| Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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| 08/26/2009 | CN100532304C Methods for making and using point lump-free compositions and products coated with point lump-free compositions |
| 08/26/2009 | CN100531871C Filter device, preferably a hollow fiber dialyser comprising curled hollow fibers |
| 08/26/2009 | CN100531870C Membrane module and water treatment system |
| 08/26/2009 | CN100531869C Flat-membrane element and support plate |
| 08/26/2009 | CN100531851C Interlocking water guide dish set |
| 08/25/2009 | US7578940 Membrane cartridge, membrane separating device, and membrane separating method |
| 08/25/2009 | US7578939 Ceramic membrane water filtration |
| 08/20/2009 | US20090206038 Use of a colloidal suspension of a cationic polymer to treat a support for medical use |
| 08/20/2009 | US20090206026 External pressure type hollow fiber membrane having reinforcing supporter with monofilament for gas separation and water treatment, and method and apprtatus for preapring the same |
| 08/19/2009 | EP2089304A2 Devices and methods for the production of fiber strands |
| 08/19/2009 | EP2089143A1 Ceramic filter and regenerating method thereof |
| 08/19/2009 | EP2089140A1 Carbon membrane laminated body and method for manufacturing the same |
| 08/19/2009 | EP1866064A4 Nanocomposite membranes and methods of making and using same |
| 08/19/2009 | EP1272262B8 Hollow fibre restraining system |
| 08/19/2009 | CN101511454A Method for combining hollow fibres into a bundle and hollow fibre bundle produced by said method |
| 08/19/2009 | CN101507901A Hyperfiltration membrane foldable filter element |
| 08/19/2009 | CN100528800C Planar ceramic membrane assembly and oxidation reactor system |
| 08/19/2009 | CN100528307C Membrane filter unit and method for the production of a membrane filter unit |
| 08/19/2009 | CN100528306C Water purification system utilizing a carbon block pre-filter |
| 08/18/2009 | US7575681 Microfluidic separator |
| 08/13/2009 | WO2009099421A1 Multi filtration cartridge filtration apparatus |
| 08/13/2009 | WO2009077992A3 Apparatus and system for deionization |
| 08/13/2009 | US20090200695 Membrane filter unit and method for the production of the membrane filter unit |
| 08/13/2009 | US20090200237 Energy saving spiral element |
| 08/13/2009 | US20090200226 Multifiltration cartridge filtration apparatus |
| 08/13/2009 | DE102008008737A1 Filter unit manufacturing method for filtration of e.g. gas, involves connecting micro screen wafer to micro screen-wafer-substrate unit, where substrate comprises openings within area of perforations of micro screen wafer |
| 08/12/2009 | EP2086666A1 Method of manufacturing ceramic filter |
| 08/12/2009 | EP1819426A4 Submerged cross-flow filtration |
| 08/12/2009 | CN101505811A Device for removing fluid from blood in a patient |
| 08/12/2009 | CN100525891C Water filtration using immersed membranes |
| 08/12/2009 | CN100525889C Porous carrier, filter membrane and method for preparing porous carrier |
| 08/11/2009 | US7572638 Automated system and method for processing multiple liquid-based specimens |
| 08/11/2009 | US7572374 Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration |
| 08/11/2009 | US7572367 Liquid filtration device |
| 08/11/2009 | CA2383162C Waste-water purification in cattle-breeding systems |
| 08/06/2009 | WO2009096131A1 Hollow yarn film element, frame for hollow yarn film element, and filtration film device |
| 08/06/2009 | US20090194475 System and Method for Liquid Filtration with Reduced Hold-Up Volume |
| 08/06/2009 | DE202009003680U1 Vorsterilisierbares Filtrationssystem zum Einmalgebrauch Vorsterilisierbares filtration system for single use |
| 08/06/2009 | CA2713840A1 Hollow fiber membrane element, frame for hollow fiber membrane element, and membrane filtration apparatus |
| 08/05/2009 | EP2085363A1 Method of increasing purity of ultrapure water and apparatus therefor |
| 08/05/2009 | EP2085134A1 Hollow fibre separation membranes and method for their production |
| 08/05/2009 | EP2083938A1 Leak-proof membrane element and method of manufacturing such an element |
| 08/05/2009 | EP2083933A2 Improved membrane module |
| 08/05/2009 | EP1284816B1 Multiplewell plate with adhesive bonded filter |
| 08/05/2009 | CN201283273Y Pipe type dead-end microfiltration membrane component |
| 08/05/2009 | CN201283272Y Pipe type cross flow microfiltration membrane component |
| 08/05/2009 | CN101497000A Immersion type hollow fiber membrane component and complete equipment thereof |
| 08/05/2009 | CN101496999A High-temperature membrane distillation |
| 08/05/2009 | CN101496998A Hollow fiber membrane modules for use in distillation systems |
| 08/05/2009 | CN100522328C Integrated permeate channel membrane |
| 08/05/2009 | CN100522326C Separation membrane end cap |
| 08/05/2009 | CN100522325C Spiral type separation membrane element |
| 08/05/2009 | CN100522324C Water purifying apparatus |
| 08/05/2009 | CN100522323C Device and method for electrodialysis |
| 08/05/2009 | CN100522310C Filter |
| 08/04/2009 | US7569144 Device for the separation of a fluid into at least two fractions, using a plurality of membrane filters, and use thereof |
| 08/04/2009 | CA2550980C A functional compression socks |
| 07/30/2009 | WO2009093536A1 Porous filter cartridge |
| 07/30/2009 | US20090188872 Water transfer device employing a water buffer to increase water flux |
| 07/30/2009 | US20090188855 Seal Ring Holder for Membrane Element and Membrane Element |
| 07/29/2009 | EP2081973A1 Casting compounds based on polyurethane |
| 07/29/2009 | EP1351751B2 Hemodiafiltration / hemofiltration cartridges |
| 07/29/2009 | EP1078679B1 Filtration apparatus with controllable joint structure |
| 07/29/2009 | CN101495217A Capillary membrane filtration module |
| 07/29/2009 | CN100518908C Methods for improving filtration performance of hollow fiber membranes |
| 07/29/2009 | CN100518907C Floating suspenion hollow fiber porous film filter component element |
| 07/28/2009 | US7566402 Semi-permeable membrane for use in osmosis, and method and plant for providing elevated pressure by osmosis to create power |
| 07/28/2009 | US7566399 Water purifier |
| 07/23/2009 | WO2009091062A1 Solvent-resistant asymmetric hollow fiber gas separation membrane, and method for production thereof |
| 07/23/2009 | WO2009090510A1 A flow distributor plate for the treatment of water by reverese osmosis |
| 07/22/2009 | CN100515549C Spiral separation membrane element |
| 07/22/2009 | CN100515548C Polysulfone-base selectively permeable hollow-fiber membrane module and process for production thereof |
| 07/21/2009 | US7563375 Feeding concentrated saline solution to feed side of reverse osmosis(RO) membrane under high gauge pressure of normal RO separation process, feeding dilute saline solution to permeate side of RO membrane under higher pressure, whereby solvent is sucked from permeate side to feed side, separating foulants |
| 07/21/2009 | US7563370 Semi-permeable membrane for use in osmosis and method and plant for providing elevated pressure by osmosis to create power |
| 07/21/2009 | CA2432899C Pitcher type water purifier and purification cartridge for the water purifier |
| 07/16/2009 | WO2009088075A1 Separation membrane elements, separation membrane module, and process for producing separation membrane element |
| 07/16/2009 | WO2009086587A1 A desalination system |
| 07/16/2009 | WO2009048266A3 System and method for installing filtering membrane module to frame structure |
| 07/16/2009 | US20090182263 Filtration system for preparation of fluids for medical applications |
| 07/16/2009 | DE102008004237A1 Method for separating and filtering product, particularly product flow, involves positioning filter and membrane surface over product and product flow in filter area |
| 07/15/2009 | EP2078556A2 Method and device for separating product mixtures |
| 07/15/2009 | EP1819425A4 Membrane separation assemblies |
| 07/15/2009 | CN101480581A External pressure type hollow fiber film component and using method |
| 07/15/2009 | CN101480580A Packaging body of hollow fiber film filtering element |
| 07/15/2009 | CN100512933C Filtering system for water and waste water |
| 07/15/2009 | CN100512929C Hydrogen purification membranes, components and fuel processing systems containing the same |
| 07/14/2009 | CA2347626C Fluid pressure actuated blood pumping systems and methods with continuous inflow and pulsatile outflow conditions |
| 07/09/2009 | US20090173694 Isoporous membrane and method of production thereof |
| 07/08/2009 | EP1622704B1 Composite membrane module for gasifying |
| 07/08/2009 | CN101474537A Hollow cortina filter element |
| 07/08/2009 | CN100509122C Filtering disk |
| 07/08/2009 | CN100509121C A multi-channel membrane tube and application thereof |
| 07/07/2009 | US7556961 Efficiently collect highly active anaerobic ammoxidizing bacteria from water treated, can carry out acclimatization in a short time; ammonium used as a hydrogen donor can considerably reduce the amount of methanol used for denitrification and reduce the amount of sludge produced |
| 07/02/2009 | WO2009082392A1 Four-port gas separation membrane module assembly |
| 07/02/2009 | WO2009081942A1 Spiral-type film module, and film filtering device using the same |
| 07/01/2009 | EP2006015A9 A hollow fibre membrane module with a fixed structure |
| 07/01/2009 | EP1483213A4 Biomass concentrator reactor |
| 07/01/2009 | CN201263972Y Aeration inner pressure film filter |
| 07/01/2009 | CN100506343C Method of fabricating a semiconductor device |
| 06/25/2009 | WO2009078413A1 Spiral film element, and spiral film-filtration device having the same |