| 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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| 03/06/2008 | US20080053906 Protective filter for extracorporeal circulation circuit pressure monitor |
| 03/06/2008 | US20080053905 Administering renal replacement therapy requiring a sterile fluid by use of automatically controlled carbon-filtering, deionizing, and ultra-filtering of water to produce source fluid, sterile-filtering source fluid, flowing fluid into sterile batch container for treatment; batch processing |
| 03/06/2008 | US20080053899 For treating an influent water solution, low sugar concentration solution, and high sugar concentration solution; for production of beverages; reverse osmosis; ultrafiltration; bioreactors |
| 03/06/2008 | DE202007010704U1 Belebtschlamm Filtervorrichtung Activated sludge filter device |
| 03/06/2008 | DE19655225B4 Verfahren zum Betrieb eines modularen Heimdialysesystems Method for operating a modular home dialysis system |
| 03/06/2008 | DE19655223B4 Verteiler für Desinfektionsmittel in einem modularen Heimdialysesystem Distribution of disinfectant in a modular home dialysis system |
| 03/05/2008 | EP1894612A1 Method and device for purifying water by means of a membrane filtration unit |
| 03/05/2008 | EP1893325A2 Method and apparatus for repositioning flow elements in a tapered flow structure |
| 03/05/2008 | EP1289630B1 Module with membrane elements in a cross-flow and in a dead-end arrangement |
| 03/05/2008 | CN100372785C Dropping, aeration and biological pretreatment- super filtering combined drinking water purification process |
| 03/05/2008 | CN100372782C Pretreatment method of ceramics membrane of reverse osmosis for desalting seawater |
| 03/05/2008 | CN100372598C Continuous electrodeionization device |
| 03/04/2008 | US7339008 Membranes for selective gas separation |
| 03/04/2008 | US7338604 Process for recycling paint flush solution |
| 03/04/2008 | US7338600 Fractional deionization process |
| 03/04/2008 | US7338595 Flow-through tank for water treatment |
| 03/04/2008 | US7338561 Method of preparing granulated sugar from an aqueous sugar solution containing monovalent and polyvalent anions and cations |
| 02/28/2008 | WO2008024434A1 Device for removing fluid from blood in a patient |
| 02/28/2008 | WO2007143296A3 Method and apparatus for shifting current distribution in electrodeionization systems |
| 02/28/2008 | WO2001008719A3 Blood treatment system providing pulsatile flow and method of use |
| 02/28/2008 | US20080051689 Wearable ultrafiltration device |
| 02/28/2008 | US20080047132 Quick drain filter |
| 02/28/2008 | DE102006040451A1 Membrane module arrangement comprises tubular-/hollow fiber-/cushion membrane module through which liquid flows during membrane method, energy accumulators that form oscillation system with liquid and oscillating source |
| 02/28/2008 | CA2661221A1 Device for removing fluid from blood in a patient |
| 02/27/2008 | EP1890970A1 Electrodialysis reversal and electrochemical wastewater treatment method of compound containing nitrogen |
| 02/27/2008 | EP1890969A1 Improved method for desalination |
| 02/27/2008 | EP1890796A2 Drinking water generation and supply ship |
| 02/27/2008 | EP0772484B1 Fibrous web and process of preparing same |
| 02/27/2008 | CN201026442Y Coil type on-line diagnostic device of reverse osmosis membrane device defect |
| 02/27/2008 | CN201026441Y Reverse osmosis system implementing on-line reverse wash by using reverse osmosis system cleaning apparatus |
| 02/27/2008 | CN100371338C Process for separation and purification of glyphosate from glyphosate solution by membrane technology |
| 02/27/2008 | CN100371056C Assembly, combination device and method for tangential flow filtration |
| 02/26/2008 | US7335301 Fold protection for spiral filtration modules utilizing UV cured adhesive and method of providing same |
| 02/26/2008 | US7335247 Ion transport membrane module and vessel system |
| 02/26/2008 | US7334407 Method of suppressing coke in endothermic fuel processing |
| 02/21/2008 | WO2008021069A1 Membrane barrier films and method of use |
| 02/21/2008 | WO2008021066A1 Membrane for separating aromatic and aliphatic compounds |
| 02/21/2008 | WO2008021065A2 Chromatographic membrane separation |
| 02/21/2008 | WO2008021064A2 Polymer-coated inorganic membrane for separating aromatic and alphatic compounds |
| 02/21/2008 | WO2008021063A1 Polymer membrane for seperating aromatic and aliphatic compounds |
| 02/21/2008 | WO2008020801A1 System for regeneration of a fluid |
| 02/21/2008 | WO2008020444A1 Multiple stage reverse osmosis method for removing boron from a salinated fluid |
| 02/21/2008 | WO2008020104A1 Method for removing boron from seawater using reverse-osmosis membranes |
| 02/21/2008 | WO2008019941A1 Method for the separation and concentration of biomass |
| 02/21/2008 | WO2008006101A3 Method and apparatus for pervaporation control in chromatographic systems |
| 02/21/2008 | US20080041787 Method enables no waste in cleaning time and cleaning solution; incomplete connection can be detected without fail, which prevents incomplete cleaning due to incomplete connection |
| 02/21/2008 | CA2659327A1 Polymer-coated inorganic membrane for separating aromatic and aliphatic compounds |
| 02/20/2008 | EP1889652A1 Method for separating constituents from a liquid |
| 02/20/2008 | EP1888212A2 Membrane filtration of a product |
| 02/20/2008 | EP1888210A2 Hemodialysis methods and apparatus |
| 02/20/2008 | EP1888209A1 Improved process for treating an aqueous medium using reverse osmosis and reverse osmosis system therefor |
| 02/20/2008 | EP1888208A2 A method comprising nanofiltration to obtain an mbl product safe from infectious agents and the product obtainable by this method |
| 02/20/2008 | EP1812415B1 Epoxidation of propylene wherein a membrane is used for separating the phosphine and/or phosphine oxide promoter from the product |
| 02/20/2008 | EP1354857B1 Pitcher type water purifier and purification cartridge for the water purifier |
| 02/20/2008 | CN201024514Y Domestic classified water supply system |
| 02/20/2008 | CN201024110Y Dual-purpose circulated water processing machine |
| 02/20/2008 | CN201023030Y Hollow fiber ultrafiltering filter element |
| 02/20/2008 | CN201023028Y Separating equipment for extracting active material in large volume lung-douching recovery liquid |
| 02/20/2008 | CN201023027Y Alcohol groove liquid screen-filtering purifying device |
| 02/20/2008 | CN101128253A Filtration system |
| 02/20/2008 | CN101128250A 蒸发容器 Evaporation vessel |
| 02/20/2008 | CN101125281A Immersion type hollow fiber membrane separator and its running process |
| 02/19/2008 | US7332126 Having at least one microstructure for fluids that is capable of performing template nucleic acid isolation, thermocycling reaction and purification of a thermocycling reaction; gel filtration; electrophoretic separation; simplifying automation |
| 02/19/2008 | US7331468 Device for separating fine solid components, method of manufacturing the device, and method of separating fine solid components using the device |
| 02/19/2008 | CA2336356C Water desalting installation through reverse osmosis with pressurized supply tanks in continuous kinetic cycle |
| 02/14/2008 | WO2008017094A2 Device for producing drinking water |
| 02/14/2008 | WO2007143550A3 Method and device for reversing lines in the procedure of hemodialysis |
| 02/14/2008 | US20080035574 Membrane Barrier films and method of use |
| 02/14/2008 | US20080035573 polyimide hard segment and polyester solf segment, utilizing non-hazardous 4-aminophenyl disulfide |
| 02/14/2008 | US20080035572 Chemically cross-linked polymeric membranes and method of use |
| 02/14/2008 | US20080035571 for separating hydrocarbon feeds |
| 02/14/2008 | US20080035570 Catch basin insert |
| 02/14/2008 | US20080035568 Apparatus and Method for Filtering Fluids |
| 02/14/2008 | US20080035567 Enhanced membrane separation system |
| 02/14/2008 | US20080035566 selective separation by carbon weight of aromatics from a hydrocarbon based feedstream; retentate stream and a permeate stream; perselectivity |
| 02/14/2008 | US20080035565 Elimination of boron controlled by monitoring the antiscaling-dispersant agent via the measurement of the redox potential; making drinking water from seawater; joint addition of the antiscaling agent with sodium bisulphite, sodium metabisulphite or sodium sulphite |
| 02/14/2008 | US20080035563 Immersed-Membrane Water Treating Filtering Device Comprising Means Preventing Filterable Medium Backflowing to Filter Cleaning Gas Injecting Means |
| 02/14/2008 | US20080035482 Method Of Concentrating And Purifying Nucleic Acid And Apparatus Therefor |
| 02/14/2008 | US20080034964 Gas permeable membrane |
| 02/13/2008 | EP1885656A1 A method for improving flux in a membrane bioreactor |
| 02/13/2008 | EP1885655A2 Water treatment system and process |
| 02/13/2008 | EP1503848B1 Hollow-fibre membrane filtration device and use thereof for purifying waste water and membrane bioreactor |
| 02/13/2008 | EP1437944B1 Process for the fractionation of oilseed press cakes and meals |
| 02/13/2008 | CN201020343Y Multi-stage hyper-filtering concentration separation automatic control device |
| 02/13/2008 | CN201020342Y Sewage filtering apparatus |
| 02/13/2008 | CN101124193A A process for permeation enhanced reactive extraction of levulinic acid |
| 02/13/2008 | CN101121639A Membrane distillation dehydration method for polyatomic alcohol water solution produced from corn |
| 02/13/2008 | CN101121555A Electrodeionization apparatus and operating method therefor |
| 02/13/2008 | CN101121098A Rolling type reverse osmosis membrane off-line cleaning method and special purpose membrane performance restoring agent |
| 02/13/2008 | CN101120961A Method for producing gynostemma pentaphylla dispensing granule with membrane separation technology |
| 02/12/2008 | US7329358 Water treatment process |
| 02/07/2008 | WO2008016055A1 Electrodeionizer |
| 02/07/2008 | WO2008016054A1 Electric deionization apparatus |
| 02/07/2008 | WO2008015939A1 Method of reutilizing wastewater |
| 02/07/2008 | WO2008015544A1 Conductivity probe abd dialysis machine comprising the probe |
| 02/07/2008 | WO2008015142A1 Membrane reactor for the treatment of liquid effluents, comprising a membrane for diffusion of an oxidizing gas and a selective membrane, defining a reaction space between said membranes |
| 02/07/2008 | WO2007128565A3 Immersion filter unit for wastewater treatment and production of drinking water |
| 02/07/2008 | US20080029461 Proportioning, Regenerative, Rotary Pump |
| 02/07/2008 | US20080029456 Method and apparatus for removing minerals from a water source |
| 02/07/2008 | US20080029395 Multi-functional filtration and ultra-pure water generator |