| 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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| 04/12/2007 | WO2007039180A1 Method for the production of a reflective membrane, and membrane produced therewith |
| 04/12/2007 | WO2006122566A3 Membrane for filtering of water |
| 04/12/2007 | WO2005079431A3 Particulate filter and method of use |
| 04/12/2007 | US20070082401 Method of preparing solution having composition of biological components |
| 04/12/2007 | US20070082370 formed of polycarbonate and polyethylene terephthalate; does not damage erythrocytes |
| 04/12/2007 | US20070082128 Method for coating a substrate |
| 04/12/2007 | US20070080108 Hollow fiber membrane for blood purification and blood purification apparatus using the same |
| 04/12/2007 | CA2624484A1 Method for the production of a reflective membrane, and membrane produced therewith |
| 04/11/2007 | CN2887428Y Cell filter |
| 04/11/2007 | CN1946633A Hydrogen separation membrane and fuel cell, and manufacturing method therefor |
| 04/11/2007 | CN1943845A Process for preparing poly acrylic acid-poly glycol/cellulose acetate composite film |
| 04/11/2007 | CN1309461C Acetyl cellulose/Fe-Al oxide composite membrane, and its preparing method and use |
| 04/11/2007 | CN1309460C Process for production of poly(m-phenyleneisophthal- amide) porous hollow fiber membrane |
| 04/11/2007 | CN1309459C Porous multi-layer hollow fiber, filtering moudle and method for producing porous multi-layer hollow fiber |
| 04/10/2007 | US7201860 Porous membranes; withstand steam sterilization |
| 04/10/2007 | US7201846 Micro-fluidic anti-microbial filter |
| 04/10/2007 | US7201841 Composite materials for fluid treatment |
| 04/10/2007 | CA2420685C Modified polymer having improved properties and process for manufacturing same |
| 04/05/2007 | WO2007037167A1 Hydrogen permeable film, and fuel battery using the same |
| 04/05/2007 | WO2007037066A1 Process for producing zeolite separation membrane |
| 04/05/2007 | WO2007036332A2 Single-piece filter element and a method for the production thereof |
| 04/05/2007 | DE102005046675A1 Filter element useful for micro-, ultra- or nanofiltration of liquids or gases comprises filter membrane deposited on drainage element |
| 04/05/2007 | CA2603419A1 Hydrogen permeable film, and fuel battery using the same |
| 04/04/2007 | EP1769840A1 Porous water filtration membrane of vinylidene fluoride resin hollow fiber and process for production thereof |
| 04/04/2007 | EP1768769A2 Composite gas separation modules having a layer of particles with a uniform binder metal distribution |
| 04/04/2007 | EP1768768A2 Electrochemical ion exchange device with textured membranes and cartridge |
| 04/04/2007 | EP1768767A1 Filtration cassettes |
| 04/04/2007 | EP1687133A4 Composite porous materials and methods of making and using the same |
| 04/04/2007 | EP1289628B1 Acid stable membranes for nanofiltration |
| 04/04/2007 | EP1070533B1 Method for manufacturing filter having ceramic porous film as separating film |
| 04/04/2007 | CN1942236A Porous water filtration membrane of vinylidene fluoride resin hollow fiber and process for production thereof |
| 04/04/2007 | CN1942235A Pleated-type cartridge filter device |
| 04/04/2007 | CN1308060C Ultrafiltration membrane of hollow fiber made form polyarylether sulfone or polyarylether ketone of containing phenolphthalein lateral group, and preparation method |
| 04/04/2007 | CN1308059C Preparation method of stainless ceramic compound membrane and product produced thereby |
| 04/03/2007 | US7198719 Sealer holding member for membrane element and membrane element using the same |
| 04/03/2007 | CA2264458C A thermoplastic, unibody transfer device |
| 03/30/2007 | CA2560582A1 Hydrophilic membrane and associated method |
| 03/29/2007 | WO2007035086A1 Composite membrane and its use in separation processes |
| 03/29/2007 | WO2007033675A1 Biomimetic water membrane comprising aquaporins used in the production of salinity power |
| 03/29/2007 | US20070072069 well-balanced permeability, adhesion to electrodes, mechanical strength, heat shrinkage resistance, shutdown properties and meltdown properties; use in lithium batteries as separator; coating a microporous polyolefin membrane with a solution of a gelable fluororesin in a mixed solvent |
| 03/29/2007 | US20070071962 Multi-layer ceramic compound |
| 03/29/2007 | US20070068866 Internal die filters with multiple passageways which are fluidically in parallel |
| 03/29/2007 | US20070068865 Manufacture of a microsieve, and apparatus comprising a microsieve |
| 03/29/2007 | DE112005000937T5 Wasserstoff-Abtrennmembran und Brennstoffzelle sowie Herstellungsverfahren dafür Hydrogen separation and fuel cell and manufacturing method thereof |
| 03/28/2007 | CN1935338A Aromatic polyamide reverse osmose composite membrane |
| 03/28/2007 | CN1307096C Production method for zeolite shaped body and production method for zeolite layered composite |
| 03/27/2007 | US7196151 Noncrosslinked, covalently crosslinked and/or ionically crosslinked polymer which can be used in direct methanol fuel cells; acid doped polymer has high mechanical stability and a low permeability for hydrogen, oxygen and methanol |
| 03/27/2007 | US7195835 Proton conducting membrane for fuel cells |
| 03/27/2007 | US7195711 Capable of separation of plasma and/or plasma components from blood and have the unique morphology, performance properties and materials biocompatible characteristics; comprises elongated hollow fibers each fiber having an interior lumen extending along the fiber length, the fiber wall having zones |
| 03/27/2007 | CA2306028C Composite hollow fiber membrane |
| 03/22/2007 | WO2007032666A2 Pervaporation process and apparatus for carrying out same |
| 03/22/2007 | WO2007032331A1 Vinylidene fluoride resin hollow fiber porous membrane and method for production thereof |
| 03/22/2007 | US20070062865 Novel biological flocculants and production methods |
| 03/22/2007 | US20070062864 Entrapping immobilization pellets, process for producing the same, and method for storing or transporting the same |
| 03/22/2007 | US20070062859 Graded particle-size retention filter medium for fluid filtration unit with improved edge seal |
| 03/22/2007 | US20070062857 Spacer for use in filter modules |
| 03/22/2007 | US20070062856 Cross-flow filter cassette |
| 03/21/2007 | EP1764147A1 Composite membrane and its use in separation processes |
| 03/21/2007 | EP1764146A2 microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes |
| 03/21/2007 | CN1305553C Process for preparing organic and inorganic composite film by autoassembling technology |
| 03/20/2007 | US7192510 Fluid control device and method of manufacturing the same |
| 03/20/2007 | CA2460515C Laminated zeolite composite and production thereof |
| 03/15/2007 | WO2007030647A2 Reverse osmosis filtration devices with rfid tag-powered flow and conductivity meters |
| 03/15/2007 | WO2007030202A2 Preparation of membranes using solvent-less vapor deposition followed by in-situ polymerization |
| 03/15/2007 | WO2007029464A1 Zeolitic separation membrane and process for producing the same |
| 03/15/2007 | WO2007029243A2 Personal filtration device |
| 03/15/2007 | WO2007028569A1 Device with a compressible matrix having a homogeneous flow profile |
| 03/15/2007 | US20070059514 Modifying macropores of a with silica xerogel and gamma -alumina sol; coating with small and uniform particles of titania sol by soaking-rolling method; drying the membrane; calcining; heat resistance; strength; permselectivity; super hydrophilic |
| 03/15/2007 | DE102005043203A1 Gasdiffusionsschicht und Verfahren zur Herstellung einer Gasdiffusionsschicht Gas diffusion layer and process for producing a gas diffusion layer |
| 03/15/2007 | CA2620552A1 Device with a compressible matrix having a homogeneous flow profile |
| 03/14/2007 | EP1762296A2 A hollow fiber membrane bundle |
| 03/14/2007 | EP1762295A1 Pervaporation process and apparatus for carrying out same |
| 03/14/2007 | EP1761914A1 Low thickness sound absorptive multilayer composite |
| 03/14/2007 | EP1549415A4 Method and system for separating a component from a multi-component gas |
| 03/14/2007 | EP0820338B1 Whole blood separation method and devices |
| 03/14/2007 | CN1929901A 分离膜 Membranes |
| 03/14/2007 | CN1304481C Phenolphthalein polyether sulfone, polyether sulfone blend film and their prepn and use |
| 03/14/2007 | CN1304094C Three-dimensional ordered micron porous polymer membrane and its preparing method |
| 03/14/2007 | CN1304093C Method for producing spiral diaphragm pieces |
| 03/13/2007 | US7189322 Charged membrane |
| 03/13/2007 | US7189321 Fluid treatment module having hollow membranes |
| 03/08/2007 | WO2007025882A1 Direct hydrocarbon amination |
| 03/08/2007 | WO2006130046A3 Nanostructured coating for a carrying base |
| 03/08/2007 | US20070051680 Hydrophilic cross-linked polymeric membranes and sorbents |
| 03/08/2007 | DE202006019633U1 CGM Hohlfaserreaktor CGM hollow fiber reactor |
| 03/07/2007 | EP1760812A1 Liquid composition, method for producing same, and method for producing membrane electrode assembly for solid polymer fuel cell |
| 03/07/2007 | EP1760465A1 Device with a compressible matrix having a homogeneous flow profile |
| 03/07/2007 | EP1759431A2 Novel membrane electrode assemblies |
| 03/07/2007 | EP1758671A1 Membrane stacks |
| 03/07/2007 | CN1923348A Method for producing light-pollution reverse osmosis composite film |
| 03/01/2007 | WO2007025084A2 Mems filter module with multi-level filter traps |
| 03/01/2007 | WO2007024551A2 Apparatus and method for separating a composite liquid into at least two components |
| 03/01/2007 | WO2007024550A2 Apparatus and method for separating a composite liquid into at least two components |
| 03/01/2007 | WO2007024518A2 Apparatus and method for separating a composite liquid into at least two components |
| 03/01/2007 | WO2006127946A3 Multi-functional coatings on microporous substrates |
| 03/01/2007 | US20070045188 Ultrasonic Material Removal System for Cardiopulmonary Bypass and Other Applications |
| 03/01/2007 | DE102005041140A1 Method for aminating hydrocarbon involves physically removing hydrogen from the reaction mixture |
| 02/28/2007 | EP1757355A1 Pleated-type cartridge filter device |
| 02/28/2007 | EP1349641B1 Device and method for cleaning a fluid, such as water |
| 02/28/2007 | CN1922461A Potted exchange devices and methods of making |