| 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) |
|---|
| 02/18/2010 | DE20321776U1 Hohlfasermembran zur Entfernung toxischer Mediatoren aus Blut Hollow fiber membrane for removing toxic mediators from blood |
| 02/17/2010 | EP2153883A1 Fluorinated elastomeric gas diffuser membrane |
| 02/17/2010 | EP2153881A1 Semi-permeable membrane |
| 02/17/2010 | EP2152394A1 Membrane bags with seamless membrane substance, uses thereof and filtration units therewith |
| 02/17/2010 | EP2152392A1 Membrane laminate |
| 02/17/2010 | EP1673832B1 Multilayered structures and methods for producing the same |
| 02/17/2010 | EP1428568B1 Laminated zeolite composite and method for preparation thereof |
| 02/16/2010 | US7662267 Device and method for electrodialysis |
| 02/16/2010 | US7662212 Hydrophilisation of hollow fibre membranes for use in microfiltration and ultrafiltration by incorporating a polymethyl vinyl ether coating using a homogeneous/ heterogeneous dispersion; absorption, embedding; reduced pore size; free of macrovoids; thermal/ diffusion induced phase separation |
| 02/16/2010 | CA2368832C Process for the production of a composite membrane |
| 02/11/2010 | WO2010015599A1 Functionalized thin film polyamide membranes |
| 02/11/2010 | US20100032376 Membrane unit element, semipermeable membrane, filtration device, and processes for manufacturing the same |
| 02/11/2010 | US20100032366 Process of forming multilayered structures |
| 02/10/2010 | EP2151273A1 Polysulfone-based membrane for treating blood and method of producing the same |
| 02/10/2010 | EP2150650A1 Super-hydrophobic water repellant powder |
| 02/10/2010 | EP2150356A2 High flux fluid separation membranes comprising a cellulose or cellulose derivative layer |
| 02/10/2010 | CN101646483A Process for forming microporous membranes |
| 02/10/2010 | CN101644896A Process for producing photoresist composition, filter, coater |
| 02/10/2010 | CN101642683A Double-layer composite hollow fiber nano-filtration membrane and preparation method and special tool thereof |
| 02/10/2010 | CN101642682A Film material for desulfuration of liquefied gas and preparation method thereof |
| 02/10/2010 | CN101642681A Surface coating modification and flattened membrane component for glass fiber woven pipe |
| 02/10/2010 | CN100589176C Low thickness sound absorptive multilayer composite |
| 02/09/2010 | US7658872 Treating an existing reverse osmosis membrane with dipropylammonium nitrate, diisopropylethylammonium nitrate, triethylammonium nitrate, tetraethylammonium nitrate, diethylammonium nitrate and/or tetraethylammonium borate and drying |
| 02/09/2010 | CA2380134C A humidifying gas induction or supply system |
| 02/09/2010 | CA2374862C Porous gas permeable material for gas separation |
| 02/09/2010 | CA2287469C Interactive system for presenting and eliminating substances |
| 02/04/2010 | WO2010012643A1 Particle filter and manufacturing method therefor |
| 02/04/2010 | US20100025330 Membranes with Embedded Nanotubes For Selective Permeability |
| 02/04/2010 | DE102008035772A1 Partikelfilter sowie Herstellverfahren hierfür Particulate filter and manufacturing method thereof |
| 02/03/2010 | EP2148735A1 Membranes and processes for their manufacture and use |
| 02/03/2010 | EP2024069B1 Production of micro- and nanopore mass arrangements by self-organization of nanoparticles and sublimation technology |
| 02/03/2010 | CN100586994C Chemical-resistant porous film |
| 02/03/2010 | CN100586539C Dynamic self-assembled process for preparing low-pressure high-throughput charged nanofiltration membrane |
| 02/03/2010 | CN100586538C Polytetrafluoroethylene double-film composite filtering materials |
| 02/02/2010 | US7655277 Titania composite membrane for water/alcohol separation, and preparation thereof |
| 02/02/2010 | US7655075 Filter element and method for the production thereof |
| 02/02/2010 | CA2614620C Production of hollow ceramic membranes by electrophoretic deposition |
| 02/02/2010 | CA2418329C Semi-permeable membrane for use in osmosis, method for providing electric power and a device |
| 01/28/2010 | WO2010009628A1 A hollow fiber membrane and the preparation thereof |
| 01/28/2010 | WO2010009518A1 Frame system for membrane filtration modules |
| 01/28/2010 | WO2009129354A3 Hybrid nanoparticle tfc membranes |
| 01/28/2010 | US20100018925 Uv treated membranes |
| 01/28/2010 | DE102007009208B4 Hohlfaser, Hohlfaserbündel, Filter sowie Verfahren zur Herstellung einer Hohlfaser oder eines Hohlfaserbündels Hollow fiber, hollow fiber bundle, filter, and process for producing a hollow fiber or a hollow fiber bundle |
| 01/28/2010 | CA2731774A1 Frame system for membrane filtration modules |
| 01/27/2010 | CN100584437C Hydrophilic polyvinylidene fluoride hollow fiber microporous membrane and preparation method thereof |
| 01/26/2010 | CA2403061C Process for production of composite porous film |
| 01/21/2010 | WO2010008283A1 Hybrid silica membrane for water removal from lower alcohols and hydrogen separation |
| 01/21/2010 | WO2010007696A1 Water purifier |
| 01/21/2010 | WO2010007399A1 Process for preparing membranes |
| 01/21/2010 | US20100012585 Membrane filtration process and design |
| 01/21/2010 | US20100012577 Plasma Separation Membrane |
| 01/21/2010 | CA2730750A1 Hybrid silica membrane for water removal from lower alcohols and hydrogen separation |
| 01/20/2010 | EP2145675A1 Vinylidene fluoride resin hollow-fiber porous membrane and process for production of the same |
| 01/20/2010 | EP2145673A1 Method of membrane separation and membrane separation apparatus |
| 01/20/2010 | EP2145668A1 Separating gas using immobilized buffers |
| 01/20/2010 | CN101628203A Hollow fiber membrane assembly for submerged membrane bioreactor |
| 01/19/2010 | US7648034 Coated membranes and other articles |
| 01/14/2010 | WO2010004918A1 Microporous membranes and methods for producing and using such membranes |
| 01/14/2010 | WO2010003446A1 Method for producing a proton-conductive, structured electrolyte membrane |
| 01/14/2010 | WO2010003311A1 A curlable carbon membrane and preparation method thereof |
| 01/14/2010 | US20100006503 Membrane structures and their production and use |
| 01/14/2010 | US20100005969 Pd Menbrane Having Improved H2-Permeance, and Method of Making |
| 01/13/2010 | EP2144319A1 Method for producing a proton-conducting structured electrolyte membrane |
| 01/13/2010 | EP2143482A1 Composite materials comprising supported porous gels |
| 01/13/2010 | EP2143481A1 Composite materials comprising supported porous gels |
| 01/13/2010 | EP2143480A1 Membrane device |
| 01/13/2010 | CN101626821A Hollow fiber capillary membrane and method for the production thereof |
| 01/13/2010 | CN101623601A Method for preparing compound hollow fibrous membrane |
| 01/13/2010 | CN101623600A Hollow fiber gas separation membrane of poly4-methyl-1-pentene and preparation method thereof |
| 01/13/2010 | CN100579640C Process for producing high throughout pervaporation membrane for sodium alginate and dimethyl-allyl-ammonium complex compound |
| 01/13/2010 | CN100579639C Semi-permeable membrane rubber bag for electrolysis and manufacturing method thereof |
| 01/13/2010 | CN100579638C Modified polyvinyl chloride hollow fiber microporous memebrane and method for preparing the same |
| 01/12/2010 | US7644825 is formed with carbon dioxide foaming gas; used for medical purposes, especially for the haemodialysis, haemofiltration, haemodiafiltration, plasmapherese, immunotherapy, micro- or ultrafiltration or gas separation |
| 01/07/2010 | WO2010002502A2 Method of forming a rewettable asymmetric membrane |
| 01/07/2010 | WO2010002501A2 Method of forming an asymmetric membrane |
| 01/07/2010 | WO2010002462A1 Porous asymmetric membranes |
| 01/07/2010 | WO2010002455A1 Porous asymmetric membranes |
| 01/07/2010 | US20100003575 Stressed thin-film membrane islands |
| 01/07/2010 | US20100000939 Process for production of hollow-fiber membrane bundles |
| 01/07/2010 | US20100000935 Membrane element, membrane unit, and multi-deck membrane unit |
| 01/06/2010 | EP2140929A1 Selective membrane having a high fouling resistance and preparation method thereof |
| 01/06/2010 | EP1622698B1 Composite gas separation modules having high tamman temperature intermediate layers |
| 01/06/2010 | EP1242313B1 Waste water treatment system |
| 01/06/2010 | CN101622058A Hollow fiber, hollow fiber bundle, filter and method for the production of a hollow fiber or a hollow fiber bundle |
| 01/06/2010 | CN101618294A Ceramic film component |
| 01/06/2010 | CN100577578C Method of processing semi-conductor industrial waste water |
| 01/06/2010 | CN100577270C Porous film, and production method and applications thereof |
| 01/06/2010 | CN100577269C Method for preparing polyaniline and nano-fibre blend composite film |
| 01/06/2010 | CN100577268C Liquid-liquid extraction system and method |
| 01/05/2010 | US7642012 Polymer separator for a lithium battery |
| 01/05/2010 | US7641888 Membrane apparatus and method of preparing a membrane and a method of producing hydrogen |
| 01/05/2010 | US7641863 Nanoengineered membranes for controlled transport |
| 12/31/2009 | US20090321332 Capillary membrane filtration module |
| 12/31/2009 | DE202007018956U1 Dialysemembran zur Behandlung von multiplem Myelom Dialysis membrane for the treatment of multiple myeloma |
| 12/31/2009 | DE102007001953B4 Mikrostrukturierter Film, Verfahren zu seiner Herstellung und seine Verwendung Microstructured film, process for its preparation and its use |
| 12/30/2009 | WO2009158157A2 Mixed matrix membranes containing ion-exchanged molecular sieves |
| 12/30/2009 | WO2009158030A1 Composite membrane and moisture adjustment module using the same |
| 12/30/2009 | WO2009137245A3 Fluoropolymer coated membranes |
| 12/30/2009 | WO2009111256A3 Method and system for surface water treatment |
| 12/30/2009 | EP2136907A1 Support for tangential flow filtration and preparation method for same |