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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11/22/2005 | US6967003 Artificial lung of membrane type |
11/17/2005 | WO2005108476A1 Method for producing a proton-conducting polymer electrolyte membrane |
11/17/2005 | US20050252982 Humidifier |
11/17/2005 | US20050252377 Air dehydration membrane |
11/17/2005 | DE102004021351A1 Funktionalisierter poröser Träger für Mikroarrays Functionalized porous carrier for microarrays |
11/17/2005 | DE10042119B4 Verfahren zur Herstellung von Polymermembranen und Polymermembran A process for the preparation of polymer membranes and polymer membrane |
11/16/2005 | EP1594801A1 Tetravalent metal acid triphosphates |
11/16/2005 | EP1594596A1 Multilayer ceramic composite |
11/16/2005 | EP1531924A4 Hydrogen-selective silica-based membrane |
11/16/2005 | EP1485193A4 Hollow fiber membrane contact apparatus and process |
11/16/2005 | CN1695777A Method for fabricating fiber reinforcement type microporous filter membranes of hollow fiber made from polyvinylidene fluoride |
11/15/2005 | US6964697 Metal solution-diffusion membrane and method for producing the same |
11/10/2005 | WO2005106992A1 Membranes and electrochemical cells incorporating such membranes |
11/10/2005 | WO2005105308A1 Functionalized porous supports for microarrays |
11/10/2005 | WO2005105276A2 Device with a membrane on a carrier, as well as a method for manufacturing such a membrane |
11/10/2005 | US20050251198 Intravascular filter membrane and method of forming |
11/10/2005 | US20050249994 Membranes and electrochemical cells incorporating such membranes |
11/10/2005 | US20050249917 First and second membranes, and means to respond to actuating stimulus that moves first membrane into contact with second in position in which permeability of structure to gas, liquid and/or particulates is decreased, where each membrane has array of holes out of registration with holes of the other |
11/10/2005 | US20050247629 microporous polytetrafluoroethylene (PTFE); resists dewetting when exposed to outgassing liquids, chemical resistance; specified critical wetting surface tension (CWST); made by exposing to liquid and UV radiation |
11/10/2005 | US20050247621 Method of manufacturing membranes and the resulting membranes |
11/10/2005 | US20050247105 Particulate filter and method of use |
11/10/2005 | DE102005014147A1 Vorrichtung und Verfahren zum Abtrennen einer Lösung Apparatus and method for separating a solution |
11/10/2005 | DE102004019702A1 Schlauchmembran aus Silikonelastomer Tubular membrane of silicone elastomer |
11/10/2005 | CA2568960A1 Functionalized porous carriers for microarrays |
11/10/2005 | CA2565454A1 Device with a membrane on a carrier, as well as a method for manufacturing such a membrane |
11/09/2005 | CN1694791A Process for producing porous film and porous film |
11/09/2005 | CN1694292A Proton conductor |
11/09/2005 | CN1693184A Nanostructured surfaces having variable permeability |
11/08/2005 | US6962745 Porous composite product particularly with high specific surface area, method for preparing and electrode for electrochemical assembly formed with a porous composite film |
11/08/2005 | CA2403334C Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration |
11/08/2005 | CA2370361C Filter media |
11/03/2005 | WO2005102944A1 Tubular membrane made of silicone elastomer |
11/03/2005 | WO2005102918A1 Hydrogen separation membrane and fuel cell, and manufacturing method therefor |
11/03/2005 | WO2005102503A1 Pervaporation composite membranes |
11/03/2005 | WO2005102493A1 Laminate type membrane filter element and filter cartridge using the same |
11/03/2005 | US20050245431 Membrane, device and method for removing proteases from liquids |
11/03/2005 | US20050244697 Composite polymer electrolytes for proton exchange membrane fuel cells |
11/03/2005 | US20050244695 vinyl-containing sulfonic acid polymerized in presence of one or more aromatic tetraamino compounds and with one or more aromatic carboxylic acids, their esters, their acid halides or their acid anhydrides; interpenetrating polymer network |
11/03/2005 | US20050242022 Producing porous metallic membranes via improved two-step replication process where negative of porous non-metallic template is made by infiltrating liquid precursor into template, curing precursor to form solid negative, and removing template to expose negative and depositing metal |
11/03/2005 | US20050242021 Hollow fibres |
11/03/2005 | US20050241482 Moisture exchange module having a bundle of moisture-permeable hollow fibre membranes |
11/03/2005 | US20050241477 Hydrogen transport membranes |
11/03/2005 | CA2560325A1 Pervaporation composite membranes |
11/02/2005 | EP1591415A2 Nanostructured surfaces having variable permeability |
11/02/2005 | EP1590456A2 Use of passageways through porous membranes |
11/02/2005 | EP1590063A1 Process for the manufacturing of filter elements as well as filter elements obtained in a such process |
11/02/2005 | CN1692180A Composites and composite membranes |
11/01/2005 | US6960616 Prepared from foamed polymer melts by extrusion through a die; for micro/macrofiltration |
11/01/2005 | US6960297 Dialyzers for blood treatment and processes for production thereof |
10/30/2005 | CA2499595A1 Nanostructured surfaces having variable permeability |
10/27/2005 | WO2005101552A2 Method for production of proton-conducting clay particles and composite material comprising said particles |
10/27/2005 | WO2005099879A1 Porous water filtration membrane of vinylidene fluoride resin hollow fiber and process for production thereof |
10/27/2005 | WO2005099878A1 Process for producing hollow capillary polymeric membranes for the treatment of blood and its derivatives |
10/27/2005 | WO2005099877A1 Pleated-type cartridge filter device |
10/27/2005 | WO2005014474A3 Method for producing crystalline pyrophosphates, use of said compounds as catalysts or as additives for membranes, in particular for membranes of fuel cells |
10/27/2005 | US20050239131 Interactive system for presenting and eliminating substances |
10/27/2005 | US20050238937 Mixing ion exchange particles with monomeric or oligomeric polymer precursors or cross-linkable polymers, forming the mixture into a membrane, and ordering the particles by an electric field; crosslinkable polymers are cured or polymer melts or solutions are cooled concurrently with the ordering |
10/27/2005 | US20050238813 Process for impregnating supports |
10/27/2005 | US20050238687 Methods and compositions of bioartificial kidney suitable for use in vivo or ex vivo |
10/27/2005 | DE19911413B4 Herstellung von Kationenaustauschermembran-Dünnschichten Preparation of cation-thin films |
10/27/2005 | DE102004008219B3 Integral asymmetrische Membran, Verfahren zu ihrer Herstellung und ihre Verwendung Integral asymmetric membrane, process for their preparation and their use |
10/27/2005 | CA2563929A1 Process for preparing proton-conducting clay particles and composite material comprising such particles |
10/27/2005 | CA2562165A1 Porous water filtration membrane of vinylidene fluoride resin hollow fiber and process for production thereof |
10/27/2005 | CA2465449A1 Permeate pipe connection |
10/26/2005 | EP1588756A1 Bilayer lipid membrane forming device and bilayer lipid membrane forming method |
10/26/2005 | EP1587876A2 Conductive organic-inorganic hybrid material comprising a mesoporous phase, membrane, electrode and fuel cell |
10/26/2005 | EP1587608A1 Method of producing membranes for filtration modules which are intended, for example, for water treatment |
10/26/2005 | EP1587607A2 Flexible, breathable polymer film and method for production therof |
10/26/2005 | CN1688755A Functional porous fibres |
10/26/2005 | CN1688510A Production method for zeolite shaped body and production method for zeolite layered composite |
10/26/2005 | CN1686597A Method of preparing and separating carbon dioxide gas fixing carrier composite film using boundary surface polymerization |
10/26/2005 | CN1224448C Hollow yarn membrane module, potting agent therefor and method for deaeration of liquid chemicals |
10/25/2005 | US6958137 Preparation of composite silica membranes with thermal stability by a soaking-rolling method |
10/25/2005 | US6958087 Gas separator fixing structure and gas separating device using the same |
10/20/2005 | WO2005097305A1 Spacer for use in filter modules |
10/20/2005 | WO2005097304A1 Membrane stacks |
10/20/2005 | US20050230856 Hollow fiber membrane contact apparatus and process |
10/20/2005 | US20050230305 Novel method for forming a mixed matrix composite membrane using washed molecular sieve particles |
10/20/2005 | US20050229779 Method for preparing ddr type zeolite membrane, ddr type zeolite membrane, and composite ddr type zeolite membrane, and method for preparation thereof |
10/20/2005 | CA2558859A1 Membrane stacks |
10/19/2005 | EP1585783A1 Organic-inorganic hybrid material containing a mineral mesoporous phase and an organic phase, a membrane and fuel cell |
10/19/2005 | EP1585588A2 Fiber containing filter media |
10/19/2005 | EP1461137A4 Crosslinked and crosslinkable hollow fiber membrane and method of making same |
10/19/2005 | CN2734778Y Bayonet spinning jet of hollow fiber membrane |
10/19/2005 | CN1684727A Plasma purifying membrane and plasma purifying system |
10/19/2005 | CN1683061A Nano antiseptic material-polysulphone composite microporous filter film and its preparing method |
10/19/2005 | CN1683060A Tubular reducing stainlss steel micro porous film and its preparing method |
10/19/2005 | CN1683059A Reinforced hollow fiber super filter film and its preparing method |
10/18/2005 | US6955222 Method for secondary oil recovery |
10/18/2005 | CA2400077C Method of producing nitrogen enriched air |
10/13/2005 | WO2005094451A2 Hydrophilic cross-linked polymeric membranes and sorbents |
10/13/2005 | WO2005094354A2 Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure |
10/13/2005 | WO2005016826A3 Supported biofilm apparatus and process |
10/13/2005 | WO2004064973A9 Use of passageways through porous membranes |
10/13/2005 | US20050228127 Fluoropolymer dispersion and process for producing fluoropolymer dispersion |
10/13/2005 | DE102004013173A1 Oleophobe anorganische Membranen und Verfahren zu deren Herstellung Oleophobic inorganic membranes and methods for their preparation |
10/13/2005 | CA2561537A1 Gas/ion species selective membrane supported by multi-stage nano-hole array metal structure |
10/13/2005 | CA2560709A1 Hydrophilic cross-linked polymeric membranes and sorbents |
10/12/2005 | EP1583659A2 Acoustic web |
10/12/2005 | EP1098842B1 Composite materials for membrane reactors |