| Patents for B01D 71 - Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor (23,060) |
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| 10/11/2006 | EP1246696B1 Oxidative reactions using membranes that selectively conduct oxygen |
| 10/11/2006 | EP1154836B1 Hydrogen-selective silica based membrane |
| 10/11/2006 | CN1843600A Intensified microporous membrane of polyethersulfone and method for preparing the same |
| 10/11/2006 | CN1843599A Preparation method of a poly (furfuryl alcohol) based composite carbon membrane |
| 10/11/2006 | CN1843598A Method for preparing molecular engram CS/TEOS hybridized film by separation of phenylalanine isomer |
| 10/11/2006 | CN1843597A A novel metal filtration film and preparation method thereof |
| 10/11/2006 | CN1843596A Method for preparing MCM-48 separation film |
| 10/11/2006 | CN1843595A Preparation of porous membrane by utilizing industrial waste residue |
| 10/11/2006 | CN1843594A Method for preparing facilitated transport membrane of branched neopentyl ethylene diamine for CO2 separation |
| 10/11/2006 | CN1843591A Extraction method for production of polyolefin microporous film |
| 10/11/2006 | CN1278764C Process for preparing protein contamination resistant lecithin-polyethersulfone blended ultrafiltration membrane |
| 10/11/2006 | CN1278763C Polyimide gas separation membrane |
| 10/11/2006 | CN1278762C Plate filtration module |
| 10/11/2006 | CN1278757C Precoat filter media, and methods of making and using |
| 10/10/2006 | CA2423427C Composite membrane and production method therefor |
| 10/10/2006 | CA2274078C Filter medium and air filter unit using the same |
| 10/10/2006 | CA2180222C Polysulfone hollow fiber semipermeable membrane |
| 10/05/2006 | WO2006104117A1 Modified substrate and process for production thereof |
| 10/05/2006 | WO2006104082A1 Packaged module for blood purification and method of sterilizing the same |
| 10/05/2006 | WO2006041854A3 Conducting ceramics for electrochemical systems |
| 10/05/2006 | CA2602805A1 Modified substrate and process for production thereof |
| 10/04/2006 | EP1707299A1 Stretched polytetrafluoroethylene porous article having fine pores formed therein and method for production thereof, and method of ablation machining |
| 10/04/2006 | EP1707255A2 Composite polyamide reverse osmosis membrane and method of producing the same |
| 10/04/2006 | EP1706699A2 Exchange devices with potted hollow conduits and methods of making |
| 10/04/2006 | EP1706442A1 Proton-conducting membrane and use thereof |
| 10/04/2006 | EP1706441A1 Proton-conducting membrane and use thereof |
| 10/04/2006 | EP1706197A1 Composite membrane |
| 10/04/2006 | EP1706196A1 Membrane production method |
| 10/04/2006 | CN2822742Y Ceramic membrane type water purification apparatus |
| 10/04/2006 | CN1842362A Ceramic filter element for water purification |
| 10/04/2006 | CN1840575A Method for preparing porous film |
| 10/04/2006 | CN1840230A Composite polyamide reverse osmosis membrane and method of producing the same |
| 10/04/2006 | CN1840226A Solid-state membrane module |
| 10/04/2006 | CN1277598C Microporous barrier and preparing method thereof |
| 10/03/2006 | US7114621 Membrane module elements |
| 10/03/2006 | CA2411063C Composite ceramic membrane oxygen separation method |
| 10/03/2006 | CA2404777C Compounds derived from la2mo2o9 and their use as ionic conductors |
| 10/03/2006 | CA2214997C Filtration monitoring and control system |
| 10/03/2006 | CA2161338C Large pore synthetic polymer membranes |
| 09/28/2006 | WO2006102672A1 Process to prepare stable trifluorostyrene containing compounds grafted to base polymers using an alcohol/water mixture |
| 09/28/2006 | WO2006102671A1 Process to prepare stable trifluorostyrene containing compounds grafted to base polymers using a solvent/water mixture |
| 09/28/2006 | WO2006102490A2 Continuous coating process for composite membranes |
| 09/28/2006 | WO2006073594A8 Microporous materials and methods of making |
| 09/28/2006 | US20060216464 Ceramic filter |
| 09/28/2006 | US20060213836 Ultrafiltration membrane,device, bioartificial organ, and methods |
| 09/28/2006 | US20060213368 Permeable film for separating hydrogen |
| 09/28/2006 | DE202005020877U1 Pressure-regulation flat polyester or polyamide carburetor membrane for internal combustion engine powering e.g. chain saw, lawn mower or hammer drill |
| 09/27/2006 | EP1704911A1 Method for cleaning a separation membrane in a membrane bioreactor system |
| 09/27/2006 | EP1704909A2 Ceramic filter |
| 09/27/2006 | EP1601449B1 Stack of inorganic layers and method for production thereof |
| 09/27/2006 | EP1558368B1 Method for ph-biased isoelectric trapping separations |
| 09/27/2006 | EP1251102B1 Method for purifying suspended water by membrane filtration |
| 09/27/2006 | CN1837376A Novel cleaning technique for production of high-quality sugar |
| 09/27/2006 | CN1837341A Cleaning agent for ceramic film and its preparation method |
| 09/26/2006 | US7112287 Thin film supporting substrate for used in filter for hydrogen production filter and method for manufacturing filter for hydrogen production |
| 09/26/2006 | US7112237 Porous sintered composite materials |
| 09/21/2006 | WO2006098872A2 Nanocomposite membranes and methods of making and using same |
| 09/21/2006 | WO2006098502A1 Pillar structure for separating or capturing target substance |
| 09/21/2006 | WO2006098495A1 Electrolyte membrane |
| 09/21/2006 | WO2006097603A1 Extrusion of a thermoplastic polymer bearing acid ionic groupings |
| 09/21/2006 | WO2006097602A1 Membrane preparation method comprising the extrusion of a thermoplastic polymer bearing alkaline ionic groupings |
| 09/21/2006 | WO2006049940A3 Ceramic monolithic multi-channel membrane support |
| 09/21/2006 | US20060211127 Blood testing unit and blood testing method and apparatus |
| 09/21/2006 | US20060210785 Foamed product in a sheet form and method for production thereof |
| 09/21/2006 | US20060207931 Method for continuous fabrication of carbon nanotube networks or membrane materials |
| 09/21/2006 | US20060207930 Interfacial composite structure and method of making them |
| 09/21/2006 | CA2600481A1 Nanocomposite membranes and methods of making and using same |
| 09/21/2006 | CA2599602A1 Extrusion of a thermoplastic polymer bearing acid ionic groupings |
| 09/21/2006 | CA2599596A1 Membrane preparation method comprising the extrusion of a thermoplastic polymer bearing alkaline ionic groupings |
| 09/20/2006 | EP1702671A1 Vinylidene fluoride based resin porous hollow yarn and method for production thereof |
| 09/20/2006 | EP1702670A1 Ionomeric membrane |
| 09/20/2006 | EP1702669A1 Catalyst coated composite membrane |
| 09/20/2006 | EP1702668A1 Composite ionomeric membrane |
| 09/20/2006 | EP1702089A2 Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes |
| 09/20/2006 | EP1701995A1 Proton-conducting membrane and use thereof |
| 09/20/2006 | EP1701779A1 A metal palladium composite membrane or alloy palladium composite membrane and their preparation methods |
| 09/20/2006 | EP1701777A1 Method for assembling a gas separation membrane on a support |
| 09/20/2006 | EP1569790A4 Porous sintered composite materials |
| 09/20/2006 | EP1542788B1 Method for producing a nanodevice for controlled charged particle flow |
| 09/20/2006 | EP1507581B1 Membrane systems containing an oxygen transport membrane and catalyst |
| 09/20/2006 | CN1835812A Method of producing a porous membrane and waterproof, highly breathable fabric including the membrane |
| 09/20/2006 | CN1833766A Method of preparing macromolecular breathable film |
| 09/20/2006 | CN1833765A MnO film for filtering carbon nanotube effluent, its prepn. and use |
| 09/20/2006 | CN1275682C Potassium fluonikelate type inorganic compact oxygen-permeable film material |
| 09/19/2006 | US7109137 Firing a nonoxide ceramic precursor containing silicon as an essential component in an atmosphere containing at least 1 mol % of hydrogen; gas separation membranes, filters; high heat resistance |
| 09/19/2006 | US7108813 Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure |
| 09/19/2006 | US7108787 Improved surface hydrophilicity without increasing the amount of components released therefrom, is less apt to interact with living-body components, does not adsorb proteins, and is less apt to deteriorate in performance. The hollow-fiber |
| 09/17/2006 | CA2539838A1 Integral embolic protection device and method of manufacture |
| 09/14/2006 | WO2006094404A1 Novel highly microporous thermoplastic/bismaleimide semi-interpenetrating polymer network |
| 09/14/2006 | WO2005113431A3 Mesoporous carbon films and methods of preparation thereof |
| 09/14/2006 | WO2005086704A3 Ceramic mixed protonic/electronic conducting membranes for hydrogen separation |
| 09/14/2006 | US20060205309 contains a crosslinked hydrophilic polyvinylpyrrolidone; has higher content of the hydrophilic polymer in the uppermost layer of an inner or outer surface of the hollow fiber membrane; use in a dialysis therapy for renal failure |
| 09/14/2006 | US20060201874 Composite membrane |
| 09/14/2006 | DE10297048B4 Übertragungsvorrichtung für Wasserdampf für einen Reformer einer Brennstoffzelle Transmission apparatus for steam reformer for a fuel cell |
| 09/14/2006 | DE102005010411A1 Sulfonierte Poly(arylene) als hydrolytisch und thermo-oxidativ stabile Polymere Sulfonated poly (arylene) as hydrolytically and oxidatively stable thermo-polymers |
| 09/13/2006 | EP1699546A2 Pressure driven separations of liquid feeds |
| 09/13/2006 | EP1699544A1 Method and apparatus for separating air |
| 09/13/2006 | CN1830534A Folding type nickel metal porous filter membrane, filter core and its preparation method |
| 09/13/2006 | CN1830533A Preparation method of polyether sulphone ketone base gas separation carbon membrane |
| 09/13/2006 | CN1274740C Molecular surface imprinting polymer preparing method |