| 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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| 04/12/2007 | CA2622623A1 Water treatment method comprising a rapid settling step followed by a filtration step directly on micro- or ultra-filtration membranes, and corresponding device |
| 04/11/2007 | EP1601746B1 Method for processing naphtha |
| 04/11/2007 | CN2887426Y Domestic mineralized hyperfiltration pure water apparatus |
| 04/11/2007 | CN1946471A Immersed-membrane water treating filtering device comprising means preventing filterable medium backflowing to filter cleaning gas injecting means |
| 04/11/2007 | CN1944450A Process for preparing sisomicin using film separation technology |
| 04/11/2007 | CN1943843A Integrated filter core |
| 04/10/2007 | US7202327 Prepared by reducing sulfonated polymers, particularly sulfochlorinated polysulfone or PEEK resins; polymer (blend) membranes crosslinked, especially by alkylation of sulfinate groups with mono- di- or oligo functional electrophiles; fuel cells, electrolytic cells, batteries, gas separation processes |
| 04/10/2007 | US7201846 Micro-fluidic anti-microbial filter |
| 04/10/2007 | US7201841 Composite materials for fluid treatment |
| 04/10/2007 | US7201832 Electrodeionization deionized water producing apparatus |
| 04/10/2007 | US7201730 Device and method for reducing inflammatory mediators in blood |
| 04/10/2007 | CA2358935C Electrodeionization apparatus and method |
| 04/10/2007 | CA2179455C Apparatus and method for preventing mollusk infestation in residential water systems |
| 04/05/2007 | WO2007038121A2 Low water recovery rate desalination system and method |
| 04/05/2007 | WO2007037985A2 Systems and methods for treating water |
| 04/05/2007 | WO2007036424A1 Method for separating organic transition metal complex catalysts |
| 04/05/2007 | DE20221714U1 Haushaltswasserreinigungsvorrichtung auf Nanofiltrationsmembranbasis ohne Speicherbehälter Household water purification device on nanofiltration membrane base without storage tank |
| 04/04/2007 | EP1770069A1 Water purifier |
| 04/04/2007 | EP1769134A1 Scale inhibition method |
| 04/04/2007 | EP1768768A2 Electrochemical ion exchange device with textured membranes and cartridge |
| 04/04/2007 | EP1691914B1 Membrane filter system comprising parallel cross-flow filter modules |
| 04/04/2007 | EP1687133A4 Composite porous materials and methods of making and using the same |
| 04/04/2007 | EP1289628B1 Acid stable membranes for nanofiltration |
| 04/04/2007 | EP1268042B1 Blood cleansing system |
| 04/04/2007 | CN2885393Y Hollow fiber ultrafiltration membrane module |
| 04/04/2007 | CN1942402A Fluid treatment system |
| 04/04/2007 | CN1939575A Alumina removal of calcium sulfate scaling salt in reverse osmose concentrate |
| 04/04/2007 | CN1939574A Internal electrolyte destruction of scale inhibitor in reverse osmose concentrate |
| 04/04/2007 | CN1309111C Method and device for deionizing cooling media for fuel cells |
| 04/04/2007 | CN1308058C Rotary membrane separating apparatus |
| 04/03/2007 | US7198722 Adding to sea water a compound to form precipitate of a calcium compound, separating precipitate from water; desalinating water to a first stream that has lower concentration of dissolved solids and an second stream that has a higher concentration of dissolved solids |
| 04/03/2007 | US7198721 Cyclic aeration system for submerged membrane modules |
| 04/03/2007 | CA2414282C Fluid treatment system |
| 04/03/2007 | CA2338952C Method for efficient hemodiafiltration |
| 04/03/2007 | CA2122207C Device for injection of a sterile and apyrogen liquid obtained by filtration and process to control the integrity of the filter used |
| 03/29/2007 | WO2007035019A1 Preparation method of polyamide thin film composite reverse osmosis membrane and polyamide thin film composite reverse osmosis membrane prepared therefrom |
| 03/29/2007 | WO2007033675A1 Biomimetic water membrane comprising aquaporins used in the production of salinity power |
| 03/29/2007 | WO2006137068A3 Method and apparatus for repositioning flow elements in a tapered flow structure |
| 03/29/2007 | US20070072285 Fluid interface for bioprocessor systems |
| 03/29/2007 | US20070068871 Low water recovery rate desalination system and method |
| 03/29/2007 | US20070068870 Separation |
| 03/29/2007 | US20070068868 Filter housing |
| 03/29/2007 | US20070068866 Internal die filters with multiple passageways which are fluidically in parallel |
| 03/29/2007 | US20070068814 Electro-osmotic pulse (EOP) treatment system and method of use therefor |
| 03/28/2007 | CN2882771Y Pipeline superfiltering purifier |
| 03/28/2007 | CN2882770Y Full automatic array superfilter |
| 03/28/2007 | CN1938229A Process for producing ship ballast water, ship ballast water producing apparatus and use thereof |
| 03/28/2007 | CN1938074A Apparatus for concentrating methane gas |
| 03/28/2007 | CN1935337A Composite ordered chitosan membrane, and its preparing method and method for osmotic vaporization |
| 03/28/2007 | CN1307096C Production method for zeolite shaped body and production method for zeolite layered composite |
| 03/27/2007 | US7195710 Systems and methods using multiple solvents for the removal of lipids from fluids |
| 03/22/2007 | WO2007032721A1 Arrangement for extracorporeal circulation of blood |
| 03/22/2007 | WO2007032666A2 Pervaporation process and apparatus for carrying out same |
| 03/22/2007 | WO2007031757A1 Apparatus |
| 03/22/2007 | WO2005084395A3 Method of stabilization of functional nanoscale pores for device applications |
| 03/22/2007 | US20070062877 Dialysis device |
| 03/22/2007 | US20070062872 Crystallized pellet/liquid separator |
| 03/22/2007 | US20070062871 Filter device |
| 03/22/2007 | US20070062859 Graded particle-size retention filter medium for fluid filtration unit with improved edge seal |
| 03/22/2007 | US20070062856 Cross-flow filter cassette |
| 03/22/2007 | CA2622628A1 Apparatus |
| 03/22/2007 | CA2619530A1 Arrangement for extracorporeal circulation of blood |
| 03/21/2007 | EP1764374A1 Swellable particles |
| 03/21/2007 | EP1763490A1 Electrodeionization device and methods of use |
| 03/21/2007 | EP1763395A2 Filtration devices with embedded radio frequency identification (rfid) tags |
| 03/21/2007 | CN2880229Y Large flowing ultrafilting water purifying device |
| 03/21/2007 | CN1934129A Fractionator and method of fractionation |
| 03/20/2007 | US7192559 Methods and devices for high throughput fluid delivery |
| 03/20/2007 | CA2168325C End casing of an electrodialysis apparatus, electrodialysis apparatus equipped with such a casing, and use thereof |
| 03/15/2007 | WO2007030443A1 Water treatment |
| 03/15/2007 | WO2007028894A1 Water clarifying apparatus and implementing method |
| 03/15/2007 | WO2007028261A1 Method and device for microfiltering solid substance-containing liquids |
| 03/15/2007 | US20070060945 Embolic protection device |
| 03/15/2007 | US20070059514 Modifying macropores of a with silica xerogel and gamma -alumina sol; coating with small and uniform particles of titania sol by soaking-rolling method; drying the membrane; calcining; heat resistance; strength; permselectivity; super hydrophilic |
| 03/15/2007 | US20070059218 Well for processing a fluid |
| 03/15/2007 | US20070056907 Intake for water desalination systems, and methods of use |
| 03/15/2007 | US20070056906 Method and system for removing residual water from excess washcoat by ultrafiltration |
| 03/15/2007 | US20070056904 Cleaning of filtration membranes with peroxides |
| 03/15/2007 | US20070056847 Electrochemical liquid treatment equipments |
| 03/15/2007 | CA2621862A1 Water treatment |
| 03/15/2007 | CA2620135A1 Water clarifying apparatus and implementing method |
| 03/14/2007 | EP1762296A2 A hollow fiber membrane bundle |
| 03/14/2007 | EP1762295A1 Pervaporation process and apparatus for carrying out same |
| 03/14/2007 | EP1762293A2 Fluid treatment elements and methods |
| 03/14/2007 | EP1761331A2 Control of reactor environmental conditions |
| 03/14/2007 | EP1761327A1 Membrane module for immersed operation |
| 03/14/2007 | EP1682240A4 Zero waste reverse osmosis water filtering |
| 03/14/2007 | EP1255698B1 Water treatment unit |
| 03/14/2007 | EP0946301B1 Electrodeionization apparatus and method |
| 03/14/2007 | EP0820338B1 Whole blood separation method and devices |
| 03/14/2007 | CN2878362Y Device for processing garbage percolation liquid by disk-pipe type reverse osmosis technology |
| 03/14/2007 | CN2877835Y Ultrafiltration film apparatus for separating and recovering alkali waste liquid |
| 03/14/2007 | CN1929898A Electrodialysis compartment and cell, method of mounting an electrodialyser, and electrodialyser |
| 03/14/2007 | CN1304300C Animal powered mechanical device for water desalination |
| 03/14/2007 | CN1304242C Article handling device and method |
| 03/14/2007 | CN1304092C Process for producing high purity water by one reverse osmosis stage and one electric desalination device |
| 03/14/2007 | CN1304084C Swivelling filter head assembly |
| 03/13/2007 | US7189325 Method and device for desalting water |
| 03/13/2007 | US7189322 Charged membrane |
| 03/13/2007 | CA2344548C Method and apparatus for preparing liquid dialysate |