| 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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| 07/12/2007 | US20070158256 Apparatus and method for micro or ultrafiltration |
| 07/12/2007 | US20070158247 Recirculation of blood in an extracorporeal blood treatment system |
| 07/12/2007 | US20070158194 Process for the Production of Contaminant-Free Electrodialyzed Products |
| 07/12/2007 | DE102004018617B4 Verfahren zur Aufbereitung von Mitteldestillaten für Einspritzsysteme A process for the preparation of middle distillates for injection |
| 07/11/2007 | EP1805771A1 Composite conductive material |
| 07/11/2007 | EP1805421A2 Pressure exchanger |
| 07/11/2007 | EP1804960A2 Water purification system utilizing a carbon block pre-filter |
| 07/11/2007 | EP1804959A1 Mecs dialyzer |
| 07/11/2007 | EP1689853A4 Sperm cell separation by electrophoresis |
| 07/11/2007 | EP1624950B1 Process for prefiltration of a protein solution |
| 07/11/2007 | EP1620529B1 Process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 07/11/2007 | CN2920374Y Plunger rotation type four way reversal valve used for pressure exchange type energy recovery device |
| 07/11/2007 | CN1997600A Purification device, insert and method of purifying a liquid |
| 07/11/2007 | CN1997598A 净水器 Water Purifier |
| 07/10/2007 | US7241388 Means to miniaturize diffusion filters for particulate removal |
| 07/10/2007 | US7241378 Hemodialysis apparatus |
| 07/10/2007 | CA2343215C Method and device for regenerating an electroless metal deposition bath by electrodialysis |
| 07/05/2007 | WO2007076497A2 Method and apparatus for the filtration of biological samples |
| 07/05/2007 | WO2007076496A2 Method and apparatus for the filtration of biological solutions |
| 07/05/2007 | WO2007075325A2 Composite membrane to capture analyte transfers from gels |
| 07/05/2007 | WO2007074126A1 Gas separation apparatus |
| 07/05/2007 | US20070155672 Sterilized peritoneal dialysis solutions containing heparin |
| 07/05/2007 | US20070151927 Metal oxides dispersant composition |
| 07/05/2007 | US20070151926 High-molecular-weight polyazoles used as proton conducting membranes |
| 07/05/2007 | US20070151925 Method and apparatus for the filtration of biological solutions |
| 07/05/2007 | US20070151916 Network for supporting spiral wound membrane cartridges for submerged operation |
| 07/05/2007 | US20070151915 Water desalination |
| 07/05/2007 | US20070151212 Specimen vial sealing apparatus and method |
| 07/05/2007 | CA2634617A1 Gas separation apparatus |
| 07/04/2007 | EP1804035A2 Microfluidic device for electrochemically regulating pH of fluid and method of regulating pH of fluid using the microfluidic device |
| 07/04/2007 | EP1803688A2 Membrane bioreactor and method for the biological treatment of oily wastewater |
| 07/04/2007 | EP1802729A1 Process for separating colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture |
| 07/04/2007 | EP1802383A1 Reduced aperture biological specimen collection and transfer device |
| 07/04/2007 | CN2917761Y Plunger piston pull rod type four-figure directional selecting valve for pressure exchange type energy retracting device |
| 07/04/2007 | CN1993171A Filtration devices with embedded radio frequency identification (rfid) tags |
| 07/04/2007 | CN1324317C Device for separating fine solid components, method of manufacturing the device |
| 07/04/2007 | CN1324148C Recovery of xylose |
| 07/04/2007 | CN1323758C Microfluidic devices with porous membranes for molecular sieving, metering, and separations |
| 07/03/2007 | US7238386 Methods for making and using point lump-free compositions and products coated with point lump-free compositions |
| 07/03/2007 | US7238320 Device for oxygenating blood in an extracorporeal circuit |
| 07/03/2007 | US7238266 Method and apparatus for fluorine generation and recirculation |
| 07/03/2007 | US7237562 Substrate processing apparatus and control method of inert gas concentration |
| 07/03/2007 | CA2444390C Charge barrier flow-through capacitor |
| 07/03/2007 | CA2441194C Analysis and fractionation of particles near surfaces |
| 07/03/2007 | CA2381208C Filter membranes for solution of physiologically active products |
| 06/28/2007 | WO2007073207A1 A method and a system for performing maintenance on a membrane used for pressure retarded osmosis |
| 06/28/2007 | WO2007072773A1 Alarm/monitor system of venous pressure and dialysis fluid pressure in hemodialyzer |
| 06/28/2007 | WO2007072127A1 Apparatus for purification treatment of drinking water and process therefor |
| 06/28/2007 | US20070144970 Supported zeolite membranes, their process for production and their applications |
| 06/28/2007 | US20070144969 Method and system for filtering sediment-bearing fluids |
| 06/28/2007 | US20070144906 Method of actuating and an actuator |
| 06/28/2007 | DE102004011461B4 Vorrichtung zum Wechseln und/oder Andocken von Funktionsmodulen Apparatus for changing and / or docking of functional modules |
| 06/28/2007 | CA2634298A1 A method and a system for performing maintenance on a membrane used for pressure retarded osmosis |
| 06/27/2007 | EP1801078A1 Apparatus for purification treatment of drinking water and process therefor |
| 06/27/2007 | EP1800735A1 Composite semipermeable membrane, production method thereof, and water treatment method using the same |
| 06/27/2007 | EP1799335A2 Device and method for removing heavy metals from contaminated samples with membranes comprising purified metallothionein |
| 06/27/2007 | EP1799333A1 Improved method and apparatus for concentrating a slurry |
| 06/27/2007 | EP1799239A1 Process for making tea extracts |
| 06/27/2007 | EP1799165A2 Glaucoma implant having mems filter module |
| 06/27/2007 | EP1438562B1 Article dispensing apparatus and method |
| 06/27/2007 | EP1436585B1 Apparatus and method for mixing specimens in vials |
| 06/27/2007 | CN2915240Y Continuous electrodeionization device |
| 06/26/2007 | CA2254749C Desalting aqueous streams via filled cell electrodialysis |
| 06/21/2007 | WO2007069558A1 Process and apparatus for modifying separation membrane and separation membranes modified by the process |
| 06/21/2007 | US20070138096 Systems and methods for controlling contaminate levels of processed water and maintaining membranes |
| 06/21/2007 | US20070138095 Methods and apparatus for processing temperature sensitive materials |
| 06/21/2007 | US20070138094 Systems and methods using a solvent for the removal of lipids from fluids |
| 06/21/2007 | US20070138093 Treating acidic water |
| 06/21/2007 | US20070138069 Medical apparatus with improved user interface |
| 06/21/2007 | US20070138008 Spacer For Filled Cell Electrodialysis |
| 06/21/2007 | US20070137478 Ion transport membrane module and vessel system |
| 06/21/2007 | US20070137170 Speed-regulated pressure exchanger |
| 06/20/2007 | EP1796837A1 Ion removal from particulate material using electrodeionization process and devices therefor |
| 06/20/2007 | EP1438559B1 Flow control metering system and method for controlling filtration of liquid-based specimens |
| 06/20/2007 | EP1397175B1 Apparatus to modify a fluid using a selectively permeable membrane |
| 06/20/2007 | EP1056686B1 Process for recovering onium hydroxides from solutions containing onium compounds |
| 06/20/2007 | EP1052011B1 Ink deaerating apparatus, ink deaerating method, and ink cartridge manufacturing method |
| 06/20/2007 | CN1982216A Method and apparatus for producing high-concentration and-purity nano-aluminum polychlorid by low-temperature film distillation technology |
| 06/20/2007 | CN1322620C Integrated circuit |
| 06/20/2007 | CN1321725C Desalination device of sea water |
| 06/19/2007 | US7232690 Adding a target to mixture and forming a complex of target and at least one active chemical substance of the mixture,separating the complex from the inactive chemical substances of the mixture, andeitherliberating and isolating and/or identifying at least one active chemical substance |
| 06/19/2007 | US7231768 Extended operability aircraft fuel delivery system |
| 06/14/2007 | WO2007035566A3 Device and method for producing medical grade water |
| 06/14/2007 | WO2006128886A3 Drinking water generation and supply ship |
| 06/14/2007 | US20070135698 Subcutaneous or transcutaneous monitoring of blood glucose levels in a diabetic patient; biocompatible polymer composition that is impermeable to immunoglobulins and permeable to oxygen, glucose and lactate; a second layer of porous functionalized polysiloxane; durabiliity |
| 06/14/2007 | US20070134130 Biological specimen collection and transfer device and method of use |
| 06/14/2007 | US20070131614 Low pressure filtration |
| 06/14/2007 | US20070131595 Method for conductivity calculation in a treatment fluid upstream and downstream a filtration unit in apparatuses for the blood treatment |
| 06/14/2007 | DE102006001603A1 Biological waste water treatment reactor has cross-flow bio-membrane filter located immediately before reactor outlet |
| 06/14/2007 | DE102005059504A1 Method for operation of steam cooker using water, comprises a disinfection of water stored in a fillable water storage of the steam cooker for pre-determinable times |
| 06/14/2007 | DE102005058968A1 A combination of ultrafiltration and reverse osmosis is used on a partial flow basis to remove suspended and dissolved material from recycled water e.g. swimming pool filtration |
| 06/13/2007 | EP1793916A1 Composite material comprising layered hydrophilic coatings |
| 06/13/2007 | EP1732660A4 Pleated, crossflow fluid treatment elements |
| 06/13/2007 | EP1685887A4 Electrodialysis eluent generator for ion chromatography |
| 06/13/2007 | EP1335926B1 Method of separating extra-chromosomal dna from other cellular components |
| 06/13/2007 | CN2910337Y Repurifier of drinking machine |
| 06/13/2007 | CN2910336Y Reverse filtration water purifier able to auto boost |
| 06/13/2007 | CN1980729A Porous vinylidene fluoride resin membrane for water treatment and process for producing the same |
| 06/13/2007 | CN1980727A Cooling apparatus |
| 06/13/2007 | CN1978496A Method for filtering polymer solution, producing method of polymer solution, and method for preparing solvent |