| Patents for B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus (11,858) |
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| 09/22/2009 | US7591948 Microporous affinity membrane with regioselective affinity for undesired compounds in blood or other biologically active fluids ; adsorption device containing such a membrane; drug screening |
| 09/22/2009 | US7591947 Porous membrane microstructure devices and methods of manufacture |
| 09/22/2009 | US7591346 Sound absorptive multilayer composite |
| 09/22/2009 | CA2637712C Device for the treatment of blood through cardiopulmonary bypass and fabrication process |
| 09/22/2009 | CA2398568C Apparatus for extracorporeal blood or plasma treatment comprising a wet semipermeable membrane and methods for making same |
| 09/17/2009 | WO2009113823A1 Method for fabricating membrane having hydrophilicity and hydrophobicity |
| 09/16/2009 | CN101530752A Method for preparing polyether sulfone microporous film by heating induced phase separation |
| 09/16/2009 | CN100540125C Fabricating method of infiltration pervaporation membranes of polyelectrolyte self-assembled layer-by-layer driven by electric field |
| 09/16/2009 | CN100540124C Reverse osmosis type water filter |
| 09/16/2009 | CN100540123C Method of forming coated structures |
| 09/15/2009 | CA2368999C Non-thrombogenic semipermeable membrane and method for making same |
| 09/10/2009 | US20090223623 Method for Preparing Hydrophilic Polyethersulfone Membrane |
| 09/09/2009 | EP2098281A1 Selectively permeable material, method for producing selectively permeable membrane structure, selectively permeable membrane structure, and air conditioning system |
| 09/09/2009 | EP1781466B1 Sound absorptive multilayer composite |
| 09/09/2009 | CN101524626A External pressure type hollow fiber nano filtering film and preparation method thereof |
| 09/08/2009 | US7585421 Method of producing a sheet comprising through pores and the application thereof in the production of micronic and submicronic filters |
| 09/03/2009 | WO2009106554A1 Polymer composition, polymer membrane comprising the polymer composition, process for preparing it and fuel cell comprising the membrane |
| 09/03/2009 | WO2009106002A1 An organic-inorganic hybridized pervaporation ethanol-permselective membrane and the preparation thereof |
| 09/03/2009 | WO2009087571A3 Lipopolysaccharide decontamination |
| 09/02/2009 | EP2096700A1 Method for manufacturing a polymer membrane with ionic conduction for fuel cell |
| 09/01/2009 | US7582210 Polyazole coating; heat treatment; electrodes; polymer electrolyte membranes; fuel cells |
| 09/01/2009 | CA2411201C Improved silica membranes and process of production thereof |
| 08/27/2009 | WO2009105394A1 A method of making a leak stable gas separation membrane system |
| 08/27/2009 | WO2009103556A1 Polyethylene membrane and method of its production |
| 08/27/2009 | US20090216173 Blood detoxification membrane, method for producing same, and use thereof |
| 08/27/2009 | US20090214921 Proton-conducting membrane and use thereof |
| 08/27/2009 | US20090214920 Proton-conducting membrane and use thereof |
| 08/27/2009 | US20090211976 Device for removing bacterial lipopolysaccharides and/or lipoteichoic acids from protein-containing fluids and its use for the treatment of sepsis |
| 08/27/2009 | CA2716272A1 Polyethylene membrane |
| 08/27/2009 | CA2715519A1 A method of making a leak stable gas separation membrane system |
| 08/26/2009 | EP2091637A2 A gas separation membrane comprising a substrate with a layer of coated inorganic oxide particles and an overlayer of a gas-selective material, and its manufacture and use |
| 08/26/2009 | EP2091634A2 A gas separation membrane system and method of making thereof using nanoscale metal material |
| 08/26/2009 | EP2091633A2 Separation membrane-porous material composite and method for manufacturing the same |
| 08/26/2009 | EP1687363B1 Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam |
| 08/26/2009 | CN101516481A Isoporous membrane and method of production thereof |
| 08/26/2009 | CN100531874C Multi-component composite membrane and method for preparing same |
| 08/25/2009 | CA2403301C Composite membrane and method for making the same |
| 08/20/2009 | US20090206035 Vinylidene Fluoride Resin Hollow Filament Porous Membrane, Water Filtration Method Using the Same, and Process for Producing Said Vinylidene Fluoride Resin Hollow Filament Porous Membrane |
| 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 | EP1718399B1 Integral asymmetric membrane, method for producing said membrane and use thereof |
| 08/19/2009 | CN101511458A Membrane-based article and associated method |
| 08/19/2009 | CN101511457A Membrane-based article and associated method |
| 08/19/2009 | CN100530801C Grafted polymer electrolyte membrane, method for the production thereof, and application thereof in fuel cells |
| 08/19/2009 | CN100528310C Novel membranes having improved mechanical properties, for use in fuel cells |
| 08/19/2009 | CN100528308C Gas separating body and method for producing same |
| 08/18/2009 | US7575681 Microfluidic separator |
| 08/18/2009 | CA2490136C Fluoropolymer dispersion and process for producing fluoropolymer dispersion |
| 08/13/2009 | US20090200236 Process for producing a composite membrane |
| 08/12/2009 | CN101505858A Use of a colloidal suspension of a cationic polymer to treat a support for medical use |
| 08/12/2009 | CN101502760A 分离膜 Membranes |
| 08/12/2009 | CN101502759A Method for preparing nylon 6/chitosan superfine nano fiber film by electrostatic blended spinning process |
| 08/12/2009 | CN100525892C Method for producing water-soluble poval air permeable thin film and products thereof |
| 08/12/2009 | CN100525889C Porous carrier, filter membrane and method for preparing porous carrier |
| 08/05/2009 | EP2085443A1 Process for producing resin porous membrane with adhesive layer, resin porous membrane with adhesive layer, and filter member |
| 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 | CN101497000A Immersion type hollow fiber membrane component and complete equipment thereof |
| 08/04/2009 | US7569145 stretched single layer of a vinylidene fluoride resin has a water permeation rate large per fiber and dependent on the length, has a large treatment capacity per volume of a filtering module, therefore suitable as microfiltration membranes for treatment of water or liquid; weather and chemical resistance |
| 07/30/2009 | WO2009063067A3 High performance membrane |
| 07/30/2009 | US20090188857 Permanent hydrophilic porous coatings and methods of making them |
| 07/30/2009 | DE102009003374A1 Permanente hydrophile poröse Überzüge auf einem Substrat und poröse Membranen daraus Permanent hydrophilic porous coatings on a substrate, and porous membranes thereof |
| 07/30/2009 | DE102009003373A1 Verfahren zur Bildung permanenter hydrophiler poröser Überzüge auf einem Substrat und poröse Membranen daraus A method of forming a permanent hydrophilic coating on a porous substrate, and porous membranes thereof |
| 07/29/2009 | CN201279442Y Membrane-silk adhesive-sealing device |
| 07/29/2009 | CN100519606C Polymer electrolyte film and fuel cell |
| 07/29/2009 | CN100518911C Modified membranes |
| 07/23/2009 | WO2009091311A1 A biocompatible filter member for body fluid dialysis and fabrication and use thereof |
| 07/23/2009 | US20090184037 Membrane structure for gas separation |
| 07/23/2009 | US20090183871 Filling the voids with impurity reactive particles of activated carbon, coke breeze, zero-valent iron, apatite, organophilic clay, zeolite, polymeric ion exchange resins, polymeric adsorbing resin, by vibration or vacuum; heat sealing a cover sheet on top and edge; control soil or water contamination |
| 07/23/2009 | DE10349471B4 Nanoporöse Filter- oder Trägermembran sowie Verfahren zur Herstellung Nanoporous filter or support membrane and processes for preparing |
| 07/22/2009 | EP1509314B1 Method for producing a high-throughput asymmetric membrane |
| 07/22/2009 | CN100515550C Materials and methods for processing non-aqueous mixtures |
| 07/21/2009 | US7562778 Composite porous membrane and method for producing the same |
| 07/21/2009 | CA2552961C Hydrogen or helium permeation membrane and storage membrane and process for producing the same |
| 07/16/2009 | WO2009089355A1 Anion exchange membranes |
| 07/16/2009 | WO2009087571A2 Lipopolysaccharide decontamination |
| 07/16/2009 | US20090178969 Polymer separation membrane and process for producing the same |
| 07/16/2009 | US20090178557 Novel Polyimide Based Mixed Matrix Composite Membranes |
| 07/16/2009 | CA2711584A1 Lipopolysaccharide decontamination |
| 07/15/2009 | EP1737553A4 Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure |
| 07/15/2009 | CN101484234A Ultrafiltration membrane |
| 07/15/2009 | CN100512934C Controllable heating and cooling of mixed conductivity metal oxide material |
| 07/14/2009 | US7560170 Surface modification of porous metal substrates using cold spray |
| 07/14/2009 | US7560025 Method of manufacturing membranes and the resulting membranes |
| 07/14/2009 | US7560024 Method and system for controlling pore size of microporous phase inversion membranes |
| 07/14/2009 | CA2366928C Positively charged membrane |
| 07/09/2009 | WO2009083509A1 Polymers based on polydiallyl ammonium compounds, anion exchange membranes containing the polymers, and the use thereof in fuel cells |
| 07/09/2009 | US20090173693 Lyotropic liquid crystal membranes based on cross-linked type i bicontinuous cubic phases |
| 07/08/2009 | EP1715941B1 Dialysis membrane having improved ability for removal of middle molecules |
| 07/08/2009 | EP1663512A4 Methods for providing thin hydrogen separation membranes and associated uses |
| 07/08/2009 | EP1661943B1 Method for producing micro-porous film of thermoplastic resin |
| 07/08/2009 | CN100509875C Sulfonated copolymer |
| 07/08/2009 | CN100509124C Porous water filtration membrane of vinylidene fluoride resin hollow fiber and process for production thereof |
| 07/08/2009 | CN100509123C Shape controllable, transferable ordered through-hole thin film material and preparation method thereof |
| 07/08/2009 | CN100509107C Method for wetting hydrophobic porous polymeric membranes to improve water flux without alcohol treatment |
| 07/07/2009 | US7556677 Solvent resistant asymmetric integrally skinned membranes |
| 07/01/2009 | EP2075052A1 Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filter |
| 06/25/2009 | WO2009077734A2 Formation of layers of amphiphilic molecules |
| 06/25/2009 | US20090159526 Crystalline polymer microporous membrane, method for producing same, and filter for filtration |
| 06/25/2009 | US20090159521 Method and apparatus related to liquid filtration systems |