| 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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| 09/12/2007 | EP1832333A1 Method for recovery of impure fluids |
| 09/12/2007 | EP1831676A2 Conductivity measurement and monitoring system for a fluid treatment system |
| 09/12/2007 | EP1830941A1 Cross flow filter device with concentric filter elements |
| 09/12/2007 | EP1485193B1 Hollow fiber membrane contact apparatus and process |
| 09/12/2007 | CN200945417Y Modified reverse osmosis membrane device used for removing sulfate radical from dilute salt solution |
| 09/12/2007 | CN101035607A Process for producing composite reverse osmosis membrane |
| 09/12/2007 | CN101035605A Membrane for the separation of material mixtures and method for production thereof |
| 09/12/2007 | CN101033170A Process for dewatering of ethanol |
| 09/12/2007 | CN101032680A Method of producing reverse osmosis type film element with high flux and water conditioner including reverse osmosis type film element with high flux |
| 09/12/2007 | CN101032679A Reverse osmosis type water conditioner able to improve pressure automatically |
| 09/11/2007 | US7267898 Freeze prevention of a fuel cell power plant |
| 09/11/2007 | US7267775 Liquid effluent containing glycol, water and salts is dehydrated and filtered through a membrane having a pore size of 5-100 Angstrom by means of a driving force generated by mechanical pressure difference on either side of the membrane; plant for regeneration of a glycol without hydrate formation |
| 09/11/2007 | US7267774 Fuel and by-products from fermentation still bottoms |
| 09/11/2007 | US7267771 Apparatus for therapeutic apheresis |
| 09/11/2007 | US7267658 Renal replacement therapy device for controlling fluid balance of treated patient |
| 09/11/2007 | CA2351636C A process for the recovery of iodine from aqueous solutions containing iodinated organic compounds |
| 09/11/2007 | CA2347090C Membranes comprising sulfonated polyether ketone and another polymer, process for their production, and their use |
| 09/07/2007 | WO2007099937A1 Method of filtering solution of protein, etc. and apparatus therefor |
| 09/06/2007 | US20070208292 Device For Exchanging And/Or Docking Functional Modules |
| 09/06/2007 | US20070207493 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; ion-exchange chromatography, macromolecular transfer, detection, filtration |
| 09/06/2007 | US20070205155 Method And Device For Evaluation Of Pharmaceutical Compositions |
| 09/06/2007 | US20070205154 Apparatus and method for filtering liquid |
| 09/06/2007 | US20070205146 Membrane Module for Immersed Operation |
| 09/06/2007 | US20070205107 Electrodialysis Compartment and Cell, Method of Mounting an Electrodialyser, and Electrodialyser |
| 09/06/2007 | US20070205106 Electrophoresis Apparatus |
| 09/05/2007 | EP1830180A2 Water conductivity monitoring circuit for use with a steam generator |
| 09/05/2007 | EP1829601A1 Seawater desalination system using reverse osmosis |
| 09/05/2007 | EP1827659A2 Dialysis device |
| 09/05/2007 | EP1827658A2 Processes employing movable particles |
| 09/05/2007 | EP1827655A1 Multi-channel cross-flow porous device |
| 09/05/2007 | EP1597205B1 Method and system for the treatment of liquid effluents containing pollutants in a suspension |
| 09/05/2007 | EP1499416B1 Filter device comprising integral centrifugal separation |
| 09/05/2007 | EP1278590B1 Organic-inorganic membranes |
| 09/05/2007 | EP1062026B1 Large tube assemblies for reverse osmosis |
| 09/05/2007 | CN200942334Y Plate-frame type membrane assembly |
| 09/05/2007 | CN200942333Y Automatic type ultrafiltrater |
| 09/05/2007 | CN101031314A Process for making tea extracts |
| 09/05/2007 | CN100335422C Method and installation for the production of lime water from deionised water |
| 09/04/2007 | US7264737 Control of water treatment system with low level boron detection |
| 09/04/2007 | US7264731 Systems and methods with treated water |
| 09/04/2007 | US7264730 A number of improvements relating to methods and apparatuses for kidney dialysis are disclosed. These include methods such as supplying a dialysis machine including a touch screen interface to a machine user and supplying to the machine user |
| 09/04/2007 | US7264725 Hollow fiber membrane contactor and method of making same |
| 09/04/2007 | US7264724 Fluid path control element for fluid processing module |
| 09/04/2007 | US7264723 Dialysis on microchips using thin porous polymer membranes |
| 08/30/2007 | WO2007096679A1 System for energy recovery and reduction of deposits on the membrane surfaces in (variable power and variable production) reverse osmosis desalination systems |
| 08/30/2007 | WO2007073207A8 A method and a system for performing maintenance on a membrane used for pressure retarded osmosis |
| 08/30/2007 | US20070199898 Dialysate of peritoneal dialysis and its preparation method |
| 08/30/2007 | US20070199897 Method for filtering blood or blood components using leukocyte-removing filter and filter device |
| 08/30/2007 | US20070199896 Water Treatment Method And Apparatus Using Pretreatment And Membranes |
| 08/30/2007 | US20070199891 Separation Membrane With Selective Permeability And Process For Producing The Same |
| 08/30/2007 | US20070199877 Mems filter module |
| 08/30/2007 | DE102006007868A1 Membranaufbau zur Gasabscheidung, Entgasungsvorrichtung mit einem derartigen Membranaufbau sowie Verfahren zur Herstellung Membrane structure of the gas separator, degassing apparatus having such a membrane structure and methods for preparing |
| 08/30/2007 | DE102004060857B4 Nachvernetzte Membran Post-crosslinked membrane |
| 08/29/2007 | EP1487743B1 Method and device for producing a metal hydroxide |
| 08/29/2007 | CN101027114A Water purification system utilizing a carbon block pre-filter |
| 08/29/2007 | CN101027113A Preparation method of polyamide thin film composite reverse osmosis membrane and polyamide thin film composite reverse osmosis membrane prepared therefrom |
| 08/29/2007 | CN101026964A Tea extracts |
| 08/29/2007 | CN100334010C Electric type deionized water production apparatus operating method, electric type deionized water production system, and electric type deionized water production apparatus |
| 08/29/2007 | CN100333824C Method for purifying solutions containing cyanamide |
| 08/28/2007 | US7261802 EDI module with stabilizing DC current |
| 08/23/2007 | WO2007094659A1 Device and method for performing a reversed electrodialysis process |
| 08/23/2007 | WO2006066269A3 Spiral-wound liquid membrane modules for separation of fluids and gases |
| 08/23/2007 | DE102006005194A1 Protonen leitendes Schichtsystem und Herstellungsverfahren desselben Protons of the same conductive layer system and manufacturing processes |
| 08/22/2007 | EP1820564A1 A turn-back flow edi |
| 08/22/2007 | EP1820563A1 Filter, conversion kit for a filter and method for filtering liquids |
| 08/22/2007 | EP1819666A1 Process for the removal of ammonia from an ammonia-containing gas stream |
| 08/22/2007 | EP1819425A2 Membrane separation assemblies |
| 08/22/2007 | EP1819424A2 Filtering system for water and waste water |
| 08/22/2007 | EP1584605B1 Method of adding active carbon in water purification and method of water purification |
| 08/22/2007 | EP1163045B2 Positively charged membrane |
| 08/22/2007 | CN2936410Y Gas-liquid two-phase separating device |
| 08/22/2007 | CN1333190C Three-position and five-way angular valve and automatic watersupply treating system controlled it |
| 08/22/2007 | CN101023242A Scale inhibition method |
| 08/22/2007 | CN101022875A Automated low-volume tangential flow filtration process development device |
| 08/21/2007 | CA2359857C Operating method of gas engine accommodating to sour gas and the system thereof |
| 08/16/2007 | WO2007092145A1 Modular reverse osmosis water treatment system |
| 08/16/2007 | WO2007090406A1 A liquid treatment apparatus |
| 08/16/2007 | US20070191596 Device and method for filtration and/or separation of molecules, particularly proteins |
| 08/16/2007 | US20070190641 Mesoscale polynucleotide amplification device and method |
| 08/16/2007 | US20070190522 Capsule and tray systems for combined sample collection, archiving, purification, and PCR |
| 08/16/2007 | US20070190050 Apparatus and method for down-regulating immune system mediators in blood |
| 08/16/2007 | US20070187328 Method and system for filtering sediment-bearing fluids |
| 08/16/2007 | US20070187327 Mineral ions in structured water |
| 08/16/2007 | US20070187317 Mobile filtration facility and methods of use |
| 08/16/2007 | US20070187247 Electrochemical methods and processes for carbon dioxide recovery from alkaline solvents for carbon dioxide capture from air |
| 08/16/2007 | US20070187244 Composite Membrane To Capture Analyte Transfers From Gels |
| 08/16/2007 | US20070186574 Cooling apparatus |
| 08/16/2007 | DE202007002877U1 Aufbereitungsanlage für verunreinigtes Wasser, insbesondere Meerwasser Treatment plant for contaminated water, especially sea water |
| 08/15/2007 | EP1817097A2 Membrane separation of a metathesis reaction mixture |
| 08/15/2007 | EP1753522A4 Apparatus and method for osmotic membrane distillation |
| 08/15/2007 | EP1685886A4 Electrodialysis suppressor for ion chromatography |
| 08/15/2007 | EP1141697B1 Current-efficient suppressors and method of use |
| 08/15/2007 | CN1331576C Device for cross-current filtration |
| 08/15/2007 | CN1331574C Method for operating separation membrane module and separation membrane apparatus |
| 08/15/2007 | CN1331565C Ion transport membrane module and vessel system |
| 08/15/2007 | CN101016175A Method of eliminating magnesium sulfate from magnesium sulfate containing waste water solution |
| 08/15/2007 | CN101015772A Electrophoresis paint-plate-type hyperfiltration recovery method and plate-type hyperfiltration membrane assembly |
| 08/14/2007 | US7255792 Solvent exchange processes especially using solvent resistant nanofiltration membranes. |
| 08/14/2007 | US7255788 Catchment header and membrane module unit |
| 08/09/2007 | WO2007089288A2 Multi-stage sulfur removal system and process for an auxiliary fuel system |