| 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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| 09/22/2009 | US7591949 Method for the improvement of transport across adaptable semi-permeable barriers |
| 09/22/2009 | US7591948 Microporous affinity membrane with regioselective affinity for undesired compounds in blood or other biologically active fluids ; adsorption device containing such a membrane; drug screening |
| 09/22/2009 | US7591947 Porous membrane microstructure devices and methods of manufacture |
| 09/22/2009 | US7591933 Spiral electrodeionization device with segregated ionic flows |
| 09/22/2009 | US7591878 Separating CO2 from CO2-rich liquid comprising step in which under elevated pressure liquid is contacted with membrane based on polyacetylene substituted with trimethylsilyl groups, while pressure difference across membrane is at least 1 bar and while at least part of CO2 is transported through membrane |
| 09/22/2009 | CA2525513C Method for purifying a dry cleaning solvent |
| 09/22/2009 | CA2411320C Method for controlling the integrity of a nanofiltration or reverse osmosis module, or module system |
| 09/22/2009 | CA2398568C Apparatus for extracorporeal blood or plasma treatment comprising a wet semipermeable membrane and methods for making same |
| 09/17/2009 | WO2009114095A2 Dialysis cell and tray for dialysis cells |
| 09/17/2009 | WO2009113178A1 Dehydration system and method of dehydration |
| 09/17/2009 | WO2009112816A1 Apparatus for the generation of purified water using forward osmosis |
| 09/17/2009 | US20090230058 Control of bubble formation in extracorporeal circulation |
| 09/17/2009 | US20090230056 Method of treating wastewater and wastewater treatment apparatus |
| 09/17/2009 | US20090230043 Fluid processing apparatus |
| 09/17/2009 | US20090230036 Method for the air bubble-free filing of the blood-containing end of a hemodialyzer with a physiological electrolyte solution |
| 09/17/2009 | DE102008012305A1 Filtrationsvorrichtung für Mikro-, Ultra- und Nanofiltration Filtration device for microfiltration, ultrafiltration and nanofiltration |
| 09/17/2009 | CA2706047A1 Dehydration system and dehydration method |
| 09/16/2009 | EP2099554A1 Ultrafiltration or microfiltration plant and method for maintaining such plant |
| 09/16/2009 | EP1633462B1 Tubular membrane module with heating chamber |
| 09/16/2009 | CN201308816Y Ultra-filtration device for wastewater treatment |
| 09/16/2009 | CN201308815Y Wastewater ultra-filtration treatment device |
| 09/16/2009 | CN101531690A New technology for extracting tea saponin and tea seed oil from tea seeds by using water as solvent |
| 09/16/2009 | CN101531625A Extracting method for fermentation liquor of L-tryptophan produced by using biofermentation method in industrial way |
| 09/16/2009 | CN101531408A Recovery and utilization of molybdenum waste water |
| 09/16/2009 | CN101530746A Grouped and staggered backwashing ultrafiltration device |
| 09/16/2009 | CN100540476C A process for the recovery of methacrylic acid from its aqueous diluted solutions by reverse osmosis |
| 09/15/2009 | US7588730 Devices for incorporating filters for filtering fluid samples |
| 09/15/2009 | US7588728 Multifunctional vacuum manifold |
| 09/15/2009 | US7588688 integrate cross-flow filtration (i.e., micro-filtration or ultra-filtration) with a settling tank; chemical-free filtering of particulate down below sub-micron levels, while concentrating the particulate into a sludge; environment friendly; aggregate fines removal; sediment removal |
| 09/15/2009 | US7588684 Systems and methods for handling air and/or flushing fluids in a fluid circuit |
| 09/15/2009 | CA2421406C A device and a method for separating undissolved constituents out of biological fluids |
| 09/15/2009 | CA2368999C Non-thrombogenic semipermeable membrane and method for making same |
| 09/15/2009 | CA2351272C Membrane-assisted fluid separation apparatus and method |
| 09/11/2009 | WO2009109686A1 Method and apparatus for dewatering a mixture of ethanol and water |
| 09/11/2009 | CA2716624A1 Method and apparatus for dewatering a mixture of ethanol and water |
| 09/10/2009 | US20090223899 Macromolecular ketoaldehydes |
| 09/10/2009 | US20090223880 Dialyser |
| 09/10/2009 | DE102008013292A1 Verfahren zum Regenerieren von Sauerstoff-leitenden keramischen Membranen sowie Reaktor A method for regenerating oxygen-conducting ceramic membranes, as well as reactor |
| 09/09/2009 | EP2098280A1 Toilet, in particular for a boat |
| 09/09/2009 | CN201304324Y Reverse osmosis concentrated water recycling device |
| 09/09/2009 | CN101525547A Separation method for lowering benzene content in gasoline |
| 09/09/2009 | CN101525363A Method for extracting cyclic adenosine monophosphate (cAMP) from red jujubes |
| 09/09/2009 | CN101525351A Treatment process of glyphosate mother liquor |
| 09/09/2009 | CN101525324A Method for separating genistein monomer from daidzein monomer |
| 09/09/2009 | CN101525285A Method for separating acetic acid in fermentation liquid for biohydrogen production by bipolar membrane electrodialysis technique |
| 09/09/2009 | CN101525163A Water purifying and storing tank |
| 09/09/2009 | CN101524613A Method for regenerating absorbent |
| 09/09/2009 | CN100537003C Household reverse osmosis drinking water device capable of using with waste water |
| 09/09/2009 | CN100537002C Desalting amd concentrating method of polyvinyl chloride technique wastewater |
| 09/08/2009 | US7585652 Pretreating the lignocellulosic feedstock by adding an acid, a soluble base is then added, the neutralized feedstock is then enzymatically hydrolyzed to produce an enzyme hydrolyzed feedstock and a sugar stream, recovering the inorganic salt from a stream produced at any of the stages |
| 09/08/2009 | US7585411 Low pressure filtration |
| 09/08/2009 | US7585286 User interface for blood treatment device |
| 09/08/2009 | CA2390214C Dialyzer |
| 09/03/2009 | WO2009107694A1 Process for producing metal nanowire, and dispersion and transparent electroconductive film comprising the produced metal nanowire |
| 09/03/2009 | WO2009107332A1 Wastewater treatment apparatus and method of wastewater treatment |
| 09/03/2009 | WO2009106706A1 Propane/propylene separation process employing a distillation column and a membrane separation unit |
| 09/03/2009 | WO2009106002A1 An organic-inorganic hybridized pervaporation ethanol-permselective membrane and the preparation thereof |
| 09/03/2009 | WO2009087571A3 Lipopolysaccharide decontamination |
| 09/03/2009 | US20090221759 Oligomers And Polymers Containing Sulfinate Groups And Method For The Production Thereof |
| 09/03/2009 | US20090218299 Inverted aerated immersed screen, screen assembly and operating process |
| 09/03/2009 | US20090218288 Method and composition for removing uremic toxins in dialysis processes |
| 09/03/2009 | US20090218284 Method of starting up a filteration plant designed to be able to start up correspondingly |
| 09/03/2009 | US20090218283 Dialysis cell and tray for dialysis cells |
| 09/03/2009 | US20090217777 Analyte screening and detection systems and methods |
| 09/02/2009 | EP2095867A1 Molecule-separating device and method of producing same |
| 09/02/2009 | EP2094376A1 Membrane distillation method for the purification of a liquid |
| 09/02/2009 | EP2094373A1 Method of treating a gas stream |
| 09/02/2009 | EP1919521A4 Apparatus for concentrating a nebulant |
| 09/02/2009 | EP1850950A4 Filtration system |
| 09/02/2009 | EP1850949A4 Hollow fiber module |
| 09/02/2009 | EP1490129B1 Dialysis with Ultrafiltration |
| 09/02/2009 | EP1137482B2 Non-isosmotic diafiltration system |
| 09/02/2009 | EP1027137A4 Automatic priming of blood sets |
| 09/02/2009 | CN201300038Y External-pressure type hollow capillary ultra-filtering water purifier component |
| 09/02/2009 | CN101522292A Method for operating reverse osmosis membrane filtration plant, and reverse osmosis membrane filtration plant |
| 09/02/2009 | CN101522291A Leak-proof membrane element and method of manufacturing such an element |
| 09/02/2009 | CN101518719A Method for preparing organic-inorganic hybrid evaporation alcohol permselective membrane |
| 09/02/2009 | CN100534591C Instant fine purification type water purifying device structure special for water drinking machine |
| 09/01/2009 | US7582213 Cellulose fiber-based filters |
| 09/01/2009 | US7582209 Graded particle-size retention filter medium for fluid filtration unit with improved edge seal |
| 09/01/2009 | US7582198 Using an electrodeionization device for water softening and removing scale; electrochemical system configured to pass product water through depletion compartments as well as a cathode compartment |
| 09/01/2009 | CA2490906C Device for cross-flow filtration |
| 08/27/2009 | WO2009104705A1 Hollow-fiber ultrafiltration membrane with excellent fouling resistance |
| 08/27/2009 | WO2009104214A1 Reverse osmosis, water purification or desalinisation apparatus with energy recuperation and purified water dosage |
| 08/27/2009 | WO2009104035A1 On-line performance management of membrane separation process |
| 08/27/2009 | WO2009083011A3 A method for dialysis fluid regeneration |
| 08/27/2009 | US20090211977 Through-plate microchannel transfer devices |
| 08/27/2009 | US20090211976 Device for removing bacterial lipopolysaccharides and/or lipoteichoic acids from protein-containing fluids and its use for the treatment of sepsis |
| 08/27/2009 | US20090211975 Administering renal replacement therapy requiring a sterile fluid by use of automatically controlled carbon-filtering, deionizing, and ultra-filtering of water to produce source fluid, sterile-filtering source fluid, flowing fluid into sterile batch container for treatment; batch processing |
| 08/27/2009 | US20090211974 Water clarifying apparatus and implementing method |
| 08/27/2009 | US20090211973 Method and Apparatus for Repositioning Flow Elements In a Tapered Flow Structure |
| 08/27/2009 | DE19655227B4 Home dialysis machine components and methods of operation - where the machine includes water treatment, dialysate preparation and disinfection systems in user friendly, efficient and affordable haemodialysis package |
| 08/26/2009 | EP2092974A1 A method and apparatus for membrane separation applying concentration polarization, and an extrctor specially used thereof |
| 08/26/2009 | EP2091636A1 Method for treating wastewater or produced water |
| 08/26/2009 | EP2091412A2 Sample taking device, and sample taking methods |
| 08/26/2009 | CN201295594Y Traditional Chinese medicine liquor filtering apparatus |
| 08/26/2009 | CN201295584Y Organic waste gas recycling device |
| 08/26/2009 | CN101516786A Method and apparatus for desalination |
| 08/26/2009 | CN101516478A Arrangement of ion exchange material within an electrodeionization apparatus |
| 08/26/2009 | CN101516477A Tangential filtration device |