| Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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| 03/26/2009 | US20090078638 Centrifugal filter |
| 03/26/2009 | CA2699420A1 Hollow yarn film filtering apparatus |
| 03/25/2009 | CN101394917A Porous diffusion type flat-film separating device, flat-film condensing device, regenerated cellulose porous film for porous diffusion, and non-destructive type flat-film inspecting method |
| 03/25/2009 | CN101391180A Pipe joint structure and filtering membrane component setting structure by using the same |
| 03/25/2009 | CN101391179A Header pipe component and filter |
| 03/19/2009 | WO2009035700A2 Filtration with internal fouling control |
| 03/19/2009 | WO2009035699A1 Water treatment bioreactor using hollow filaments |
| 03/19/2009 | WO2008132521A3 Device for separation and purification of hydrogen from reformate gases and method of production thereof |
| 03/19/2009 | CA2699219A1 Filtration with internal fouling control |
| 03/18/2009 | CN101389388A A filter plate for use in a filter stack |
| 03/18/2009 | CN101385948A Membrane module of filter |
| 03/18/2009 | CN101385947A Circular plate type super-filter |
| 03/18/2009 | CN100469425C Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto, and membrane module |
| 03/18/2009 | CN100469423C Electrophoresis paint-plate-type hyperfiltration recovery method and plate-type hyperfiltration membrane assembly |
| 03/17/2009 | US7504034 a hollow fiber membrane includes discharging a polyvinylidene fluoride solution comprising a polyvinylidene fluoride resin and poor solvent at a temp. above a phase separation temperature into a cooling bath at a temperature below the phase separation temperature to coagulate the polyvinylidene fluoride |
| 03/17/2009 | CA2540176C External pressure type hollow fiber membrane module |
| 03/12/2009 | US20090065426 Spiral membrane element |
| 03/12/2009 | DE202007015006U1 Einrichtung zum Trocknen von Membranmodulen Means for drying of membrane modules |
| 03/11/2009 | EP2032229A2 Method and apparatus for liquid-liquid extraction |
| 03/11/2009 | CN101384344A Spiral membrane element |
| 03/11/2009 | CN101384343A Purification method for effluent |
| 03/11/2009 | CN101384341A Spiral membrane element and method for producing the same |
| 03/11/2009 | CN100467962C Device for moisture exchange between gas flows |
| 03/10/2009 | US7501065 Methods for treating agricultural drainage water and the like |
| 03/10/2009 | US7501064 Integrated electro-pressure membrane deionization system |
| 03/10/2009 | US7500962 Medical fluid machine with air purging pump |
| 03/05/2009 | WO2009028435A1 Dipping type membrane separating device, water-purification treating device, water-purification treating method using the device |
| 03/05/2009 | US20090057222 Membrane card and method for the production and use thereof |
| 03/04/2009 | EP2031089A1 Device and method for selective separation of at least one metal from a phosphation bath |
| 03/04/2009 | EP2030672A2 Hollow fiber membrane and method for manufacturing the same |
| 03/04/2009 | EP2029263A1 Membrane exchange device, an electrodialyser, with at least two compartments |
| 03/04/2009 | CN201200866Y Filtering assembly with water purifying cavity of variable volume |
| 03/04/2009 | CN101378827A Filtering element |
| 03/04/2009 | CN101376084A Membrane filtration device and membrane damage detection method of membrane filtration device |
| 03/03/2009 | US7497951 Composite semipermeable membrane, production process thereof, and element, fluid separation equipment and method for water treatment using the same |
| 02/26/2009 | WO2009026376A1 Polymer-nanoparticle compositions and methods of making and using same |
| 02/26/2009 | US20090050556 Filter device |
| 02/25/2009 | EP2027911A1 Cross-flow filtration method and cross-flow filtration device |
| 02/25/2009 | EP2027910A1 Replaceable filter cartridge |
| 02/25/2009 | EP1462154B1 Separation membrane |
| 02/25/2009 | CN101371971A Filtering film bag and film bioreactor using the filtering film bag |
| 02/24/2009 | US7494591 convey the blood through a gap defined between an inner surface that is located about an axis and an outer surface that is concentric with the inner surface. One of the inner and outer surfaces carries a membrane that consists essentially of either a hemofiltration membrane or a hemodialysis membranes |
| 02/24/2009 | CA2113733C Extended use planar sensors |
| 02/19/2009 | WO2009023186A2 Method and apparatus for treating a fluid |
| 02/19/2009 | WO2008153828A3 Method for preparing a porous inorganic coating on a porous support using certain pore formers |
| 02/19/2009 | US20090045127 Aircraft Rinse System |
| 02/19/2009 | US20090045126 Molecular Separator |
| 02/19/2009 | DE202008014306U1 Einfaches Druckgehäuse für Membranmodule (Platten- und Wickelmodul) für Drücke >80 bar Simple pressure housing for membrane modules (disk and spiral wound module) for pressures> 80 bar |
| 02/18/2009 | EP2025389A1 Membrane element sealing material holding member and membrane element |
| 02/18/2009 | EP2024067A1 Process and apparatus for introducing a potting composition into a filter apparatus |
| 02/18/2009 | CN101370571A Membrane filtration apparatus and its operating method |
| 02/18/2009 | CN101370570A Hollow fiber membrane module and method for making thereof |
| 02/18/2009 | CN101370569A Hollow-fiber module and process for producing the same |
| 02/18/2009 | CN101367023A Liners for ion transport membrane systems |
| 02/18/2009 | CN100462130C Spiral wrapped separate membrane element |
| 02/17/2009 | US7491334 Method of treating reverse osmosis membranes for boron rejection enhancement |
| 02/17/2009 | US7491329 Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same |
| 02/17/2009 | US7491215 Filter element for embolic protection device |
| 02/17/2009 | CA2431155C Hemodiafiltration / hemofiltration cartridges |
| 02/17/2009 | CA2353130C Method and disposable devices for micro extraction |
| 02/12/2009 | WO2009019971A1 Water treatment apparatus and water treatment method |
| 02/12/2009 | WO2009019800A1 Filtering apparatus and method of filtering |
| 02/12/2009 | WO2009019592A2 Capillary membrane filter with manually activated backwash pump |
| 02/12/2009 | WO2009019343A2 Autonomous sea water purification device having alternating submerged filtration modules with multipiston low-pressure chambers |
| 02/12/2009 | WO2009019342A2 Autonomous device for the purification of sea water having alternating submerged filtration modules having low-pressure chambers connected together |
| 02/12/2009 | WO2008145241A3 Filter cartridge unit |
| 02/12/2009 | US20090039012 Hollow Fiber Membrane and Method for Manufacturing The Same |
| 02/12/2009 | US20090039010 Hollow Fiber Membrane Module, and Method for Producing the Hollow Fiber Membrane Module |
| 02/12/2009 | DE102006009804B4 Kassettenstapel-Einspannvorrichtung Cassette stack jig |
| 02/11/2009 | CN101365528A 顶板 Roof |
| 02/11/2009 | CN101362058A Microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes |
| 02/11/2009 | CN101362053A Hollow fiber membrane filtering assembly |
| 02/11/2009 | CN100460054C Porous membrane microstructure devices and methods of manufacture |
| 02/05/2009 | WO2009017785A1 Mechanical axial vibration in membrane separation treatment of effluents |
| 02/05/2009 | WO2009015566A1 A hollow-fibre membrane assembly having the function of preventing the membrane filaments from cracking |
| 02/05/2009 | US20090032477 Filtration devices with embedded radio frequency identification (rfid) tags |
| 02/04/2009 | CN201189450Y Laminar hollow fiber membrane module |
| 02/04/2009 | CN201189449Y Immersion type film filteration device |
| 02/03/2009 | US7484626 Water nano-filtration device |
| 01/29/2009 | WO2009013902A1 Composition forming polyurethane resin and sealing material |
| 01/29/2009 | WO2009012706A1 Internally-supported capillary filter membrane |
| 01/29/2009 | WO2009012597A1 Process for treating pulp mill condensates using a hollow fiber contactor |
| 01/29/2009 | US20090029142 forming a monolithic polymeric membrane that includes a polymeric filter layer including a micron-scale precision-shaped pores and a polymeric precision-shaped porous support structure for the filter layer; making using micromachining techniques including lithography; use in blood purification |
| 01/29/2009 | US20090026140 Floating Porous Hollow Fiber Membrane Bundle |
| 01/29/2009 | US20090026139 Submerged cross-flow filtration |
| 01/29/2009 | US20090026130 Spiral membrane element and process for producing the same |
| 01/28/2009 | CN101352654A Water filtration using immersed membranes |
| 01/28/2009 | CN101352624A High-speed filtering, high-temperature, high-pressure squeezing and drying flexible tube type solid-liquid processing equipment |
| 01/28/2009 | CN101352623A Flexible tube side by side connected high-temperature, high-pressure squeezing and drying solid-liquid processing equipment |
| 01/27/2009 | US7482587 Circular silicon substrates with thin film membranes for electron microscopy |
| 01/27/2009 | US7481936 separating plasma from whole blood in vivo via an implantable filter device comprising one or more elongated hollow tubes and a plurality of elongated microporous fibers having an interior lumen extending along the length |
| 01/27/2009 | US7481931 Method of cleaning and qualifying a dialysis filter and machine for same |
| 01/27/2009 | US7481927 Manufacture of casings for use in the desalination of water and the filtration of liquids |
| 01/27/2009 | US7481917 Filtration devices with embedded radio frequency identification (RFID) tags |
| 01/27/2009 | US7481857 Carbon monoxide conversion process and reactor |
| 01/27/2009 | CA2375252C Method for the purification of a liquid by membrane distillation, in particular for the production of desalinated water from seawater or brackish water or process water |
| 01/22/2009 | US20090020475 filtering mixed liquor in membrane bioreactor, wherein mixed liquor is contacted with outer surfaces of porous hollow fiber membranes, removing permeate from lumens of membranes, removing biological solids by recycling substrate, centrifuging, digesting |
| 01/22/2009 | US20090020471 Dialysate regeneration system for portable dialysis |
| 01/22/2009 | US20090020468 End-cap assembly with pump hose for a filter and filter comprising such an end-cap assembly |
| 01/21/2009 | EP2017228A1 Process for producing freshwater |