| 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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| 02/07/2008 | US20080029393 Valve for controlling flow of a fluid |
| 02/07/2008 | CA2659185A1 Conductivity probe and dialysis machine comprising the probe |
| 02/06/2008 | EP1884769A1 Conductivity probe and dialysis machine comprising the probe |
| 02/06/2008 | EP1884278A1 Apparatus and method for rinsing of liquid from work pieces |
| 02/06/2008 | EP1423160B1 Catheter and method for producing the same |
| 02/06/2008 | CN101116804A Integrated reacting and separating device |
| 02/06/2008 | CN100366799C Electrochemical process for producing ionic liquids |
| 02/06/2008 | CN100366328C Apparatus and method for improving an osmosis process |
| 02/05/2008 | US7326355 Mobile filtration facility and methods of use |
| 02/05/2008 | US7326325 Apparatus and method for connecting water treatment devices |
| 01/31/2008 | WO2008014201A2 Method for removal and recovery of water from polymer manufacturing |
| 01/31/2008 | US20080025911 Recovery of sulphuric acid |
| 01/31/2008 | US20080023400 Water treatment system and method with a continuous partial flow bypass path |
| 01/31/2008 | US20080023398 Method for removal and recovery of water from polymer manufacturing |
| 01/31/2008 | US20080023334 Liquid Treatment Apparatus |
| 01/30/2008 | EP1882524A1 Filter processing method, filter encapsulation chip, and filter processing device |
| 01/30/2008 | EP1670562B1 Membrane method for separating solvents from oil-containing solutions and suspensions |
| 01/30/2008 | EP0954371B1 Improved microporous membrane filtration assembly |
| 01/30/2008 | CN100364901C Dye waste water treatment method based on membrane technology |
| 01/30/2008 | CN100364900C Method for concentrating ammonium chloride using reverse osmosis membrane |
| 01/30/2008 | CN100364637C Intelligent vacuum filtering instrument and its control method |
| 01/29/2008 | US7323613 Concentration of radioactive wastes is brought with pH above 8.5 to boron acid 35-200 g/l and of radioactive wastes with pH under 6.0 free of boron acid, to total salt content of 400-500 g/l, concentrates are mixed, may be further treated; low radioactive content storable borax recrystallizes |
| 01/29/2008 | US7323143 Multilayer passageways; photolithography |
| 01/29/2008 | CA2464219C Universal microscope slide cassette |
| 01/29/2008 | CA2280503C Treatment of effluent streams containing organic acids |
| 01/24/2008 | WO2008010452A1 Ceramic filter |
| 01/24/2008 | WO2007127605A3 Reverse osmosis membrane with branched poly(alkylene oxide) modified antifouling surface |
| 01/24/2008 | US20080021377 Dialysis fluid heating systems |
| 01/24/2008 | US20080021366 portable ultrafiltration device that may be continuously worn by a patient; congestive heart failure; can be worn over the shoulder for a few days |
| 01/24/2008 | US20080017578 Membrane Stacks |
| 01/24/2008 | US20080017577 Membrane-based Double-layer Tube for Sample Collections |
| 01/24/2008 | US20080017576 Global model for optimizing crossflow microfiltration and ultrafiltration processes |
| 01/24/2008 | US20080017565 Water Purifier |
| 01/24/2008 | US20080017513 Process And System For Separation Of Organic Charged Compounds |
| 01/24/2008 | CA2615643A1 Ceramic filter |
| 01/23/2008 | EP1880750A1 Gas exchange chip, method of gas extraction using the same, and totally organic matter carbon measuring instrument |
| 01/23/2008 | CN201008777Y Ultrasonic field and high voltage ac impulse electric field complex strengthened ultrafiltration membrane separation component |
| 01/23/2008 | CN101111302A Encapsulated water treatment system |
| 01/23/2008 | CN101108883A Method for concentrating fluoroplymer and fluorine-containing emulsifier |
| 01/23/2008 | CN101108309A EDI electric deioninzing dialyzator |
| 01/23/2008 | CN101108308A EDI electric deionizing device having bypass channel equipped in compression chamber |
| 01/23/2008 | CN101108307A Electrode plate in electric ion removing dialyzator |
| 01/23/2008 | CN101108306A Method for removing heavy metal in plants raffinate with electrodialysis method |
| 01/23/2008 | CN101108194A Method of eliminating sodium chloride in iron-dextran complex compound water solution and device thereof |
| 01/23/2008 | CN100363271C Bubble-free oxygen supply film biological reactor |
| 01/23/2008 | CN100363092C Ultrafiltration membrane for treating coking sewage |
| 01/23/2008 | CN100363023C Process for comprehensive treating root of kudzu vine actived element column chromatographic eluant |
| 01/22/2008 | US7320756 Providing feedwater stream containing solutes therein; adjusting, if necessary, the pH of feedwater to assure at least some free mineral acidity presence in feedwater; passing product through membrane separation equipment |
| 01/17/2008 | WO2008008711A2 Ion exchange treatment of chemical mechanical polishing slurry |
| 01/17/2008 | WO2008006173A1 Improved monopersulfate treatment of membranes |
| 01/17/2008 | WO2007123971A3 Mixing vessel and method of use |
| 01/17/2008 | US20080015493 Medical fluid pumping system having real time volume determination |
| 01/17/2008 | US20080011691 Method for Removing Leukocyte and Filter for Use Therein |
| 01/17/2008 | US20080011689 Desalination on an offshore apparatus |
| 01/17/2008 | US20080011681 Includes returning concentrates to seawater without environmental harm using temperature adjustment and dilution techniques; producing potable water for land based use |
| 01/17/2008 | US20080011680 Membrane separation process using mixed vapor-liquid feed |
| 01/17/2008 | US20080011658 Blood dialyzer |
| 01/17/2008 | CA2655873A1 Adsorptive membranes for trapping viruses |
| 01/16/2008 | EP1877166A2 Crossflow filter membrane, membrane module, connecting element for connecting module pads, method for producing a module element, crossflow-filtration module, crossflow-filtration method and a filter use |
| 01/16/2008 | EP1877165A2 Regeneration of adsorption media within an electrodeionization device |
| 01/16/2008 | EP1877164A2 Method of treating raw sewage slurry |
| 01/16/2008 | EP1877163A2 Secondary oil recovery |
| 01/16/2008 | EP1877152A1 Fcc process combining molecular separation with staged conversion |
| 01/16/2008 | EP1506056A4 Device and method for increasing mass transport at liquid-solid diffusion boundary layer |
| 01/16/2008 | EP0731727B1 Polyhydroxybutyrate and polyphosphate membranes with channels |
| 01/16/2008 | CN201006400Y Water purifier lower filter element with hydrophilous film |
| 01/16/2008 | CN201006399Y Water purifier filter element with hydrophilous film |
| 01/16/2008 | CN101107200A Water softening device and method |
| 01/16/2008 | CN101107022A Method for diafiltration |
| 01/16/2008 | CN100361729C Pleated construction for effecting gas transfer membrane |
| 01/15/2008 | US7318899 Method of separating isotopes |
| 01/15/2008 | US7318898 Establishing a concentration/pressure gradient in the desired component across the membrane to cause permeation of desired component from the upstream side to the downstream side of the thin film polymer membrane and into a permeate zone in fluid contact with the downstream side of the polymer |
| 01/15/2008 | US7318894 Method and system for treating wastewater |
| 01/15/2008 | US7318892 Method and apparatus for kidney dialysis |
| 01/15/2008 | CA2312735C Water treatment apparatus and water treatment method |
| 01/10/2008 | WO2008003787A1 Process for the production of sodium bicarbonate |
| 01/10/2008 | WO2006074259A3 Integrated electro-pressure membrane deionization system |
| 01/10/2008 | US20080006580 Method for removing impurities from a fibrous suspension |
| 01/10/2008 | US20080006571 Method and apparatus for treatment of wastewater employing membrane bioreactors |
| 01/10/2008 | US20080006570 Low hydraulic resistance cartridge |
| 01/10/2008 | DE4143690B4 Donated blood collection and processing system - comprises two porous media interposed between a collection bag and two satellite bags |
| 01/09/2008 | EP1876145A1 Process for the production of sodium bicarbonate |
| 01/09/2008 | EP1874444A2 Fluid pump and motor unit |
| 01/09/2008 | EP1663460A4 Multiple laminar flow-based particle and cellular separation with laser steering |
| 01/09/2008 | EP1628725A4 Microfiltration and/or ultrafiltration process for recovery of target molecules from polydisperse liquids |
| 01/09/2008 | CN100360217C Sieve of electroosmotic pump |
| 01/08/2008 | US7316779 Filtration system and method for obtaining a cytology layer |
| 01/08/2008 | US7316774 Fluid treatment system |
| 01/08/2008 | US7316728 Method and apparatus for treating fluids |
| 01/08/2008 | US7316323 Filters having improved permeability and virus removal capabilities |
| 01/08/2008 | CA2478625C Swivelling filter head assembly |
| 01/03/2008 | US20080000836 Transmix refining method |
| 01/03/2008 | US20080000835 Hemodialysis methods and apparatus |
| 01/03/2008 | US20080000833 Microstructured separating device and microfluidic process for separating liquid components from a particle-containing liquid |
| 01/03/2008 | US20080000832 Membrane bioreactor having single header membrane module |
| 01/03/2008 | US20080000824 Cross Flow Filter Device With Concentric Filter Elements |
| 01/03/2008 | DE202007012892U1 Wasserfiltrationssystem Water filtration system |
| 01/02/2008 | EP1873171A1 Method of concentrating fluoropolymer and fluorine-containing emulsifiers |
| 01/02/2008 | EP1871512A2 Encapsulated water treatment system |
| 01/02/2008 | EP1536879B1 Electrolytic eluent generator and method of use |