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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09/06/2006 | CN1274036C Electrochemical battery using multicomponent composite membrane |
08/31/2006 | WO2006090862A1 Functional membrane and electrolyte membrane for fuel cells and method for producing the same |
08/31/2006 | WO2006075926A8 Membrane card and method for the production and use thereof |
08/31/2006 | US20060194702 invention is based on the preparation of new solid acid triphosphates with compositions of the general formula M(IV)(HPO4)(H2PO4)2, where M(IV) is a tetravalent metal or a mixture of tetravalent metals. These compounds are insoluble in water the greater part of solvents |
08/31/2006 | US20060194096 Organic-inorganic hybrid material containing a mineral mesoporous phase and an organic phase, a membrane and fuel cell |
08/31/2006 | US20060194037 Flexible, breathable polymer film and method for production thereof |
08/31/2006 | US20060191844 Highly water-permeable blood purifier of hollow-fiber membrane type |
08/30/2006 | EP1695750A1 Membrane based de-oxygenator for process streams |
08/30/2006 | EP1694422A1 Binderless glass composite filter |
08/30/2006 | CN1826166A Supporting body with immobilized catalytically active units |
08/30/2006 | CN1272093C Method for preparing polyvinylidene fluoride flat plate microporous compound film |
08/30/2006 | CN1272092C Hydrophilic modified preparation method for polyethylene hollow fiber microporous membrane |
08/30/2006 | CN1272091C Method for preparing functional polymer composite film |
08/30/2006 | CN1272086C Filter |
08/24/2006 | WO2006087963A1 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 |
08/24/2006 | WO2006078932A3 Printable membrane composite for venting ink cartridges |
08/24/2006 | WO2006045103A3 Device and method for removing heavy metals from contaminated samples with membranes comprising purified metallothionein |
08/24/2006 | DE10228148B4 Selektive Membran mit hoher Fouling-Beständigkeit Selective membrane with high fouling resistance |
08/23/2006 | EP1693408A1 Microporous composite film, process for producing the same, and use |
08/23/2006 | EP1693076A1 Bundle of selectively permeable polysulfone-based hollow fiber membranes and process for manufacturing the same |
08/23/2006 | EP1469935B1 Method for the production of polyolefin membranes with an integrally asymmetric structure |
08/23/2006 | EP1373364B1 Sulfonated polyetherketoneketone |
08/23/2006 | EP1324817A4 Multi-component composite membrane and method for preparing the same |
08/23/2006 | CN1823114A Asymmetric polymer film, method for the production and the utilization thereof |
08/23/2006 | CN1822892A Method for producing defect free composite membranes |
08/23/2006 | CN1820831A Polytetrafluoroethylene composite micro porous film for air purifying and its producing method |
08/23/2006 | CN1820830A Composite support liquid film and its preparing method |
08/23/2006 | CN1270814C Method for preparing polyvinylidene fluoride hollow fiber microporous film by microscopic phase separating method |
08/23/2006 | CN1270813C Novel inorganic nanofiltration membranes |
08/22/2006 | US7094469 Porous or non-porous substrate coated with an immobilized polymeric composition having sulfonyl groups and hydrophilic functional groups and process |
08/22/2006 | US7094464 Multi-layer coated porous materials and methods of making the same |
08/22/2006 | US7094347 Positively charged membrane |
08/22/2006 | US7094301 Method of forming a joint |
08/17/2006 | US20060182942 Conductive organic-inorganic hybrid material comprising a mesoporous phase, membrane, electrode and fuel cell |
08/17/2006 | US20060180574 Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filter |
08/17/2006 | US20060180545 Acrylate crosslinking to impart desirable characteristics; providing mechanical and heat stable coating |
08/17/2006 | US20060180544 Process of forming multilayered structures |
08/17/2006 | US20060180543 Process of forming multilayered structures |
08/17/2006 | US20060180505 Separation method and apparatus incorporating materials having a negative poisson ratio |
08/17/2006 | DE112004001927T5 Mikroporöser Filter Microporous filter |
08/17/2006 | DE10248750B4 Verfahren zur kontinuierlichen Herstellung von tubularen Membranen A process for the continuous production of tubular membranes |
08/16/2006 | EP1690314A1 Polymer electrolyte with aromatic sulfone crosslinking |
08/16/2006 | EP1689517A1 Method for the production of tubular membranes |
08/16/2006 | EP1689515A1 Method and apparatus for separating aromatic hydrocarbons in a non-adiabatic membrane system |
08/16/2006 | EP1689514A1 Process and system for separating components for blending |
08/16/2006 | EP1689513A1 Polymeric membrane plate and frame assembly and method of its application |
08/16/2006 | EP1689512A1 Dynamic membrane wafer assembly and method |
08/16/2006 | EP1235635B1 Method for membrane filtration of liquids and device therefor |
08/16/2006 | CN1819915A Composite oxygen ion transport element |
08/16/2006 | CN1819867A Membrane post treatment |
08/16/2006 | CN1819866A Wetlaid-spunbond laminate membrane support |
08/16/2006 | CN1817796A Control of shape and appearance of calcium carbonate |
08/16/2006 | CN1817426A Production of hollow fibrous air single external skin separating film with polyether sulphone |
08/16/2006 | CN1817425A Hollow fibrous film with phenolic polyether sulphone and production thereof |
08/16/2006 | CN1817423A Polyamide reverse osmose membrane and production thereof |
08/16/2006 | CN1817422A Polyamide reverse osmose membrane and production thereof |
08/16/2006 | CN1817421A Thin film supporting substrate used in filter for hydrogen production and method for manufacturing filter for hydrogen production |
08/16/2006 | CN1817420A Thin film supporting substrate used in filter for hydrogen production and method for manufacturing filter for hydrogen production |
08/16/2006 | CN1817419A Production of liquid separating film |
08/16/2006 | CN1269883C Method for producing a membrane from a cross-linked polymer blend, and corresponding fuel cell |
08/16/2006 | CN1269562C Zeolite laminated composite and zeolite membrane reactor using the same |
08/15/2006 | CA2180232C Hollow fiber vapor permeation membranes and modules |
08/10/2006 | US20060178480 Porous membrane of vinylidene fluoride resin and process for producing the same |
08/10/2006 | US20060177643 Microporous polyethylene film |
08/10/2006 | DE102005005464A1 Verbunde keramischer Hohlfasern, Verfahren zu deren Herstellung und deren Verwendung Composites of ceramic hollow fibers, processes for their preparation and their use |
08/09/2006 | EP1688349A1 Fuel deoxygenation system with textured oxygen permeable membrane |
08/09/2006 | EP1687133A2 Composite porous materials and methods of making and using the same |
08/09/2006 | EP1299178A4 Improved silica membranes and process of production thereof |
08/09/2006 | EP0951529B1 Steam reformer with internal hydrogen purification |
08/09/2006 | CN1816385A Hydrophilic membrane and process for making the same |
08/09/2006 | CN1816382A A membrane apparatus and method of preparing a membrane and a method of producing hydrogen |
08/08/2006 | US7087288 pores run generally perpendicular to the layers; layered silicate and aluminophosphates; nanocomposite membranes, catalysts and adsorbents |
08/08/2006 | US7087269 Preparing a precursor film by injection of a polymer, which is used for a support layer, into an extruder; annealing the precursor film; coating with polymer solution; drying; low temperature-stretching; high temperature-stretching; heat-setting |
08/08/2006 | US7087168 polysulfone-based polymer and polyvinyl pyrrolidone, having excellent dialysis performance and allowing little elution from the membrane and little adhesion of blood proteins and platelets; hemodialysis |
08/03/2006 | WO2006081542A2 Encapsulated water treatment system |
08/03/2006 | WO2006079782A2 Nitrogen inerting system for aircraft |
08/03/2006 | US20060172417 Cell cultivation and breeding method |
08/03/2006 | US20060172084 Comprises cation/anion exchange resin and pillared phyllosilicate; for use in fuel cells or reverse osmosis/(electro)membrane for separating gases or liquids; heat resistance |
08/03/2006 | US20060169594 Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes |
08/02/2006 | EP1685955A1 Composite microporous film, and production method and use thereof |
08/02/2006 | EP1685862A1 Hollow fiber membrane for blood purification and blood purification apparatus including the same |
08/02/2006 | EP1372832B1 Flexible and porous membranes and adsorbents, and method for the production thereof |
08/01/2006 | US7083729 Water permeability; multilayer membrane cloth on frame; forming channel between cloth layers |
08/01/2006 | US7083726 Hollow thread film cartridge, hollow thread film module using the cartridge, and tank type filter |
08/01/2006 | CA2289494C Hollow fiber membrane for the degassing of inks, ink degassing method, ink degassing apparatus, method for the fabrication of an ink cartridge, and ink |
07/27/2006 | WO2006078932A2 Printable membrane composite for venting ink cartridges |
07/27/2006 | WO2006078280A2 Adaptive membrane structure |
07/27/2006 | WO2005118106A3 Fluid filtration apparatus with feed and outlet side vent |
07/27/2006 | US20060163138 Method and system for colloid exchange therapy |
07/27/2006 | US20060163071 for controlling the flow of charged particles in an electrolyte; apparatus comprises an electrolytic bath container divided by a polymeric membrane foil into first and second compartments, wherein each compartment comprises an electrode connected to voltage supply |
07/27/2006 | US20060162554 Method and system for separating a component from a multi-component gas |
07/26/2006 | EP1683566A1 Porous film cartridge |
07/26/2006 | EP1682253A1 Stressed thin-film membrane islands |
07/26/2006 | EP1682252A1 Titania composite membrane for water/alcohol separation, and preparation thereof |
07/26/2006 | EP1682238A2 Hydrophilic membranes |
07/26/2006 | EP1284811B1 Method of manufacturing membranes and the resulting membranes |
07/26/2006 | EP1124591B1 Element provided with a fibrin layer, preparation and use thereof |
07/26/2006 | CN1806901A Composite nanometer filtering film and its preparation method |
07/26/2006 | CN1266227C Membrane separation based active bright-blue KNR cleaning production method |
07/26/2006 | CN1266198C Method for making PH value-sensitive polyvinylidene fluoride hollow fibre intelligent film and products thereby |