| Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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| 09/26/2002 | US20020134235 Method for debubbling an ink |
| 09/26/2002 | US20020133983 Contaminated sediment remediation vessel |
| 09/26/2002 | DE10115633A1 Shower water filter cartridge incorporates numerous porous hollow fibres |
| 09/25/2002 | EP1243559A2 Magnetic membrane separator |
| 09/25/2002 | EP1243312A1 Ultrafiltration device for filtering and separating flowing fluids |
| 09/25/2002 | EP1243311A1 Blood treating membrane, blood treating container and process for producing the same |
| 09/25/2002 | EP1243310A2 Method for debubbling an ink |
| 09/25/2002 | EP1242168A1 Water filtering module with hollow fibres |
| 09/25/2002 | EP1060006B1 Method for controlling the integrity of hollow fibre filtering modules |
| 09/25/2002 | EP0873175B1 Manifold apparatus for tangential flow filtration apparatus |
| 09/24/2002 | US6456683 Method and apparatus for deionizing condensate |
| 09/24/2002 | US6454998 Polyethylenimine on a hemodialyser/hemofilter membrane of a copolymer of acrylonitrile and of sodium methallylsulphonate |
| 09/24/2002 | US6454943 Longitudinal reinforced self-supporting capillary membranes and their use |
| 09/24/2002 | US6454942 Liquid separation membrane module |
| 09/24/2002 | US6454274 Joint assembly for joining a ceramic membrane to a tube sheet |
| 09/21/2002 | CA2352704A1 Apparatus for filtering and separating fluids |
| 09/19/2002 | WO2002072263A1 System for controlling the flow of a fluid through a substrate |
| 09/19/2002 | WO2002072247A1 Hollow fiber membrane, hollow fiber membrane module, and water purifier |
| 09/19/2002 | WO2002072242A1 Heat and moisture exchange device |
| 09/19/2002 | WO2002026633A8 Adsorption container and iron oxide adsorber |
| 09/19/2002 | WO2001077284A3 Device for material exchange and the cultivation of cells |
| 09/19/2002 | US20020131875 Filter unit, chemical liquid supply system, and chemical liquid supply method |
| 09/19/2002 | US20020130080 Water filtration using immersed membranes |
| 09/19/2002 | US20020129708 Oxygen separation device |
| 09/19/2002 | CA2440961A1 Heat and moisture exchange device |
| 09/18/2002 | EP1240932A2 Filter unit, chemical liquid supply system, and chemical liquid supply method |
| 09/18/2002 | EP1240308A1 Device for microbiological examination of a sample of liquid under pressure and method for draining this device |
| 09/18/2002 | EP1239942A1 Spiral wound hollow fiber potting |
| 09/17/2002 | US6451090 Single pressure resistant chamber, at least two permeation modules disposed within chamber, each module constituted by permeator formed of hollow fibers with porous walls and being disposed within envelope provided with perforations |
| 09/17/2002 | US6451081 Multi-membrane filter |
| 09/17/2002 | CA2112115C Inorganic filtration unit |
| 09/12/2002 | WO2002070114A1 Filter |
| 09/12/2002 | WO2002070113A1 Fractionation of liquid mixtures using membrane contactors |
| 09/12/2002 | WO2002041964A3 Fluid filtration assemblies and core elements therefor |
| 09/12/2002 | WO2002007478A3 Filter |
| 09/12/2002 | US20020128578 Comprising sheet having microchannels that permit directional flow of liquid; wound dressings, wound drains, tympanostomy fluid wicks; drug delivery |
| 09/12/2002 | US20020125185 Method of treatment of physiological liquids of organism |
| 09/12/2002 | US20020125184 Treatment of physiological liquids of organism |
| 09/12/2002 | US20020124723 Fluid separation assembly |
| 09/12/2002 | US20020124440 Contaminated sediment removal vessel |
| 09/11/2002 | EP0989904B1 Membrane module with unilaterally embedded hollow fiber membranes |
| 09/11/2002 | CN1369003A Detection of micro-organisms |
| 09/10/2002 | US6447679 Hollow fiber membrane |
| 09/06/2002 | WO2002068101A1 Process for recovering cellulose ethers from aqueous solutions via enhanced shear ultrafiltration |
| 09/06/2002 | WO2002032556A3 Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| 09/06/2002 | WO2002030826A3 Processes and systems for treating wastewater |
| 09/06/2002 | CA2435007A1 Process for recovering cellulose ethers from aqueous solutions via enhanced shear ultrafiltration |
| 09/05/2002 | US20020123712 Apparatus and method for selective reduction of segmental intracellular and extracellular edema |
| 09/05/2002 | US20020123154 Apparatus and method for sample purification and analysis |
| 09/05/2002 | DE10106722A1 Spezielles Hohlfaser-Membranmodul für den Einsatz in stark durch fouling beeinträchtigten Prozessen und seine Herstellung Special hollow fiber membrane module for use in heavily affected by fouling processes and its preparation |
| 09/04/2002 | EP1236741A1 Process for recovering cellulose ethers from aqueous solutions via enhanced shear ultrafiltration |
| 09/04/2002 | EP1236514A2 Devices incorporating filter with region-specific compression |
| 09/04/2002 | EP1236501A1 Rotary flat membrane separation apparatus |
| 09/04/2002 | EP1236500A1 Flat membrane disk |
| 09/04/2002 | EP1235631A1 Compressed gas systems utilizing a variable pressure membrane air drier, and method of operation thereof |
| 09/04/2002 | EP1235623A1 Filter membrane module comprising an integrated heat exchanger |
| 09/04/2002 | EP1235502A1 Drinking element |
| 09/04/2002 | EP0814896B1 Filtration cassette article, and filter comprising the same |
| 09/04/2002 | CN1367523A Semiconductor production system |
| 09/04/2002 | CN1090042C Degassing liquids, apparatus and method |
| 09/04/2002 | CN1090041C Liquid chromatography column |
| 09/03/2002 | US6444011 Contacting mixture of perfluorocompound gas and carrier gas with feed side of glassy polymer membrane, withdrawing from feed side a perfluoro compound, from permeate side a carrier gas; for semiconductor etching, cleaning processes |
| 09/03/2002 | US6443314 Membrane filtration system |
| 08/29/2002 | US20020117438 Pressurized filtering apparatus with membrane modules |
| 08/28/2002 | EP1233827A1 Method for producing a membrane module |
| 08/28/2002 | EP0980286B1 Apparatus and method for performing membrane gas/liquid absorption at elevated pressure |
| 08/28/2002 | EP0914187B1 Multi-membrane filter |
| 08/22/2002 | WO2002064509A2 Water treatment apparatus |
| 08/22/2002 | WO2002064240A1 Separating film, separating film element, separating film module, sewage and waste water treatment device, and separating film manufacturing method |
| 08/22/2002 | WO2002026364A3 Clamshell uf centrifugal filter vessel and method |
| 08/22/2002 | US20020113004 Clam shell UF centrifugal filter vessel and method |
| 08/21/2002 | EP0876198B1 Method and device for removing iron from aqueous liquids |
| 08/20/2002 | US6436290 Hollow hydrophobic fibers used for recovering oils from water and soils; fuel leakages; pollution control |
| 08/20/2002 | US6436282 Flow control module for RO water treatment system |
| 08/20/2002 | US6436213 Enhanced electro-deposition device and method |
| 08/20/2002 | CA2290593C Non-porous gas permeable membrane |
| 08/20/2002 | CA2241297C Apparatus for the filtering and separation of flow media with at least one permeate outlet |
| 08/15/2002 | WO2002062446A1 Process for degassing an aqueous plating solution |
| 08/15/2002 | US20020108906 Multi-stage filtration and softening module and reduced scaling operation |
| 08/15/2002 | US20020108900 Water treatment apparatus |
| 08/15/2002 | US20020108898 Well(s) containing filtration devices |
| 08/14/2002 | EP1230000A1 Method and product for cleaning hollow fiber material and filter |
| 08/14/2002 | EP1229998A1 Osmotic distillation process |
| 08/14/2002 | EP1015098B1 Cast membrane structures for sample preparation |
| 08/14/2002 | DE10141746C1 Reinigung von Wasser mittels Hohlfaser-Membranbündeln Purification of water by means of hollow fiber membrane bundles |
| 08/14/2002 | DE10104812A1 Vorrichtung zum Filtrieren von fließfähigen Medien Device for filtering flowing media |
| 08/13/2002 | US6432310 Methods of running and washing spiral wound membrane module |
| 08/13/2002 | US6432233 Composite filter element |
| 08/08/2002 | WO2002060567A1 Microbial resistant water purification and collection system |
| 08/08/2002 | US20020107541 Filter element for embolic protection device |
| 08/08/2002 | US20020106787 Device for repid DNA sample processing with integrated liquid handling, thermocycling, and purification |
| 08/08/2002 | US20020104793 Filter cartridge for microfiltration and method for manufacture thereof |
| 08/07/2002 | EP1227876A1 Filter comprising membranes made of hollow fibers |
| 08/07/2002 | EP1112116A4 Oxygen enriched air supply apparatus |
| 08/07/2002 | EP0973599B1 Dryer for compressed air |
| 08/07/2002 | EP0892670B1 Device for filtering and separating flowing fluids |
| 08/06/2002 | US6428709 Supplying fluid including removables to first filter, depositing removables on filter surface to form second filter, filtering removables by supplying fluid to filter, applying external force to constituents of second filter to refresh it |
| 08/06/2002 | US6427846 Plastic filtration unit bonded by an L-shaped plastic melt |
| 08/01/2002 | WO2002058828A1 Asymmetric hollow fiber membranes |
| 08/01/2002 | WO2002058827A1 Hollow fiber membrane cassette |