| Patents for B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor (28,150) |
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| 10/28/2009 | CN100555728C Water treatment device for fuel cell |
| 10/27/2009 | US7608189 Extracorporeal perfusion system which contains hollow fiber material where contaminated blood flows through; tentacles absorb toxins |
| 10/27/2009 | US7608188 Hydrophobic membrane is placed between feed stream and permeate stream, vacuum is applied to permeate stream, and vapor pressure differential causes water to vaporize from feed stream, pass through hydrophobic membrane, and condense in permeate stream; purifying water containing solute; desalination |
| 10/27/2009 | CA2409605C Acid stable membranes for nanofiltration |
| 10/22/2009 | WO2009129354A2 Hybrid nanoparticle tfc membranes |
| 10/22/2009 | WO2009129039A1 Method and system for treating an aqueous stream in the production of hydrocarbon |
| 10/22/2009 | WO2009128328A1 Method of operating reverse osmosis membrane module |
| 10/22/2009 | WO2009086400A3 Recombinant vwf formulations |
| 10/22/2009 | US20090261040 Method and system for treating an aqueous stream in the production of hydrocarbon |
| 10/22/2009 | US20090260990 Electroosmotic material, method for production of the material, and electroosmotic flow pump |
| 10/22/2009 | CA2720673A1 Hybrid nanoparticle tfc membranes |
| 10/21/2009 | EP2110363A1 Mobile plant and process for treating aqueous streams from purging or cleaning steam generator circuits |
| 10/21/2009 | EP2110168A1 Barrier filter with hydrophilic and hydrophobic membrane parts |
| 10/21/2009 | EP2109588A2 Method of treating liquid waste |
| 10/21/2009 | EP2109495A1 Multi-phase selective mass transfer through a membrane |
| 10/21/2009 | CN101560150A Method for extracting shikimic acid from aniseed |
| 10/21/2009 | CN101559993A Method for removing trace alcohol in organic wastewater |
| 10/21/2009 | CN101559327A Nanometre-sized fibre liquid separation composite film and preparation method thereof |
| 10/21/2009 | CN101559326A Nanofibre hyperfiltration membrane and preparation method thereof |
| 10/21/2009 | CN101559301A Portable film filtering apparatus |
| 10/21/2009 | CN100551836C Method and system for heat transfer |
| 10/21/2009 | CN100551498C Residential reverse osmosis system |
| 10/20/2009 | US7604746 Pervaporation composite membranes |
| 10/20/2009 | US7604739 Dialysis device |
| 10/20/2009 | US7604737 Water filter device for use with individual containers |
| 10/20/2009 | US7604725 Water treatment system and method |
| 10/20/2009 | US7604724 Method for sour gas treatment |
| 10/20/2009 | CA2476026C Ion transport membrane module and vessel design |
| 10/20/2009 | CA2463307C Vial system and method for processing liquid-based specimens |
| 10/20/2009 | CA2290053C Immersed membrane module and process |
| 10/15/2009 | WO2009126013A1 Use of municipal and industrial effluents in desalination by dialysis |
| 10/15/2009 | WO2009083011A4 A method for dialysis fluid regeneration |
| 10/15/2009 | US20090255873 Low pressure backwash |
| 10/15/2009 | US20090255872 Aerating device for a water filtering system with immersed membranes, including a floor provided with means for injecting a gas and at least one pressure balancing system |
| 10/15/2009 | DE212008000009U1 Membranstrukturen Membrane structures |
| 10/15/2009 | DE102008055821A1 Cellulosehydrat-Membran, Verfahren zur ihrer Herstellung und Verwendung davon Cellulose hydrate membrane, process for their preparation and use thereof |
| 10/15/2009 | DE102008018734A1 Hydrophobe Cellulose-Membran, Verfahren zu ihrer Herstellung und ihre Verwendung in der hydrophoben Interaktionschromatographie Hydrophobic cellulose membrane, process for their preparation and their use in the hydrophobic interaction chromatography |
| 10/14/2009 | EP2108442A1 Filtration machine for tangential filtration |
| 10/14/2009 | EP1440041B1 Apparatus and method for producing purified water having high microbiological purity by using a reverse osmosis membrane assembly |
| 10/14/2009 | EP1385603B1 Methods and apparatus for electrophoresis of prior-cast, hydratable separation media |
| 10/14/2009 | CN201324601Y Thickness-reduction scribing wastewater purifying and recycling device |
| 10/14/2009 | CN100549837C Development device, development method, and developer circulating method |
| 10/14/2009 | CN100548455C Composite material comprising layered hydrophilic coatings |
| 10/14/2009 | CN100548450C A membrane contactor and method of making the same |
| 10/14/2009 | CN100548449C Method for preparing an ion exchange media |
| 10/14/2009 | CN100548448C Filter device based on refined diatomite fiber ball ultrafilter and filtering process thereof |
| 10/13/2009 | US7601545 Automated macromolecule sample preparation system |
| 10/13/2009 | US7601263 Composite membrane and process |
| 10/13/2009 | US7601256 Reverse osmosis filtration systems |
| 10/13/2009 | US7600567 Desalination method |
| 10/13/2009 | US7600535 Valve unit for pressure exchanger installations |
| 10/08/2009 | WO2009122847A1 Method of purifying water containing metallic ingredient and apparatus for purification |
| 10/08/2009 | WO2009122679A1 Dialysis membrane |
| 10/08/2009 | WO2009121342A1 Device for the equilibrium dialysis of fluids |
| 10/08/2009 | US20090250392 Semi-permeable membrane for use in osmosis |
| 10/08/2009 | DE102008017083A1 Vorrichtung zur Gleichgewichtsdialyse von Flüssigkeiten Apparatus for equilibrium dialysis fluids |
| 10/07/2009 | EP2106843A1 Dialysis device with access port |
| 10/07/2009 | EP2106842A1 Disposable tangential flow filtration device holder |
| 10/07/2009 | EP1620363B1 Method for treating waste nitrate-containing water |
| 10/07/2009 | CN201320428Y Filter and filter device equipped therewith |
| 10/07/2009 | CN100547016C Method for filtering polymer solution, producing method of polymer solution, and method for preparing solvent |
| 10/06/2009 | US7597790 Driving fluid with flow rate dependent on both hydrostatic pressure and electroosmotic flow can be used as working fluid; chromatography |
| 10/06/2009 | US7597677 Wearable ultrafiltration device |
| 10/01/2009 | WO2009119684A1 Process and equipment for recovering phosphoric acid from phosphoric acid-containing water |
| 10/01/2009 | WO2009119351A1 Method for purifying process water |
| 10/01/2009 | WO2009119350A1 Method for purifying process water |
| 10/01/2009 | WO2009119300A1 Method of pretreatment for separation with reverse osmosis membrane of water to be treated |
| 10/01/2009 | WO2009119299A1 Apparatus and method for pretreatment for membrane filtration of high-hardness raw water |
| 10/01/2009 | WO2009119292A1 Ceramic filter |
| 10/01/2009 | US20090247805 Method For Producing A High-Octane Gasoline From A C5/C6 Fraction By Means Of A Membrane Separation Unit |
| 10/01/2009 | US20090242471 Power recovery chamber |
| 10/01/2009 | US20090242406 Methods for fabricating electrokinetic concentration devices |
| 09/30/2009 | EP2104551A2 Method for the optimised management of a membrane filtration unit and equipment for realising the same |
| 09/30/2009 | CN101547735A Method of separating target substance according to membrane separation and apparatus therefor |
| 09/30/2009 | CN101543730A Organic liquid desalinisation process and system capable of preventing scale formation |
| 09/30/2009 | CN100544808C Jet flow film-bioreactor method and device |
| 09/29/2009 | US7595001 Process for the treatment of saline water |
| 09/29/2009 | US7594981 concentrating water-soluble ethanol or isopropanol with approximate 1.0 of relative volatility to water by the use of both distillation and membrane separation |
| 09/29/2009 | CA2325403C Electrical deionization apparatus |
| 09/24/2009 | WO2009117554A1 Modular drinking water filtration system with bottom load cartridges |
| 09/24/2009 | WO2009117304A1 Peritoneal dialysis solution test method |
| 09/24/2009 | WO2009117303A1 Methods for measuring pro-inflammatory substance levels in dialysis solutions and dialysis components |
| 09/24/2009 | WO2009117078A1 Ethanol separation by a mixed matrix membrane |
| 09/24/2009 | WO2009116514A1 Process for producing recycled water |
| 09/24/2009 | WO2009115242A1 Presterilizable filtration system for one-time use |
| 09/24/2009 | WO2009064797A3 Barrier with a seated ion exchange bead and method |
| 09/24/2009 | US20090238741 air pollution apparatus; lightweight aircraft with an onboard gas processing system contains gas separation or extraction devices, solar photovoltaic cell, thermoelectric generator; removing harmful gas components out of the earth's atmosphere; air purification |
| 09/24/2009 | US20090236235 Water treatment system and method |
| 09/24/2009 | DE102008015387A1 Vorsterilisierbares Filtrationssystem zum Einmalgebrauch Vorsterilisierbares filtration system for single use |
| 09/23/2009 | EP2101898A1 Multilayered membrane and the method of producing the membrane |
| 09/23/2009 | EP2101895A2 Systems and methods for the separation of propylene and propane |
| 09/23/2009 | EP1984974B1 Device and method for performing a reversed electrodialysis process |
| 09/23/2009 | EP1877152B1 Fcc process combining molecular separation with staged conversion |
| 09/23/2009 | EP1044060B1 Bacteriostatic filter cartridge |
| 09/23/2009 | CN201313033Y Membrane separation system for desorbing sulfate radicals in brine under high temperature |
| 09/23/2009 | CN101538532A External loop air lift type membrane bioreactor |
| 09/23/2009 | CN101538216A Method for desalting acidified mother solution of iminodiacetic acid using nanofiltration technology |
| 09/23/2009 | CN101537312A Multistage continuous reverse osmosis membrane concentration system and method for using the system for concentration |
| 09/22/2009 | US7591951 Fuel filter system and method of operating same |
| 09/22/2009 | US7591950 Submerged cross-flow filtration |