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