| Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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| 01/02/2013 | CN102134342B Crosslinking polyolefin microporous membrane and preparation method thereof |
| 01/02/2013 | CN101888896B Spiral film element, and spiral film-filtration device having the same |
| 01/01/2013 | US8343359 Installation and method for the purification of an aqueous effluent by means of oxidation and membrane filtration |
| 01/01/2013 | US8343348 Method for producing carbon film, carbon film and separator |
| 01/01/2013 | US8343347 Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs |
| 12/27/2012 | WO2012177134A1 Pertraction process |
| 12/27/2012 | WO2012177058A2 Pressurized hollow fiber membrane module |
| 12/27/2012 | WO2012176974A1 Floating filter module, and water treatment apparatus and method using same |
| 12/27/2012 | WO2012176577A1 Polyurethane resin composition and hollow fiber membrane module produced using same |
| 12/27/2012 | WO2012175804A1 High efficiency membrane filtration |
| 12/27/2012 | WO2012125003A3 Filtration device and hollow-fiber membrane module |
| 12/27/2012 | WO2012108754A4 Filter and method for the desalination of water by means of reverse osmosis of the centrifugal type, involving the generation of dean vortices |
| 12/26/2012 | EP2537807A1 Separation membrane module for processing of oil-containing waste water, method for processing oil-containing waste water, and apparatus for processing oil-containing waste water |
| 12/26/2012 | EP2537578A1 Composite separation membrane and separation membrane element using same |
| 12/26/2012 | EP2537576A1 Pertraction process |
| 12/26/2012 | CN202621032U Water purifying cartridge filter and water purifier |
| 12/26/2012 | CN202621030U Cleanable external-pressure type ultrafiltration filter cartridge component and water purifier |
| 12/26/2012 | CN202621029U Cleanable external-pressure type ultrafiltration filter cartridge component and water purifier |
| 12/26/2012 | CN202621028U Flushable external compression type ultrafiltration filter element component and water purifier |
| 12/26/2012 | CN1922461B Potted exchange devices and methods of making |
| 12/26/2012 | CN102844097A Membrane stack for a membrane based process and method for producing a membrane therefor |
| 12/26/2012 | CN102836640A Bacterium-removal filtering device for producing fructose diphosphate sodium sterile powder |
| 12/26/2012 | CN101898088B Centrifugal ultrafiltration device suitable to be used in preprocessing of micro sample |
| 12/26/2012 | CN101890298B Rotating centrifugal hypergravity membrane separator |
| 12/26/2012 | CN101820981B System and method for installing hollow fiber membrane module to frame structure |
| 12/26/2012 | CN101496998B Hollow fiber membrane modules for use in distillation systems |
| 12/25/2012 | US8337698 Spiral wound reverse osmosis membrane element |
| 12/20/2012 | WO2012173232A1 Hollow fiber membrane module repair method and hollow fiber membrane module |
| 12/20/2012 | US20120318736 Spiral-type filtration module, and liquid treatment method and device employing the same |
| 12/20/2012 | US20120318730 Polymer membrane for water treatment and method for manufacture of same |
| 12/20/2012 | US20120318729 High Flux Thin-Film Composite Forward Osmosis and Pressure-Retarded Osmosis Membranes |
| 12/20/2012 | US20120318727 Medical device and hollow fiber membrane-based medical device |
| 12/20/2012 | US20120318724 Enhanced spiral-wound membrane filtration |
| 12/19/2012 | EP2533903A2 Advanced particulate matter control apparatus and methods |
| 12/19/2012 | EP2533872A2 Delivery systems with in- line selective extraction devices and associated methods of operation |
| 12/19/2012 | CN202609988U Double-layer flat membrane sewage treatment equipment |
| 12/19/2012 | CN202609971U Composite crack distillation membrane piece and device which are capable of improving quality and quantity of produced water |
| 12/19/2012 | CN202606041U Stainless-steel water collecting nozzle |
| 12/19/2012 | CN202606040U Flat sheet membrane assembly |
| 12/19/2012 | CN202606039U Device for treating coal-washing wastewater by using ceramic film filter |
| 12/19/2012 | CN202606038U Filter element assembly and water purification machine with filter element assembly |
| 12/19/2012 | CN202606032U Reverse osmosis water treatment device |
| 12/19/2012 | CN102834166A Method for producing a membrane module and membrane module |
| 12/19/2012 | CN101437603B Process and apparatus for introducing a potting composition into a filter apparatus |
| 12/19/2012 | CN101237899B Hollow fiber membrane type blood purifier |
| 12/18/2012 | US8333892 Quick connect modular water purification system |
| 12/18/2012 | US8333891 Field flow fractionator with controllable cross flow along its length |
| 12/13/2012 | WO2012170956A1 Hollow fiber apparatus and use thereof for fluids separations and heat and mass transfers |
| 12/13/2012 | WO2012170933A1 Hollow fiber apparatus and use thereof for fluids separations and heat and mass transfers |
| 12/13/2012 | WO2012169577A1 Water-purifying cartridge and water purifier |
| 12/13/2012 | WO2012169529A1 Hollow fiber membrane for blood treatment and hollow fiber membrane-type blood treatment apparatus |
| 12/13/2012 | US20120315664 Assembly and method for the filtration of a liquid and use in microscopy |
| 12/13/2012 | DE102011077439A1 Method for manufacturing filter unit utilized for purification of water, involves arranging ceramic filter membrane in mold, curing prepolymer filled in mold, and developing polymeric-based support with filter membrane after curing time |
| 12/12/2012 | CN202597988U Pipe member, fluid conveying pipe and fluid conveying unit |
| 12/12/2012 | CN202590632U Inorganic tube type ceramic membrane fine filtration system |
| 12/12/2012 | CN102821837A Spiral wound filtration module |
| 12/12/2012 | CN102814104A Novel dehumidifying apparatus on basis of hydrophilic/hydrophobic composite microporous membranes under microgravity |
| 12/12/2012 | CN101890302B Electrodeionization apparatus with resilient endblock |
| 12/12/2012 | CN101516477B Tangential filtration device |
| 12/12/2012 | CN101497000B Immersion type hollow fiber membrane component and complete equipment thereof |
| 12/11/2012 | US8328749 Blood purification apparatus and method for calculating a recirculation rate for the blood purification apparatus |
| 12/11/2012 | CA2543519C End-cap assembly with pump hose for a filter and filter comprising such an end-cap assembly |
| 12/06/2012 | WO2012167000A2 Flat panel contactors and methods |
| 12/06/2012 | WO2012166834A2 Central core element for a separator assembly |
| 12/06/2012 | WO2012165963A1 A filtration system |
| 12/06/2012 | WO2012165962A1 A digestion system |
| 12/06/2012 | WO2012165157A1 Hollow fiber filter and method for producing hollow fiber filter |
| 12/06/2012 | WO2012163372A1 Apparatus for mass- and/or energy-transfer between two media |
| 12/06/2012 | US20120310136 Selective ultrafiltration membranes for renal replacement therapies |
| 12/06/2012 | US20120305484 Thermally Rearranged (TR) Polymers as Membranes for Ethanol Dehydration |
| 12/06/2012 | US20120305472 Porous hollow fiber membrane for treatment of protein-containing liquid |
| 12/06/2012 | US20120304862 Flat panel contactors and methods |
| 12/05/2012 | EP2529827A2 Hollow-fibre membrane module |
| 12/05/2012 | EP2529826A1 Membrane filtration system comprising a deformable side wall |
| 12/05/2012 | EP2529822A1 Filtration device |
| 12/05/2012 | EP2529770A1 A digestion system |
| 12/05/2012 | CN202569970U Column type hollow fiber membrane component |
| 12/05/2012 | CN202569969U External pressure type hollow fiber membrane module |
| 12/05/2012 | CN202569968U Aquatic-weed double-filtering type membrane filter |
| 12/05/2012 | CN202569967U Filter device for long carbon chain dibasic acid |
| 12/05/2012 | CN202569966U Membrane separation system |
| 12/05/2012 | CN202569965U Dilute sulfuric acid membrane distillation concentrator |
| 12/05/2012 | CN202569964U Dialysis device |
| 12/05/2012 | CN202569963U Washable external-pressure type ultrafiltration filter element assembly and water purifier |
| 12/05/2012 | CN202569962U Washable external pressure type ultrafiltration filter cartridge assembly and water purifier |
| 12/05/2012 | CN202569961U Washable external-press type ultra-filtration filter core assembly and water purifier |
| 12/05/2012 | CN202569960U Flushable external pressure ultrafiltration filter element assembly and water purifier |
| 12/05/2012 | CN102811799A Spacer for Filtration Devices |
| 12/05/2012 | CN102806015A Manufacturing method for hollow fiber membrane assembly |
| 12/05/2012 | CN101534934B Hollow fiber membrane module and fuel cell system |
| 12/04/2012 | US8323491 Combination of a desalination plant and a salinity gradient power reverse electrodialysis plant and use thereof |
| 11/29/2012 | WO2012161662A1 Pore-spanning biomimetic membranes embedded with aquaporin |
| 11/29/2012 | WO2012161524A2 Apparatus for fabricating ingot |
| 11/29/2012 | WO2012160347A2 Gas/fluid mass exchange apparatus |
| 11/29/2012 | WO2012159822A1 Arrangement and process for optical analysis and specific isolation of biological samples |
| 11/29/2012 | WO2012159821A1 Assembly and method for filtration |
| 11/29/2012 | US20120298583 Drinking straw with Hollow Fibre Liquid Filter |
| 11/29/2012 | US20120298580 Method for rinsing and/or for filling a blood treatment device and blood treatment device |
| 11/29/2012 | US20120298578 Systems and methods for filtration |
| 11/28/2012 | EP2527303A1 Reverse osmosis assembly |