| Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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| 01/16/2008 | EP1878487A2 Method and device for reducing or preventing fouling of a membrane |
| 01/16/2008 | EP1877166A2 Crossflow filter membrane, membrane module, connecting element for connecting module pads, method for producing a module element, crossflow-filtration module, crossflow-filtration method and a filter use |
| 01/16/2008 | CN201006401Y Membrane separation device for removing sulfate radical form salt solution |
| 01/16/2008 | CN101107118A Method for the manufacture of filter plate |
| 01/16/2008 | CN100361907C Supported biofilm apparatus and process |
| 01/16/2008 | CN100361730C Ceramic hollow fiber membrane reactor for making oxygen by air separation, and its preparing method and use |
| 01/16/2008 | CN100361729C Pleated construction for effecting gas transfer membrane |
| 01/15/2008 | US7318898 Establishing a concentration/pressure gradient in the desired component across the membrane to cause permeation of desired component from the upstream side to the downstream side of the thin film polymer membrane and into a permeate zone in fluid contact with the downstream side of the polymer |
| 01/15/2008 | CA2312735C Water treatment apparatus and water treatment method |
| 01/10/2008 | US20080006571 Method and apparatus for treatment of wastewater employing membrane bioreactors |
| 01/10/2008 | DE4432628B4 Dead-End-Filtrationseinheit zur Abtrennung von Stoffen mit Membranadsorbern Dead-end filtration unit for separation of substances having a membrane adsorbers |
| 01/10/2008 | DE4143690B4 Donated blood collection and processing system - comprises two porous media interposed between a collection bag and two satellite bags |
| 01/10/2008 | DE102006029426A1 Kapillar- bzw. Hohlfasermodul zur Filtration und Separation von Fluiden im Dead-End- und/oder Cross-Flow-Betrieb, dessen Anordnung in einem verfahrenstechnischen Gesamtsystem und Betriebsweise desselben Capillary or hollow fiber module for filtration and separation of fluids in the dead-end and / or cross-flow operation, the same arrangement in a procedural overall system and operation |
| 01/09/2008 | EP1875955A1 Hollow fiber membrane module and method of manufacturing the same |
| 01/09/2008 | EP1628725A4 Microfiltration and/or ultrafiltration process for recovery of target molecules from polydisperse liquids |
| 01/09/2008 | CN201002003Y Membrane filter |
| 01/09/2008 | CN101102833A Method of manufacturing hydrogen separation substrate |
| 01/09/2008 | CN101099923A Water purifying apparatus |
| 01/09/2008 | CN101099916A Novel hollow fiber film separating device and its preparation method |
| 01/08/2008 | US7316779 Filtration system and method for obtaining a cytology layer |
| 01/08/2008 | US7316774 Fluid treatment system |
| 01/08/2008 | US7316754 Apparatus for production of hollow fiber membrane module and method of production |
| 01/08/2008 | US7316728 Method and apparatus for treating fluids |
| 01/03/2008 | WO2008001730A1 Filtration apparatus |
| 01/03/2008 | WO2008000306A1 Stacked hollow fiber module |
| 01/03/2008 | WO2007131033A3 Energy saving fluid separation device |
| 01/03/2008 | US20080000832 Membrane bioreactor having single header membrane module |
| 01/03/2008 | US20080000828 High-Flux Dialysis Membrane With an Improved Separation Behaviour |
| 01/03/2008 | US20080000827 Frameless, Plate-Shaped Filtering Member |
| 01/03/2008 | US20080000826 Rolled axial flow filter and methods |
| 01/03/2008 | US20080000820 Water Filter Cartridge and Valve with Autobypass Feature |
| 01/03/2008 | DE202006012948U1 Filtereinheit und Filtervorrichtung zur Reinigung eines Fluids Filter unit and filter device for purifying a fluid |
| 01/03/2008 | CA2655917A1 Filtration apparatus featuring hollow fiber membranes in a holding member |
| 01/02/2008 | CN101098745A Spiral separation membrane element |
| 01/02/2008 | CN100358613C Fold protection for spiral filtration modules utilizing UV cured adhesive and method of providing same |
| 01/01/2008 | US7314565 Establishing a concentration gradient in the desired component across the membrane to cause permeation of desired component from the upstream side to the downstream side of the thin film polymer membrane and into a permeate zone in fluid contact with the downstream side of the polymer; adiabatic cooling |
| 01/01/2008 | US7314460 Extracorporeal pathogen reduction system |
| 12/27/2007 | WO2007149498A2 Narrow bore porous layer open tube capillary column and uses thereof |
| 12/27/2007 | US20070295674 Cleaning hollow core membrane fibers using vibration |
| 12/27/2007 | US20070295651 Dialysis bag system |
| 12/27/2007 | US20070295600 Wet chemical processing chambers for processing microfeature workpieces |
| 12/26/2007 | EP1870393A1 Apparatus and method for recovering acetic acid and catalyst in process for preparation of 2,6-Naphthalenedicarboxylic acid |
| 12/26/2007 | CN200995122Y Straighted-drinking nano-membrane filter for domestic drinking water |
| 12/26/2007 | CN101094714A Potting process for membrane filtration modules |
| 12/25/2007 | US7313462 Integrated tool with automated calibration system and interchangeable wet processing components for processing microfeature workpieces |
| 12/25/2007 | US7311832 Adsorption membranes, method of producing same and equipment, including the adsorption membranes |
| 12/25/2007 | US7311831 Filtration membrane and method of making same |
| 12/25/2007 | US7311830 Filtration element and method of constructing a filtration assembly |
| 12/21/2007 | WO2007144343A1 Process for separating a liquid feed mixture by dynamic cross-flow filtration |
| 12/19/2007 | EP1866065A1 Manufacture of membranes for desalination and filtration |
| 12/19/2007 | EP1866064A2 Nanocomposite membranes and methods of making and using same |
| 12/19/2007 | EP1866063A2 Mems filter module with concentric filtering walls |
| 12/18/2007 | US7309467 micro electro-mechanical system (MEMS) ; includes a polymer layer comprising a containment portion that in combination with the substrate encloses a fluidic channel, the containment portion includes a deep cross-linked polymer region |
| 12/18/2007 | US7309428 Apparatus for separating components from blood plasma |
| 12/18/2007 | US7309424 Filtering apparatus, back wash method therefor, filtering device and power plant |
| 12/18/2007 | US7308932 Exchange apparatus |
| 12/18/2007 | CA2455190C Bacterial retentive, air venting, intravenous filter |
| 12/13/2007 | US20070284299 Seawater desalination system using jet technique |
| 12/13/2007 | US20070284298 Plasma extraction apparatus |
| 12/13/2007 | DE102006026413A1 Degassing liquid or pasty coating medium for coating on paper or cardboard web using an application tool, comprises isolating the gas contained in the coating medium over a membrane in existence of a partial pressure difference |
| 12/12/2007 | EP1864709A2 A membrane contactor |
| 12/12/2007 | CN101087641A The separation of solid particles from the liquid in which they are dispersed |
| 12/12/2007 | CN100354032C Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtration device using the same and method of operating the same |
| 12/11/2007 | US7306728 Rotor and methods of use |
| 12/11/2007 | US7306727 Disposable tangential flow filtration device holder |
| 12/06/2007 | US20070282368 Filter element for embolic protection device |
| 12/06/2007 | US20070278149 Pleated type cartridge filter device |
| 12/06/2007 | US20070278145 Membrane contactor |
| 12/05/2007 | EP1863113A1 Fuel cell |
| 12/05/2007 | CN101084054A Mecs dialyzer |
| 12/04/2007 | US7303681 Establishing a concentration/pressure gradient in the desired component across the membrane to cause permeation of desired component from the upstream side to the downstream side of the thin film polymer membrane and into a permeate zone in fluid contact with the downstream side of the polymer |
| 12/04/2007 | US7303675 Blister protection for spiral wound elements |
| 12/04/2007 | US7303674 Forward osmosis pressurized device and process for generating potable water |
| 12/04/2007 | US7303666 Water filtration system |
| 11/29/2007 | WO2006119252A3 Ultrathin nanoscale membranes, methods of making, and uses thereof |
| 11/29/2007 | US20070272628 Apparatus for Treating Solutions of High Osmotic Strength |
| 11/29/2007 | US20070272610 Efficiently collect highly active anaerobic ammoxidizing bacteria from water treated, can carry out acclimatization in a short time; ammonium used as a hydrogen donor can considerably reduce the amount of methanol used for denitrification and reduce the amount of sludge produced |
| 11/29/2007 | DE102006022502A1 Filtereinheit für die Abwasseraufbereitung und die Trinkwassergewinnung Filter unit for wastewater treatment and drinking water production |
| 11/28/2007 | EP1859854A1 Filter disks with bayonet type connection means |
| 11/28/2007 | EP1859853A1 Floating porous hollow fiber membrane bundle |
| 11/28/2007 | EP1858632A1 Process for producing gas-tight and temperature-stable modules with ceramic hollow-fibre or capillary membranes |
| 11/28/2007 | EP1689516B1 The separation of solid particles from the liquid in which they are dispersed |
| 11/28/2007 | EP1656194B1 Ceramic filter element for water purification |
| 11/28/2007 | CN200980988Y Disposable large-volume positive pressure aseptic filter |
| 11/27/2007 | US7300582 Immersed membrane apparatus |
| 11/22/2007 | US20070269340 Fluid Distribution Module and Extracorporeal Blood Circuit Including Such a Module |
| 11/22/2007 | DE202007013014U1 Rohrmodul und Ultrafiltrationsanlage Pipe module and ultrafiltration system |
| 11/21/2007 | EP1857166A1 Air separation membrane module with variable sweep stream |
| 11/21/2007 | CN101076392A Hollow fiber membrane cartridge |
| 11/21/2007 | CN101073749A Flat membrane element and regeneration method thereof |
| 11/21/2007 | CN101073748A Flat membrane element and manufacturing method thereof |
| 11/21/2007 | CN100349645C Revolve type film separator |
| 11/21/2007 | CN100349638C Filter element including filtration media with multi-layer pleat support |
| 11/20/2007 | US7297278 Holding the colloidal suspension or solution and a metal precipitator in a vessel containing a membrane impermeable to the selected metal components sealed over a support to form a leaf element, which is vibrated simultaneously with application of a negative or positive pressure to induce shearing |
| 11/20/2007 | US7297270 Hollow fiber filter for extracorporeal blood circuit |
| 11/20/2007 | US7297269 Cross-flow filtration cassettes and methods for fabrication of same |
| 11/20/2007 | US7297268 Dual head pump driven filtration system |
| 11/20/2007 | US7297262 Hollow fiber contactor systems for removal of lipids from fluids |
| 11/20/2007 | US7297261 Systems and methods using a solvent for the removal of lipids from fluids |
| 11/20/2007 | US7297184 Apparatus and method for separating gases |