| Patents for B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor (16,729) |
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| 02/23/2011 | EP2286899A1 Electrolytic eluent generator and method of use |
| 02/23/2011 | EP2285499A1 Apparatus and process for producing an ion-permeable web-reinforced separator and separator obtainable therewith |
| 02/23/2011 | EP2285475A1 Preparation of high performance ultra filtration hollow fiber membrane |
| 02/23/2011 | EP1335788B1 Mixed matrix membranes with pyrolized carbon sieve particles and methods of making the same |
| 02/23/2011 | CN101980765A Membrane separation apparatus and membrane cassette |
| 02/23/2011 | CN101979132A Method for preparing asymmetric nanofiltration membrane by blending polyether sulfone and sulfonated polysulfone high polymers |
| 02/22/2011 | US7891500 Process of forming multilayered structures |
| 02/22/2011 | US7891499 Carbon membrane laminated body and method for manufacturing the same |
| 02/22/2011 | CA2368669C Polymer electrolyte membrane and solid polymer electrolyte fuel cell using same |
| 02/17/2011 | WO2011018919A1 Mixture separation membrane, method for altering composition of mixture using same, and mixture separation device |
| 02/17/2011 | WO2010147801A3 Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film |
| 02/17/2011 | US20110036237 Co2-facilitated transport membrane and method for producing the same |
| 02/17/2011 | DE202010016649U1 Osmosemembran Osmosis membrane |
| 02/17/2011 | DE102009036947A1 Modifying polymer membrane, preferably e.g. in waste water-purification, comprises immersing the membrane in an aqueous solution of low molecular compounds, and irradiating with ionizing radiation, so that it is covalently functionalized |
| 02/16/2011 | EP2283913A1 Crystalline polymer microporous membrane, method for producing the same, and filtration filter |
| 02/16/2011 | EP1458462B1 Spacer for filled cell electrodialysis |
| 02/13/2011 | CA2711355A1 Membrane filter module |
| 02/10/2011 | WO2011016478A1 Filter and method for producing the same |
| 02/10/2011 | WO2011016274A1 Filter for separation of organic high-molecular substance and method for separating organic high-molecular substance |
| 02/10/2011 | WO2011015517A1 Process for the preparation of ethylene/chlorotrifluoroethylene polymer membranes |
| 02/10/2011 | US20110033617 Composite Porous Materials and Methods of Making and Using The Same |
| 02/10/2011 | US20110031184 Hollow Fiber Membrane and Method for Manufacturing Thereof |
| 02/10/2011 | US20110031176 Modular membrane housing, membrane housing elements and method for the production thereof |
| 02/10/2011 | US20110031100 Composite membranes for membrane distillation and related methods of manufacture |
| 02/10/2011 | CA2769612A1 Process for the preparation of ethylene/chlorotrifluoroethylene polymer membranes |
| 02/09/2011 | EP2281625A1 Perm selective asymmetric hollow fiber membrane for the treatment of sepsis |
| 02/09/2011 | EP2281624A1 Filtration method |
| 02/09/2011 | EP2281079A2 A method of attaching a cell-of-interest to a microtube |
| 02/09/2011 | EP2203244B1 Method for the production of hollow carbon fibres |
| 02/09/2011 | EP1737560B1 Process for producing hollow capillary polymeric membranes for the treatment of blood and its derivatives |
| 02/09/2011 | EP1706699B1 Exchange device with potted hollow conduits and methods of application |
| 02/09/2011 | EP1355730B1 Fluid path control element for fluid processing module |
| 02/09/2011 | CN101966433A Hydrophilic modification method of ultrafiltration membrane |
| 02/09/2011 | CN101966432A High-flux polyvinylidene fluoride (PVDF) five-hole fiber ultrafiltration membrane for water treatment and preparation method thereof |
| 02/09/2011 | CN101966430A Preparation method of high-efficient hydrophilic modified polypropylene hollow fibrous membrane |
| 02/09/2011 | CN101380550B Preparation method of polyvinylidene fluoride/polyethersulfone/cellulose derivative blended membrane |
| 02/09/2011 | CN101091883B Equipment for manufacturing composite membrane filter of polytetrafluoroethylene |
| 02/03/2011 | WO2011014855A2 Removal of oxygen from biological fluids |
| 02/03/2011 | WO2011013640A1 Packaging bag for medical supplies, packaging bag containing medical supplies, and method for packaging medical supplies |
| 02/03/2011 | WO2011012396A1 Ceramic membrane having support materials comprising polyaramide fibers and method for producing said membranes |
| 02/03/2011 | WO2010135509A3 Immobilized fluid membranes for gas separation |
| 02/03/2011 | US20110027691 Polymer Membranes |
| 02/03/2011 | US20110024355 Antimicrobial membranes |
| 02/03/2011 | US20110024348 Filter compound material, method for the production thereof and flat filter elements made of the filter compound material |
| 02/03/2011 | US20110023717 Process for Preparing Membranes |
| 02/03/2011 | CA2772320A1 Removal of oxygen from biological fluids |
| 02/02/2011 | EP2279038A1 Microdialysis chamber system with included colloidal materials and method for the manufacture thereof |
| 02/02/2011 | EP1878488B1 Oxygen enrichment membrane and composition for preparing the membrane |
| 02/02/2011 | CN201728068U Multilayer ultrafilteration membrane with irregular inner holes |
| 02/02/2011 | CN101961611A Hollow polyester fiber microporous membrane and preparation method thereof |
| 02/02/2011 | CN101961610A Method for preparing ethanol-resistance composite nanofiltration membrane |
| 02/02/2011 | CN101961609A Polytetrafluoroethylene hollow fiber stretching device |
| 02/02/2011 | CN101961608A Method for controlling aperture of polytetrafluoroethylene hollow fibrous membrane |
| 02/02/2011 | CN101961607A Folded teflon composite microporous membrane and filter element |
| 02/01/2011 | CA2481435C Use of hydrophobically modified copolymers based on n-vinyl monomers for the production of membranes |
| 02/01/2011 | CA2405351C Conductive sheet material |
| 01/27/2011 | WO2011010676A1 Gas separation membrane and composite membrane, method for producing the same, and module and separation device using the same |
| 01/27/2011 | WO2011009893A1 A membrane based microarray device for high-throughput multianalyte detection |
| 01/27/2011 | WO2011009621A1 Perforated membranes |
| 01/27/2011 | WO2010096704A3 Porous interpenetrating polymer network |
| 01/27/2011 | US20110017660 Hollow-fiber ultrafiltration membrane with excellent fouling resistance |
| 01/27/2011 | US20110017654 Separation membrane, method of producing the same and separation membrane module using the separation membrane |
| 01/27/2011 | DE112009000188T5 Polyimid-Gastrennungs-Membran und Gastrennungs-Verfahren Polyimide gas separation membrane gas separation process |
| 01/27/2011 | DE102009034575A1 Perforierte Membranen Perforated membranes |
| 01/26/2011 | EP2278651A2 Inorganic ion conductive membrane, fuel cell containing the same and manufacturing method thereof |
| 01/26/2011 | EP2276558A2 Hybrid nanoparticle tfc membranes |
| 01/26/2011 | EP2276557A1 Carbon membranes from cellulose esters |
| 01/26/2011 | EP1436072B8 Novel inorganic nanofiltration membranes |
| 01/26/2011 | CN201719980U Tubular composite membrane ultrafiltration and microfiltration assembly |
| 01/26/2011 | CN101959577A UV cross-linked polymer functionalized molecular sieve/polymer mixed matrix membranes |
| 01/26/2011 | CN101954251A Hydrophilic modification method for flat membrane by using hyperbranched polymer |
| 01/26/2011 | CN101954250A Method for preparing polyvinylidene fluoride-phenolphthalein polyethersulfone blending membrane |
| 01/26/2011 | CN101954248A Polyvinylidene fluoride hollow fiber membrane and preparation method thereof |
| 01/26/2011 | CN101954246A Double-layer asymmetrical surface film of porous ceramic filter tube for dust filter and preparation method thereof |
| 01/26/2011 | CN101954245A Method for manufacturing separation membrane support substrate |
| 01/26/2011 | CN101264429B Preparation of osmotic vaporizing alcohol permselective zeolite filling silicon rubber compound film |
| 01/26/2011 | CN101091877B Composite type membrane in use for penetrating, vaporizing and separating benzene from cyclohexane, and preparation method |
| 01/26/2011 | CN101056695B Composite semipermeable membrane, production process thereof, and element, fluid separation equipment and treatment method for boron-containing water using the same |
| 01/25/2011 | CA2408381C Polymer membranes |
| 01/20/2011 | WO2011007714A1 Vinylidene fluoride resin porous membrane, manufacturing method therefor, and method for manufacturing filtrate water |
| 01/20/2011 | US20110011794 Fabrication of enclosed nanochannels using silica nanoparticles |
| 01/20/2011 | US20110011786 Devices For And Methods of Monitoring a Parameter of a Fluidic Sample by Microdialysis |
| 01/19/2011 | EP2275766A1 Tubular heat or mass exchange apparatus |
| 01/19/2011 | EP2275185A1 Exhaust gas purifying filter |
| 01/19/2011 | EP2274083A1 Hydrophobic deaeration membrane |
| 01/19/2011 | EP2274081A1 Cellulose hydrate membrane, method for the production thereof, and use thereof |
| 01/19/2011 | EP2274080A1 Hydrophobic cellulose membrane, method for the production thereof, and use of same in hydrophobic interaction chromatography |
| 01/19/2011 | EP2274079A1 Membrane and process for steam separation, purification and recovery |
| 01/19/2011 | EP0958624B2 Solid elektrolyte composite membrane for electrochemical reaction apparatus |
| 01/19/2011 | CN201711097U Flat sheet membrane with activated charcoal coating |
| 01/19/2011 | CN101947416A High-selectivity asymmetric moisture-permeable film as well as preparation method and application thereof |
| 01/19/2011 | CN101947415A Combination of electrostatic spinning and electrostatic spraying for preparing nanofibre base composite separation membrane |
| 01/13/2011 | WO2011005463A2 High-temperature, steam-selective membrane |
| 01/13/2011 | WO2011004786A1 Polymer membrane for water treatment |
| 01/13/2011 | WO2011004660A1 Method for producing carbon film, carbon film and separator |
| 01/13/2011 | WO2010120100A3 Composite hollow fiber membrane and method for manufacturing the same |
| 01/13/2011 | WO2009146321A9 Ligand functionalized substrates |
| 01/13/2011 | US20110009799 Antithrombogenic hollow fiber membranes and filters |
| 01/13/2011 | US20110006007 Composite polymeric filtration media |
| 01/13/2011 | US20110005994 Membrane element and membrane module |