7223341 A crosslinked diallylamine-methacrylamide copolymer having pendant epoxy and quaternary ammonium groups coated on a hydrophilic polymeric substrate; increased protein binding capacity during biological purification processes |
| 05/29/2007 | US7223338 Support element for an integrated module for blood treatment, an integrated module for blood treatment, and a manufacturing process for an integrated module for blood treatment |
| 05/29/2007 | US7223336 Integrated blood treatment module and extracorporeal blood treatment apparatus |
| 05/29/2007 | US7223327 Method of preparing free polyelectrolyte membranes |
| 05/24/2007 | WO2007058749A1 Membrane separation process |
| 05/24/2007 | WO2007058388A1 Oriented zeolite film-provided structure |
| 05/24/2007 | WO2007058314A1 Deep seawater, methods of intaking and using deep seawater and method of producing deep seawater product |
| 05/24/2007 | WO2007057651A1 Purification and endotoxin-removal process |
| 05/24/2007 | WO2007057012A1 Liquid treatment arrangement, in particular water treatment arrangement |
| 05/24/2007 | WO2007007343A8 Composite membranes and methods for their preparation |
| 05/24/2007 | US20070117010 Conductive polymer materials and applications thereof including monitoring and providing effective therapy |
| 05/24/2007 | DE102005055403A1 Flüssigkeitsbehandlungsanordnung, insbesondere Wasserbehandlungsanordnung Fluid treatment arrangement, in particular water treatment assembly |
| 05/24/2007 | DE10193313B4 Fluid-Filtervorrichtung, Zentrifuge und Verfahren zum Filtern von Fluid The fluid filter apparatus, centrifuge and process for filtering fluid |
| 05/24/2007 | CA2629934A1 Purification and endotoxin-removal process |
| 05/24/2007 | CA2629756A1 Oriented zeolite film-provided structure |
| 05/23/2007 | EP1530502B1 Process for filtering liquids using a rotary filter device |
| 05/23/2007 | EP1448604A4 Preparation method of solvent-free water-dispersible hydroxypropyl methyl cellulose phthalate nanoparticle |
| 05/23/2007 | EP1351725B1 Apparatus for in-vivo plasmapheresis and cleansing method using backflush |
| 05/23/2007 | CN1969063A Bipolar chamber and electrochemical liquid treatment apparatus having such bipolar chamber |
| 05/23/2007 | CN1968898A Liquid treatment device |
| 05/23/2007 | CN1968897A Equipment and method for electrolytic deposition treatment |
| 05/23/2007 | CN1966406A Method for separating and purifying Al13 using ultrafiltration membrane |
| 05/23/2007 | CN1966129A Flexible tube type solid-liquid processing machine with filtering, heat-exchange and hot compression function |
| 05/23/2007 | CN1317207C Sewage treating apparatus with baffling, aerating, boosting and gravitationally outflowing membrane bioreactor |
| 05/23/2007 | CN1317054C Liquid membrane emulsion and its usage |
| 05/22/2007 | US7220388 Micro-channel chemical concentrator |
| 05/22/2007 | US7220354 Vortex-enhanced filtration devices |
| 05/22/2007 | CA2391835C Double cone for generation of a pressure difference |
| 05/18/2007 | WO2007054615A1 Method and arrangement for cleaning the exhaust gases of an internal combustion engine |
| 05/18/2007 | WO2007054311A1 Membrane distillation process and membrane distillation device |
| 05/18/2007 | WO2006039588A3 Devices and methods for integrated continuous manufacturing of biological molecules |
| 05/17/2007 | US20070108129 Hemodialysis apparatus and method for hemodialysis |
| 05/17/2007 | US20070108128 Method and device for the detection of disruptions of the blood flow in an extracorporeal blood circuit |
| 05/17/2007 | US20070107601 Liquid filtration device |
| 05/16/2007 | EP1784248A2 Dialysis system |
| 05/16/2007 | EP1784245A2 Automated low-volume tangential flow filtration process development device |
| 05/16/2007 | EP1370346B1 Fractionation of liquid mixtures using membrane contactors |
| 05/16/2007 | CN2899920Y Super filter water purifier |
| 05/16/2007 | CN2899919Y Controllable pressure exchanging energy recovering device |
| 05/16/2007 | CN1964767A Recovery of inorganic salt during processing of lignocellulosic feedstocks |
| 05/15/2007 | US7217520 Microwell biochip |
| 05/15/2007 | US7217366 Highly pure ammonium molybdate solutions; filtering industrial ammonium metallate by contacting a feed solution of ammonium metallate and alkali metal impurities with the retentate side of said membrane; withdrawing impurities; repeating |
| 05/15/2007 | US7217364 Filtering device and a filtering device housing |
| 05/15/2007 | US7217356 Medical system, method and apparatus employing MEMS |
| 05/15/2007 | US7217351 Valve for controlling flow of a fluid |
| 05/15/2007 | US7217349 Method of separating multivalent ions and lactate ions from a fermentation broth |
| 05/15/2007 | US7216529 Method for controlling the integrity of a nanofiltration or reverse osmosis module, or module system |
| 05/15/2007 | CA2452510C Catheter and method for producing the same |
| 05/10/2007 | US20070105965 Method for preparing an ion exchange media |