| 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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| 08/31/2005 | EP1224026A4 Process for the purification of wash water from the production of aromatic acids |
| 08/31/2005 | CN2721609Y Central water purifier |
| 08/31/2005 | CN1662458A Method of purifying fischer-tropsch derived water |
| 08/31/2005 | CN1662457A Method of purifying fischer-tropsch derived water |
| 08/31/2005 | CN1662456A Method of purifying Fischer-Tropsch derived water |
| 08/31/2005 | CN1662455A Method of purifying Fischer-Tropsch derived water |
| 08/31/2005 | CN1662294A Device for cross-current filtration |
| 08/31/2005 | CN1660701A Electrodialyzed compositions and method of treating aqueous solutions using electrodialysis |
| 08/31/2005 | CN1217029C Electroosmosis regeneration system for chemical sedimentation groove electrolyte |
| 08/30/2005 | US6936173 Carbohydrate purification using ultrafiltration, reverse osmosis and nanofiltration |
| 08/30/2005 | US6936172 A water treatment system comprising a magnetic field generator for fluxing and directing water fluid go through or cut through the magnetic line in an angle, filtration; reduce membrane fouling, changing most precipitates to aragonite |
| 08/25/2005 | WO2005078078A1 Process for producing lactoperoxidase |
| 08/25/2005 | WO2005077502A1 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 08/25/2005 | WO2005077335A1 Intravenous solution producing systems and methods |
| 08/25/2005 | WO2005077208A1 Method for the diafiltration of a product and device for carrying out said method |
| 08/25/2005 | US20050186118 For increasing the molar concentration of a chemical substance in a fluid |
| 08/25/2005 | US20050184004 Glaucoma implant having MEMS filter module |
| 08/25/2005 | US20050184003 MEMS filter module |
| 08/25/2005 | US20050184002 Method of potting hollow fiber membranes |
| 08/25/2005 | US20050183956 Stack of electrodialysis cells of plate like elements alternating with electrode spacer elements; simplified by the direct chaining of the individual elements; assembled inexpensively from very few different parts; readily varied in capacity through the number of electrodialysis cells in the stack |
| 08/25/2005 | US20050183955 Food processing; bipolar membrane; ion concentration less than one normal; free chlorine concentration less than two parts per million; altered pH, no objectionable odor and taste |
| 08/24/2005 | EP1566360A1 Water filtration device |
| 08/24/2005 | EP1565918A1 Method for treating radioactive waste water |
| 08/24/2005 | EP1423337A4 Biofilm reduction in crossflow filtration systems |
| 08/24/2005 | CN1659294A Method of metal recovery |
| 08/24/2005 | CN1659104A Methods for reducing boron concentration in high salinity liquid |
| 08/24/2005 | CN1658957A Membrane devices and device components |
| 08/24/2005 | CN1215898C Method for filtering concentrated animal plasma by membrane |
| 08/23/2005 | US6932907 Fluid treatment elements |
| 08/23/2005 | CA2497505A1 Electrodialyzed compositions and method of treating aqueous solutions using electrodialysis |
| 08/23/2005 | CA2276599C Treatment of water by reverse osmosis |
| 08/18/2005 | WO2005076673A1 Plasma generator and plasma coupling pipe therefor |
| 08/18/2005 | WO2005075500A1 Method for separating/refining cationic protein |
| 08/18/2005 | WO2005075390A1 Para-xylene process using perm -selective separations |
| 08/18/2005 | WO2005075359A1 Apparatus for forming ion-exchanged water and method for regenerating ion exchange resin therein |
| 08/18/2005 | WO2005075061A1 Brine-conserving nanofiltration water softener system |
| 08/18/2005 | WO2005074508A2 Molecular separator |
| 08/18/2005 | WO2004113919A3 Nano and micro-technology virus detection method and device |
| 08/18/2005 | WO2004069962A8 Method for processing naphtha |
| 08/18/2005 | US20050178905 Aircraft rinse system |
| 08/18/2005 | US20050178862 Nozzle device and nozzle for atomisation and/or filtration and methods for using the same |
| 08/18/2005 | US20050178729 Maintenance cleaning for membranes |
| 08/18/2005 | US20050178728 Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes |
| 08/18/2005 | US20050178712 Filter device comprising integral centrifugal separation |
| 08/18/2005 | DE102004037226B3 Effluent water sample abstraction apparatus for waste water treatment plant has surrounding membrane cleared by rising gas bubbles |
| 08/18/2005 | CA2553865A1 Molecular separator |
| 08/18/2005 | CA2542291A1 Method for separating/refining cationic protein |
| 08/17/2005 | EP1562693A1 Desalination device |
| 08/17/2005 | EP1453592A4 Dual head pump driven membrane system |
| 08/17/2005 | EP1407330A4 Flow control systems |
| 08/17/2005 | EP1109747B1 Active purifying structures for lining and forming compact physico-biological filters |
| 08/17/2005 | EP1075453B1 Device and method for molecular polarization in water |
| 08/17/2005 | CN1656024A Method for treatment of sludge from waterworks and wastewater treament plants |
| 08/17/2005 | CN1654112A Minitype pharmaceutical transfer pump based on nanometer channel electroosmosis technology |
| 08/17/2005 | CN1214852C Method for regulating membrane filtering installation |
| 08/17/2005 | CN1214851C External pressing hollow fibre membrane separator and use method thereof |
| 08/16/2005 | US6929765 Method of manufacturing a spacer of an electrically driven water purification apparatus |
| 08/16/2005 | US6929748 water treatment using reverse osmosis |
| 08/16/2005 | US6929743 Device and assembly for cross-flow filtration |
| 08/16/2005 | US6929668 Process for production of hydrogen by partial oxidation of hydrocarbons |
| 08/16/2005 | US6928750 Membrane dryer |
| 08/11/2005 | WO2005073701A1 Conductive polymer materials and applications thereof including monitoring and providing effective therapy |
| 08/11/2005 | WO2005073354A1 Solvent extraction of lipids such as essential fatty acids |
| 08/11/2005 | WO2005073130A1 Use of polyaminothylenephosphonates as dispersing agents |
| 08/11/2005 | WO2005044783A3 Acetonitrile recycling process |
| 08/11/2005 | WO2005044339A3 High convection home hemodialysis/hemofiltration and sorbent system |
| 08/11/2005 | WO2005005046A3 Fluidic mems device |
| 08/11/2005 | WO2004064973A3 Use of passageways through porous membranes |
| 08/11/2005 | WO2004011600A3 Biomimetic membranes |
| 08/11/2005 | US20050177008 Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes |
| 08/11/2005 | US20050173345 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 08/11/2005 | US20050173342 module comprising solid bodies having passageways or bores sorrounded by walls and connected to permeable manifolds, and gas distribution system for supplying gases to the passageways, for use in microfiltration |
| 08/11/2005 | US20050173333 Membrane devices and device components |
| 08/11/2005 | US20050173319 Crossflow filtration system with quick dry change elements |
| 08/11/2005 | US20050173318 Device for cross-current filtration |
| 08/11/2005 | US20050173315 Tangential flow filtration devices and methods for leukocyte enrichment |
| 08/11/2005 | US20050173243 Device and method for increasing mass transport at liquid-solid diffusion boundary layer |
| 08/11/2005 | DE102004002778A1 Verfahren zur Instandhaltung von Metallisierungsbädern Procedures for the maintenance of metallization |
| 08/11/2005 | CA2554932A1 Solvent extraction of lipids such as essential fatty acids |
| 08/10/2005 | EP1560637A1 Method and device for desalinating water while overcoming decreases in pressure |
| 08/10/2005 | EP0951447B1 Treatment of water |
| 08/10/2005 | CN2716252Y Superpure water machine |
| 08/10/2005 | CN2716251Y Reverse osmosis membrane filter with hydraulic energy saving mechanism |
| 08/10/2005 | CN1653250A Method and device for cooling an internal combustion engine |
| 08/10/2005 | CN1653013A Methods for making and using point lump-free compositions and products coated with point lump-free compositions |
| 08/10/2005 | CN1652863A Electrodeionization apparatus with resilient endblock |
| 08/10/2005 | CN1652730A 全血采样设备 Whole blood sampling equipment |
| 08/10/2005 | CN1651468A Post extraction production technology of pullulanose |
| 08/10/2005 | CN1214103C Detection of micro-organisms |
| 08/10/2005 | CN1213796C Fiber membrane arrangement |
| 08/09/2005 | US6926834 incorporating automated equipment for transferring the container having fluid to be filtered to the piercing point for entry into the filtration cell |
| 08/09/2005 | US6926833 Transferring fluid mixture; transverse porous membrane |
| 08/09/2005 | US6926832 Method of using water soluble polymers in a membrane biological reactor |
| 08/09/2005 | US6926829 Apparatus and method for separating fluids through a membrane |
| 08/09/2005 | CA2184492C Membrane filtration assembly |
| 08/04/2005 | WO2005071395A1 Gas chromatograph |
| 08/04/2005 | WO2005070954A1 Fractionator and method of fractionation |
| 08/04/2005 | WO2005070833A1 Method for treating raw water containing hardly decomposable substance |
| 08/04/2005 | WO2005070524A1 Filtration with low-fouling, high-flow, low-energy spiral wound membrane cartridges |
| 08/04/2005 | WO2005058465A3 Pressure driven separations of liquid feeds |