| Patents for B01D 67 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus (11,858) |
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| 10/19/2011 | EP2377598A1 Method for biocompatible combination of a multifunctional PTFE membrane or film with a plastic part |
| 10/19/2011 | EP2376550A1 Modified polyvinyllactams |
| 10/19/2011 | CN102219673A Positive charged composite nanofiltration membrane and preparation method thereof |
| 10/19/2011 | CN102218271A Heat resistant composite separating film having metal oxide superfine fiber as basal component and storage battery manufactured thereby |
| 10/19/2011 | CN102218270A Phenyl decorated organic-inorganic hybridization millipore silicon dioxide film preparation method |
| 10/18/2011 | US8039206 Detection of micro-organisms |
| 10/18/2011 | US8039205 Fluidic MEMS device |
| 10/13/2011 | WO2011126980A1 Polymeric membranes with human skin like permeability properties and uses thereof |
| 10/12/2011 | EP2374840A1 Polypropylene resin composition for microporous film formation |
| 10/12/2011 | EP2374526A1 Solid composite membrane exhibiting both oxygen conductivity and a substrate catalyst interface |
| 10/12/2011 | EP2373406A1 Method for producing a proton-conducting membrane |
| 10/12/2011 | EP1634611B1 Highly water-permeable blood purifier of hollow-fiber membrane type |
| 10/12/2011 | EP1561561B1 Process for producing porous film and porous film |
| 10/12/2011 | CN102215945A Microporous membranes and methods for producing and using such membranes |
| 10/12/2011 | CN102215944A Microporous membranes and methods for producing and using such membranes |
| 10/12/2011 | CN102210983A Preparation method for concentrating pure silicon molecular sieve film with ethanol as fuel |
| 10/12/2011 | CN102210982A Method for preparing polyamide reverse osmosis composite membrane |
| 10/12/2011 | CN102210981A Method for preparing polyamide reverse osmosis composite membrane |
| 10/12/2011 | CN102210979A Positively charged polyvinyl chloride hollow fiber nanofiltration membrane and preparation method thereof |
| 10/12/2011 | CN101605592B Modified polyamide membrane |
| 10/12/2011 | CN101362058B Microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes |
| 10/11/2011 | US8034301 Test paper and porous membrane |
| 10/11/2011 | CA2684757C Sealing means for electrically driven water purification units and method of manufacturing thereof |
| 10/11/2011 | CA2590545C Method for coating membranes |
| 10/06/2011 | WO2011123655A1 Methods, systems and devices for separating tumor cells |
| 10/06/2011 | WO2011123033A1 Block copolymer membranes and associated methods for making the same |
| 10/06/2011 | WO2011121190A1 Method of forming a film made of a fluoropolymer of the polyvinylidene fluoride type that can be used as a separator for a lithium battery |
| 10/06/2011 | US20110244127 Method of forming coated structures |
| 10/06/2011 | CA2794507A1 Methods, systems and devices for separating tumor cells |
| 10/05/2011 | EP1675670B1 Nanoporous filter or support membrane and method for production therof |
| 10/05/2011 | CN102205210A Method for preparing microporous film |
| 10/05/2011 | CN102205209A Antibacterial macromolecular ultra-filtration membrane and preparation method thereof |
| 10/05/2011 | CN102205208A Device for preparing fiber-reinforced hollow fiber film |
| 09/29/2011 | WO2011119800A1 Method and device for forming a supported gas separation membrane |
| 09/29/2011 | WO2011117692A1 Method for the production of polymeric membranes having an ordered arrangement of high-aspect-ratio nanopores, by means of heavy ion bombing |
| 09/29/2011 | WO2011037706A3 Method to improve the selectivity of polybenzoxazole membranes |
| 09/29/2011 | CA2792348A1 Method and device for forming a supported gas separation membrane |
| 09/28/2011 | CN102202772A Filtration membrane with tubular support |
| 09/28/2011 | CN102202771A Irradiated membrane for cell expansion |
| 09/28/2011 | CN102198374A Asymmetric polyvinylidene fluoride microporous membrane with high intensity and preparation method thereof |
| 09/28/2011 | CN102198373A Microporous filter membrane for rapidly collecting micro-serum and preparation method thereof |
| 09/28/2011 | CN102198372A Separating membrane and preparation method thereof |
| 09/28/2011 | CN102198371A Blend membrane of polyvinyl butyral (PVB) and polyvinylidene fluoride (PVDF) and preparation method thereof |
| 09/28/2011 | CN101316880B Solution film casting method |
| 09/27/2011 | US8026016 Polymer electrolyte membrane and fuel cell employing the same |
| 09/22/2011 | WO2011114070A1 Method for preparing porous nanostructured ceramic bilayers, ceramic bilayers obtained by said method and uses of same |
| 09/22/2011 | WO2011113117A1 Flux enhancement in membrane separations |
| 09/22/2011 | US20110226689 Separation membrane and method for producing the same |
| 09/21/2011 | EP2054142B8 Hollow fiber membrane and braided tubular support therefor |
| 09/21/2011 | CN201978676U 一种溶液成膜装置 Film-forming apparatus of a solution |
| 09/21/2011 | CN1842363B Surface treatment of the membrane and associated product |
| 09/21/2011 | CN102196856A A polybenzimidazole based membrane for deacidification |
| 09/21/2011 | CN102188914A Method for preparing alcohol permselective silicon rubber composite membrane |
| 09/21/2011 | CN102188911A Polyvinylidene hollow fiber membrane with filament support material and preparation method thereof |
| 09/21/2011 | CN102188909A Manufacturing method of nuclear millipore membrane |
| 09/15/2011 | WO2011112897A1 Nanoporous linear polyolefin membranes and block copolymer precursors for same |
| 09/15/2011 | WO2011112351A1 Polyamide membrane with a coating comprising polyalkylene oxide and acetophenone compounds |
| 09/15/2011 | WO2011110550A1 Process for the preparation of an antimicrobial article |
| 09/15/2011 | WO2011110340A1 Flexible sheet-like material for bounding a matrix material feed space and method for the production thereof |
| 09/15/2011 | WO2011040718A3 Nanofiber membrane for western blot and preparation method thereof |
| 09/15/2011 | CA2790942A1 Flexible sheet-like material for defining a matrix material feed space and process for the production thereof |
| 09/14/2011 | EP2365022A1 Graft copolymers |
| 09/14/2011 | EP2365008A1 Fluoropolymer dispersion and process for producing fluoropolymer dispersion |
| 09/14/2011 | EP1535935B1 Fluoropolymer dispersion and process for producing fluoropolymer dispersion |
| 09/14/2011 | CN102179189A Preparation method of pollution-resisting polyvinylidene fluoride ultrafiltration membrane |
| 09/14/2011 | CN102179188A Super hydrophobic modification method for polyvinylidene fluoride hydrophobic membranes |
| 09/14/2011 | CN102179187A Polyvinylidene fluoride ultrafiltration membrane and preparation method thereof |
| 09/14/2011 | CN102179186A Monomer in situ polymerization-based homogeneous anion-exchange membrane and preparation method thereof |
| 09/14/2011 | CN102179184A Preparation method of ceramic microfiltration membrane by using attapulgite nano fibers as separating layer |
| 09/14/2011 | CN102179183A Composite membrane prepared by low-temperature plasma technology under normal pressure |
| 09/14/2011 | CN102179182A Method for preparing carbon nanofiber membrane |
| 09/14/2011 | CN102179174A Pervaporation alcohol permselective membrane and preparation method thereof |
| 09/14/2011 | CN101065424B Ptfe membrane |
| 09/13/2011 | US8017050 Water purification membranes with improved fouling resistance |
| 09/07/2011 | EP2363198A1 Diffuser membrane with modified electrical properties |
| 09/07/2011 | EP1773477B1 Hydrophilic membranes |
| 09/07/2011 | CN102172482A Spiral fiber tube-type polysulfone composite nanofiltration membrane |
| 09/07/2011 | CN102172480A Polyvinyl chloride/diatomite composite membrane and preparation method and application thereof |
| 09/07/2011 | CN102172478A Hydrophobic ceramic hollow fiber membrane applied to membrane distillation and preparation method thereof |
| 09/06/2011 | US8013026 Proton-conducting membrane and the use of the same |
| 09/06/2011 | US8011517 Composite membranes with performance enhancing layers |
| 09/01/2011 | WO2011104602A1 A porous abpbi [phosphoric acid doped poly (2,5-benzimidazole)] membrane and process of preparing the same |
| 09/01/2011 | WO2011104226A1 Method for separating components of natural gas or petroleum gas using inorganic porous membranes |
| 09/01/2011 | US20110212383 Liquid composition, process for its production, and process for producing membrane-electrode assembly for polymer electroylte fuel cells |
| 08/31/2011 | EP2361271A1 Curable compositions and membranes |
| 08/31/2011 | EP2361270A1 Curable compositions and membranes |
| 08/31/2011 | EP1996314B1 Hollow membrane and method of producing of same |
| 08/31/2011 | CN1946633B Hydrogen separation membrane and fuel cell, and manufacturing method therefor |
| 08/31/2011 | CN102171166A Methods of making inorganic membranes |
| 08/31/2011 | CN102166483A Method for preparing molecular imprinted nanofiber membrane for detecting rhodamine B |
| 08/31/2011 | CN102166482A Method for preparing nano functionalized high-molecular ultrafiltration membrane |
| 08/31/2011 | CN102166481A Method for preparing composite carbon membrane based on asphaltene components in coals |
| 08/31/2011 | CN102166480A An apparatus and a method for synthesizing molecular sieve membranes |
| 08/31/2011 | CN101711950B Flat separation membrane |
| 08/25/2011 | WO2011103445A1 Aeration system with antimicrobial properties |
| 08/25/2011 | WO2011100795A1 Method of manufacture for hollow fibre ceramic membrane |
| 08/25/2011 | WO2011068611A3 Nanoporous ion- exchange membrane with improved ion fluxes |
| 08/25/2011 | US20110206971 Ceramic, flexible membrane providing improved adhesion to the support fleece |
| 08/24/2011 | EP2359943A1 Ultra-thin photo-polymeric coatings and uses thereof |
| 08/24/2011 | CN102160969A Method for preparing fluorocarbon polymer microporous film with interpenetrating network bicontinuous pore structure |