| 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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| 10/02/2003 | WO2003080228A1 Hollow fiber membrane contact apparatus and process |
| 10/02/2003 | WO2003080225A1 Upw treatment and system with organic nitrogen removal |
| 10/02/2003 | WO2003080154A1 Method and device for the removal of partially protein bound substances |
| 10/02/2003 | WO2003079823A1 Process for preparing ready-to-drink shelf stable sugarcane juice beverage |
| 10/02/2003 | US20030187380 Removal of metabolic components from blood |
| 10/02/2003 | US20030186428 Preparing a sample to be analyzed from a sample with very large volume |
| 10/02/2003 | US20030185974 Classification of coating particle size |
| 10/02/2003 | US20030185959 Soaking the cleaned canes in a tank containing potassium meta bi-sulphite and citric acid; washing with water; crushing; diluting juice and adding acid; filtering; filling the juice into packaging material pasteurizing |
| 10/02/2003 | US20030185956 Separating aqueous mixture from a water-immiscible hydrophobic phase with a hydrophilic membrane; desired components move out through the membrane and into the hydrophobic phase; foods and cosmetics |
| 10/02/2003 | US20030185707 Blood testing unit |
| 10/02/2003 | US20030183576 Composite semipermeable membrane,method for preparing the same, and method for water treatment using the same |
| 10/02/2003 | US20030183575 Using a fluorometer to determine an amount of the inert fluorescent tracer and the tagged fluorescent agent in the stream |
| 10/02/2003 | US20030183574 Purification of water using reversed osmosis. Water is forced through a membrane element (10) under pressure, which is obtained by a high pressure pump (2), where the water which is supplied to the element is both from the outside supplied, |
| 10/02/2003 | US20030183338 Wherein container having a container edge, and being filled with an article, has upper opening face thereof covered by film and seal of overlapped portion of container edge and film is easily removed |
| 10/02/2003 | DE20220542U1 Mobile drinking water treatment assembly has fine-pored filter |
| 10/01/2003 | EP1348455A1 System and Method for Processing Biological Fluids |
| 10/01/2003 | EP1348122A1 Electrophoresis device, electrophoresis method using an electrophoresis device and utilization of an electrophoresis device |
| 10/01/2003 | EP1347823A2 A method and apparatus for isolation of ionic species from a liquid |
| 10/01/2003 | EP1347822A1 Two stage diafiltration method and apparatus |
| 10/01/2003 | EP1347821A1 Dual-stage filtration cartridge |
| 10/01/2003 | EP1347820A1 Integrated separation methods |
| 10/01/2003 | EP1347814A1 Filter dehydrator |
| 10/01/2003 | EP1251944B1 Device and assembly for cross-flow filtration |
| 10/01/2003 | EP1137625B1 Methods for producing or purifying onium hydroxides by means of electrodialysis |
| 10/01/2003 | CN2576716Y Concentration separating apparatus for f2 bacteriophage in water and hidden sporozoan |
| 10/01/2003 | CN1445016A New millipore thin film filter and its applied method |
| 10/01/2003 | CN1122641C Hydrophilic penetrating and evaporating film for desalting sea water |
| 10/01/2003 | CN1122561C Water filtration device and method of its manufacture |
| 10/01/2003 | CN1122536C Method for purifying blood plasma and apparatus suitable therefor |
| 09/30/2003 | US6627447 Methods and apparatus for high throughput plate to plate or plate to membrane transfer |
| 09/30/2003 | US6627291 Three dimensional patterned porous structures |
| 09/30/2003 | US6627082 Such as for removing biofilm from wastewater treatment membranes |
| 09/30/2003 | US6627061 Apparatus and process for electrodialysis of salts |
| 09/30/2003 | US6625863 Methods for producing solid subassemblies of fluidic particulate matter |
| 09/25/2003 | WO2003078331A2 Electrodialytic water purifier with ion exchange material and method for emoving ionic contaminants |
| 09/25/2003 | WO2003078036A1 Method of filtering particules from a liquid, liquid filtering device and membrane |
| 09/25/2003 | WO2003078035A1 Installation for recycling agricultural waste and similar waste |
| 09/25/2003 | WO2003078033A1 Water separation from solvent |
| 09/25/2003 | WO2002016675A3 Enhanced electro-deposition device and method |
| 09/25/2003 | US20030180807 Apparatus for assay, synthesis and storage, and methods of manufacture, use, and manipulation thereof |
| 09/25/2003 | US20030180711 Three dimensional microfluidic device having porous membrane |
| 09/25/2003 | US20030178507 Nozzle device and nozzle for atomisation and/or filtration and methods for using the same |
| 09/25/2003 | US20030178369 Immersion type membrane filter |
| 09/25/2003 | US20030178368 Charged filtration membranes and uses therefor |
| 09/25/2003 | US20030178367 Tangential-flow filtration system |
| 09/25/2003 | US20030178365 Scouring method |
| 09/25/2003 | US20030178355 Reverse osmosis tank with integral quick release fitting |
| 09/24/2003 | EP1346953A1 High-purity water producing apparatus |
| 09/24/2003 | EP1345873A1 Removal of thiophenic sulfur from gasoline by membrane separation process |
| 09/24/2003 | EP1345675A1 Cation-conducting or proton-conducting ceramic membrane infiltrated with an ionic liquid, method for the production thereof and use of the same |
| 09/24/2003 | EP1345674A1 Cation-conducting or proton-conducting ceramic membrane based on a hydroxysilylic acid, method for the production thereof and use of the same |
| 09/24/2003 | EP1345667A1 Module for treating fluids and a method for producing a module of this type |
| 09/24/2003 | EP1137619B1 A method of dewatering organic liquids |
| 09/24/2003 | EP0900094B1 device for monitoring recirculation during an extracorporeal blood treatment |
| 09/24/2003 | CN1444503A Method of recovering fluorochemical surfactant |
| 09/24/2003 | CN1121895C Hollow fiber separation membrane module of immersing type |
| 09/23/2003 | US6623959 Devices and methods for cell harvesting |
| 09/23/2003 | US6623709 Continuous pressure on the reagent bed causes the bed to compact as it erodes when purified water is passed through the housing; ensures complete and even dissolution of the reagents. |
| 09/23/2003 | US6623638 Hemodialyzer having improved dialysate perfusion |
| 09/23/2003 | US6623631 Filter assembly for vacuum filtration |
| 09/23/2003 | US6623441 Blood-purifying apparatus and artificial kidney using the same |
| 09/23/2003 | US6622663 Fuel composition supply means for driving cycle conditions in spark ignition engines |
| 09/23/2003 | CA2257346C Method for filtering a three-phased reaction mixture |
| 09/18/2003 | WO2003076351A1 Method for treatment of sewage plant sludges by a fungal process |
| 09/18/2003 | WO2003076346A2 Circulation method and system for treating bathing water |
| 09/18/2003 | WO2003076340A2 Method and installation for producing ultrapure water |
| 09/18/2003 | WO2003076054A1 Concentration methods and devices |
| 09/18/2003 | WO2003076044A1 Multiple barrier filter apparatus |
| 09/18/2003 | WO2003076043A1 Swivelling filter head assembly |
| 09/18/2003 | WO2003053348A3 Direct osmotic hydration devices |
| 09/18/2003 | WO2002042205A9 Hydrothermal gel process for preparation of silicalite particles and process for preparation of composite membrane |
| 09/18/2003 | US20030176310 For use as pervaporation membrane for selective separation of organic liquid mixtures |
| 09/18/2003 | US20030175413 Neutralization charging surfaces at interface |
| 09/18/2003 | US20030175399 Cheese, yogurt, cream; separation of fat particles; separation by microfiltration |
| 09/18/2003 | US20030173296 Desalting solutions containing silica, by acidification and flowing through conduits of pollution control apparatus to remove the silica; water treatment |
| 09/18/2003 | US20030173283 Graded particle-size retention filter medium for fluid filtration unit with improved edge seal |
| 09/18/2003 | US20030173282 High-purity water producing apparatus |
| 09/18/2003 | US20030173275 Method and apparatus for treatment of wastewater employing membrane bioreactors |
| 09/18/2003 | US20030173255 Membrane separation for sulfur reduction |
| 09/18/2003 | US20030173222 Using system with first and second cation exchange membranes with exchangeable cations and a first and second anion exchange membranes with exchangeable anions both having inner and outer walls |
| 09/18/2003 | CA2477939A1 Multiple barrier filter apparatus |
| 09/17/2003 | EP1344542A1 Dialyzer and method for manufacturing the same |
| 09/17/2003 | EP1343973A1 Apparatus and methods for conducting assays and high throughput screening |
| 09/17/2003 | EP1343727A1 Method and means for purification of water by reverse osmosis |
| 09/17/2003 | EP1343576A2 Method and apparatus for generating a sterile infusion fluid |
| 09/17/2003 | EP1343575A1 Method for regulating a membrane filtering installation |
| 09/17/2003 | EP1343571A1 Blood collection systems and methods using a porous membrane element |
| 09/17/2003 | EP0835277B1 Polyarylene sulphides with polymer-bound phosphonium salts and process for producing them |
| 09/17/2003 | CN1443091A Bipolar membrane electrodialysis of multivalent matal salts |
| 09/16/2003 | US6620958 Via reacting ethylene carbonate and methanol to form dimethylcarbonate to change permeability |
| 09/16/2003 | US6620327 Filtration, dissolved air floatation, centrifugation, semipermeable nanofiltration, reverse osmosis, and continuous deionization for separating ethylene glycol, propylene glycol, and water |
| 09/16/2003 | US6620319 Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes |
| 09/16/2003 | US6620314 Production of pyrogen controlled water |
| 09/15/2003 | CA2376993A1 Chitosan / anionic surfactant complex membrane |
| 09/12/2003 | WO2003074650A1 Process and apparatus for wine treatment to reduce its contents of volatile acidity |
| 09/12/2003 | CA2477427A1 A process for preparing semipermeable membranes having improved permeability |
| 09/11/2003 | WO2003074152A1 A process for preparing semipermeable membranes having improved permeability |
| 09/11/2003 | US20030168406 Feeding waste water from a final water washing tank of a final water washing step in a cationic electrocoating to a receiving- concentration tank, feeding waste water from the receiving- concentration tank to a membrane separation unit |
| 09/11/2003 | US20030168405 Subjecting aqueous solution containing the fluorochemical surfactant which solution is resulting from a polymerizing a fluoromonomer to filtration with reverse osmosis membrane for recovering a fluorochemical surfactant |
| 09/11/2003 | US20030168404 Microporous membranes and uses thereof |