| Patents for B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus (11,858) |
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| 02/01/2006 | CN1729588A Grafted polymer electrolyte membrane, method for the production thereof, and application thereof in fuel cells |
| 02/01/2006 | CN1729044A Melt-spun polysulfone semipermeable membranes and methods for making the same |
| 02/01/2006 | CN1729043A Fold protection for spiral filtration modules utilizing UV cured adhesive and method of providing same |
| 02/01/2006 | CN1239237C Preparing method for nanometer multi-microporous ceramic composite membrane for water treatment |
| 02/01/2006 | CN1239226C High crystalline polypropylene microporous membrane, multi-component microporous membrane and methods for preparing same |
| 01/26/2006 | US20060019140 Liquid composition, process for its production and process for producing membrane-electrode assembly for polymer electrolyte fuel cells |
| 01/26/2006 | US20060016748 Microporous hydrophilic membrane |
| 01/26/2006 | DE102004008221B4 Dialysemembran mit verbesserter Mittelmolekülentfernung Dialysis membrane with improved agent molecule Distance |
| 01/25/2006 | EP1617936A1 Composite materials comprising supported porous gels |
| 01/25/2006 | CN1724126A Process for preparing composite proton exchange film by alkali metal ion type perfluoro sulfonate resin |
| 01/19/2006 | WO2006007276A1 Sound absorptive multilayer composite |
| 01/19/2006 | WO2006007275A1 Low thickness sound absorptive multilayer composite |
| 01/19/2006 | WO2006007096A2 An ultrahigh-selectivity oxygen enrichment filled elastomeric silicone polymer membrane incorporating nanofillers |
| 01/19/2006 | WO2006006918A1 A continous method for production of a regioselective porous hollow fibre membrane |
| 01/18/2006 | EP1616586A2 Apparatus for extracorporal blood treatment and process for manufacturing same |
| 01/18/2006 | EP1485427B1 Mixture comprising sulphonic acid containing vinyl, polymer electrolyte membrane comprising polyvinylsulphonic acid and the use thereof in fuel cells |
| 01/18/2006 | EP1444174B1 Method for generation of a coating on a hollow fibre |
| 01/18/2006 | CN1723075A Microchip, solvent displacement method using the microchip, concentrating method, and mass spectrometry system |
| 01/18/2006 | CN1236842C Separating film, separating film element, separating film module sewage and waste water treatment device, and separating film manufacturing method |
| 01/17/2006 | US6987150 Modified sulfonamide polymers |
| 01/17/2006 | US6986872 Storing and transporting peritoneal dialysate in dry or lyophilized form; for producing a peritoneal dialysis solution from dry reagents |
| 01/17/2006 | US6986844 Solvent-resistant microporous polybenzimidazole membranes and modules |
| 01/12/2006 | WO2006003182A2 Solid alkaline fuel cell comprising ion exchange membrane |
| 01/12/2006 | US20060008913 Microfluidic separator |
| 01/12/2006 | DE102004041782B3 Method for coating membranes with catalyst, for use in fuel cells, comprises applying suspension of catalyst in solvent containing unpolar solvent with dipole moment which is no more than 0.5 Debye |
| 01/12/2006 | DE102004008220B4 High-Flux Dialysemembran mit verbessertem Trennverhalten High-flux dialysis membrane with improved separation behavior |
| 01/11/2006 | EP1614710A1 Microporous polyethylene film |
| 01/11/2006 | EP1614459A1 Positively charged membrane |
| 01/11/2006 | EP1613465A2 Surface modification of porous metals |
| 01/11/2006 | CN1720632A Proton-conducting polymer membrane comprising sulfonic acid-containing polyazoles, and use thereof in fuel cells |
| 01/11/2006 | CN1235953C Porous film |
| 01/05/2006 | WO2005084178A3 Pumps for filtration systems |
| 01/05/2006 | WO2005065152A3 Mixed matrix membranes with low silica-to-alumina ratio molecular sieves and methods for making and using the membranes |
| 01/05/2006 | US20060000798 Method of creating pores in a thin sheet of polyimide |
| 01/05/2006 | US20060000778 high-performance membrane designed for the selective removal of a polar fluid (water) from less polar fluids (organic solvents), by a pervaporation using a composite membrane contaiing ultrafiltration membrane as support ( e.g. cellulose acetate) and a crosslinked copolymer of anionic, cationic monomers |
| 01/04/2006 | EP1612874A1 Solid alkaline fuel cell comprising ion exchange membrane |
| 01/04/2006 | EP1611941A2 Membrane on a support, and method for manufacturing such a membrane |
| 01/03/2006 | US6982303 Covalently cross-linked ionomer membranes, which is based on an alkylation reaction of sulfinate group-containing polymers with a dihaloalkane or haloaromatic crosslinking agent; use in fuel cells; mechanical properties |
| 01/03/2006 | US6982058 Selectively applying and exposing layers of biocompatible photoimageable material to create layers forming a cross-linked latticework structure having the desired geometric properties |
| 12/29/2005 | WO2005124912A1 Liquid composition, method for producing same, and method for producing membrane electrode assembly for solid polymer fuel cell |
| 12/29/2005 | WO2005123599A2 Highly microporous polymers and methods for producing and using the same |
| 12/29/2005 | WO2005123234A1 Hollow-fiber porous water filtration membrane of vinylidene fluoride resin and process for producing the same |
| 12/29/2005 | WO2005123233A1 Storage solution for fluid separator and/or membrane element, fluid separator and membrane element, and method of storing the same |
| 12/29/2005 | WO2005123157A1 Method of activating membranes |
| 12/29/2005 | US20050288482 Process for the production of sulfoalkyl-containing polymers |
| 12/29/2005 | US20050284814 Ultrafiltration membrane and process |
| 12/29/2005 | US20050284808 Process for preparing semipermeable membranes |
| 12/29/2005 | US20050284294 Ultrahigh-selectivity oxygen enrichment filled elastomeric silicone polymer membrane incorporating nanofillers |
| 12/29/2005 | CA2570087A1 Hollow-fiber porous water filtration membrane of vinylidene fluoride resin and process for producing the same |
| 12/29/2005 | CA2569617A1 Membrane electrode assembly with controlled water management/ion flow |
| 12/29/2005 | CA2567305A1 Liquid composition, process for its production, and process for producing membrane-electrode assembly for polymer electrolyte fuel cells |
| 12/29/2005 | CA2553695A1 Highly microporous polymers and methods for producing and using the same |
| 12/28/2005 | EP1609522A2 Multilayer ultrafiltration composite membranes and methods of making |
| 12/28/2005 | EP1608459A1 Method for fabricating composite gas separation modules |
| 12/28/2005 | EP1608458A1 Hydrophilic membrane and process for making the same |
| 12/28/2005 | EP1608457A1 Use of recombinant albumin in dialysis after liver failure |
| 12/28/2005 | EP1527494B1 Proton-conducting polymer membrane comprising a polymer with sulphonic acid groups and use thereof in fuel cells |
| 12/28/2005 | EP1453595B1 Plasma treatment of porous materials |
| 12/28/2005 | CN1233709C Method for producing thermoplastic resin micro-porous film |
| 12/27/2005 | US6979510 Efficiency |
| 12/22/2005 | WO2005105276A3 Device with a membrane on a carrier, as well as a method for manufacturing such a membrane |
| 12/21/2005 | EP1607129A1 Ceramic filter |
| 12/21/2005 | EP1606040A2 Composite gas separations modules having intermediate metal layers |
| 12/21/2005 | EP1428284B1 Hydrophilic polymers and their use in electrochemical cells |
| 12/21/2005 | CN1711127A Permselective membrane and process for manufacturing thereof |
| 12/21/2005 | CN1232338C Asymmetric porous films and process for producing the same |
| 12/20/2005 | US6977044 Filter for selectively removing leukocytes |
| 12/20/2005 | US6977043 Skinned hollow fiber membrane and method of manufacture |
| 12/20/2005 | US6977042 Microstructured filter |
| 12/20/2005 | US6977009 Metal coated polymer electrolyte membrane having a reinforcement structure |
| 12/15/2005 | WO2005119817A2 Novel membrane electrode assemblies |
| 12/15/2005 | WO2005119816A1 Polymer separator for a lithium battery |
| 12/15/2005 | WO2005118863A2 Microporous materials, methods of making, using, and articles thereof |
| 12/15/2005 | WO2005094451A3 Hydrophilic cross-linked polymeric membranes and sorbents |
| 12/15/2005 | US20050274665 Capillary membrane and device for production thereof |
| 12/15/2005 | DE19983047B4 Mikroporöse Polyolefinmembran The microporous polyolefin membrane |
| 12/15/2005 | DE102004023410A1 Membran für die Blutdetoxifikation, Verfahren zu deren Herstellung sowie deren Verwendung Membrane for Blutdetoxifikation, processes for their preparation and their use |
| 12/14/2005 | EP1603663A1 Ceramic nanofiltration membrane for use in organic solvents and method for the production thereof |
| 12/14/2005 | EP1603660A1 Method for curing defects in the fabrication of a composite gas separation module |
| 12/14/2005 | CN1706540A Prepn process of polymer reinforced porous proton exchange membrane |
| 12/14/2005 | CN1231281C Air filtering assembly and device |
| 12/08/2005 | WO2005116123A1 Process for producing ion exchange membrane for iontophoresis |
| 12/08/2005 | WO2005115595A1 Filtration membrane, filtration material and filter element |
| 12/08/2005 | US20050273031 Modified substrate and process for producing modified substrate |
| 12/08/2005 | US20050272925 Crosslinked cellulosic membrane |
| 12/08/2005 | US20050269743 Nanostructured surfaces having variable permeability |
| 12/08/2005 | US20050268783 Crosslinked and crosslinkable hollow fiber membrane and method of making same utility |
| 12/08/2005 | US20050268782 Novel polyimide based mixed matrix membranes |
| 12/07/2005 | EP1602387A1 Device for removal of bacterial lipopolysaccharides and/or lipoteichonic acids from liquids containing proteins and its use for treatment of sepsis |
| 12/07/2005 | CN1705704A Process for the production of sulfoalkyl-containing polymers |
| 12/07/2005 | CN1705551A Heat-resistant film and composite ion-exchange membrane |
| 12/07/2005 | CN1705506A Membrane and use thereof |
| 12/07/2005 | CN1705505A Microporous hydrophilic membrane |
| 12/07/2005 | CN1704150A Shape controllable ordered expanded film material and preparation method thereof |
| 12/07/2005 | CN1704149A Shape controllable, transferable ordered through-hole thin film material and preparation method thereof |
| 12/01/2005 | WO2005114772A2 Proton exchange membrane (pem) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations |
| 12/01/2005 | WO2005113431A2 Mesoporous carbon films and methods of preparation thereof |
| 12/01/2005 | WO2005113023A1 Use of arginine and like substances and methylglyoxal and like substances in dialysis machines |
| 12/01/2005 | US20050266980 Process of producing a novel MEA with enhanced electrode/electrolyte adhesion and performancese characteristics |
| 12/01/2005 | US20050266289 dialysis system or a two-phase reactor or a fuel cell containing a membrane comprised of a crosslinked copolymer; Exhibit extensive delocalization of negative charge; allow the preparation of macromolecules possessing dissociated and stable ionic functional groups |