| Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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| 03/12/2003 | EP1235502A4 Drinking element |
| 03/12/2003 | EP1154838B1 Filter assembly for vacuum filtration |
| 03/11/2003 | US6531061 Disposable dialysis cassette |
| 03/07/2003 | WO2002020143A1 Ceramic/metal composite article, composite structure for transporting oxide ion, and composite article having sealing property |
| 03/06/2003 | WO2003018719A1 Oil dehydrator |
| 03/06/2003 | WO2003018485A1 System and method for water supply |
| 03/06/2003 | WO2003018180A2 System and method for withdrawing permeate through a filter and for cleaning the filter in situ |
| 03/06/2003 | WO2002085511A8 Improved device for exchange and/or reaction between fluids |
| 03/06/2003 | WO2002038201A3 Improved hemodialysis treatment apparatus and method |
| 03/06/2003 | WO2002020141A1 Device and method for separating undissolved constituents out of biological fluids |
| 03/06/2003 | CA2458957A1 Oil dehydrator |
| 03/06/2003 | CA2425167A1 System and method for withdrawing permeate through a filter and for cleaning the filter in situ |
| 03/05/2003 | EP1287875A2 System for separation and recovery of perfluorocompound gases |
| 03/05/2003 | EP1287112A2 Preparing a sample to be analysed from a sample with very large volume |
| 03/05/2003 | EP1286781A1 Centrifuge with a sieve system and method for operating the same |
| 03/05/2003 | EP1286755A1 Multichannel element and method for making same |
| 03/05/2003 | EP1286745A1 Expansion resistant filter cartridge |
| 03/05/2003 | CN1400920A Filter device, preferably a hollow fibre dialyser, comprising curled hollow fibres |
| 03/05/2003 | CN1102425C Hollow fiber membrane module |
| 03/04/2003 | US6527954 Layered bag filter elements |
| 02/27/2003 | WO2003015890A1 Fluidic arrays and method of using |
| 02/27/2003 | WO2002043841A3 Chemical process system with multi-functional barrier filter |
| 02/27/2003 | US20030038087 Separation of a mixture of sperm cells and epithelial cells using a filter with well defined pores that is stable under pressure, the driving force for filtration can be centrifugation |
| 02/27/2003 | US20030038076 Membrane apparatus for receiving samples |
| 02/27/2003 | US20030038075 Hollow yarn membrane module, hollow yarn membrane module unit, and method of producing hollow yarn membrane modules |
| 02/27/2003 | US20030038074 Antimicrobial semi-permeable membranes |
| 02/26/2003 | EP1284933A1 Electrodialysis membrane and gasket stack system |
| 02/26/2003 | EP1284816A2 Multiplewell plate with adhesive bonded filter |
| 02/26/2003 | EP1284810A1 Oil dehydrator |
| 02/25/2003 | US6524513 Process for forming a membrane filtration apparatus |
| 02/25/2003 | US6524481 Apparatus and method for cleaning membrane filtration modules |
| 02/25/2003 | US6524478 Apparatus for filtering and separating particularly biologically organic fluids |
| 02/20/2003 | WO2003014025A1 Hollow fiber membrane filters in various containers |
| 02/20/2003 | WO2003013707A1 Method and device for controlling the integrity of membrane filtration units |
| 02/20/2003 | WO2003013706A1 Method of cleaning membrane modules |
| 02/20/2003 | WO2003013705A1 Method of filtering a fluid and apparatus therefor |
| 02/20/2003 | US20030035758 Devices for incorporating filters for filtering fluid samples |
| 02/20/2003 | US20030034303 Method of filtering a fluid and apparatus therefor |
| 02/20/2003 | US20030034294 Non-fouling epoxy resin system for permeate carrier reverse osmosis membrane |
| 02/20/2003 | US20030034293 Method of treating filtration media to prevent lateral flow, blistering and de-lamination |
| 02/20/2003 | US20030034116 Method of treating filtration media to prevent lateral flow, blistering and de-lamination |
| 02/20/2003 | US20030033933 Fluid separation assembly |
| 02/20/2003 | CA2457315A1 Method of filtering a fluid and apparatus therefor |
| 02/20/2003 | CA2456064A1 Method and device for controlling the integrity of membrane filtration units |
| 02/19/2003 | EP1283742A1 Separation module and method for producing the same |
| 02/19/2003 | CN1398198A Air diffuser and flushing method thereof |
| 02/18/2003 | US6521127 Modular filtration systems and methods |
| 02/13/2003 | WO2003011441A1 Separation membrane end cap |
| 02/13/2003 | WO2002053210A3 Apparatus and method for in-vivo plasmapheresis using periodic backflush |
| 02/13/2003 | US20030031600 Sequential processing reaction vessel for chemical fractionation and analysis |
| 02/13/2003 | US20030029798 For use in removal of particle matter from oil and other similar fluids |
| 02/13/2003 | US20030029789 Method of making an antimicrobial sintered porous plastic filter |
| 02/13/2003 | US20030029786 Modular filter housing |
| 02/13/2003 | US20030029785 Filter comprising membranes made of hollow fibers |
| 02/12/2003 | EP1185356B1 Method for the purification of a liquid by membrane distillation, in particular for the production of desalinated water from seawater or brackish water or process water |
| 02/12/2003 | CN1396890A Water treatment unit |
| 02/12/2003 | CN1396840A Multistage immersion type membrane separator and high-conentration wastewater treatment facility using same |
| 02/12/2003 | CN1101251C Plate frame type membrane assembly using comb-type membrane frame |
| 02/12/2003 | CN1101250C Plate frame type separator of permeable vaporizing membrane with heating plate |
| 02/11/2003 | US6517725 Oil dehydrator |
| 02/11/2003 | US6517721 Dialyzers and method for modifying the same using a laser |
| 02/11/2003 | US6517708 Apparatus for separating oxides of heavy isotopes of hydrogen from water |
| 02/11/2003 | US6517612 Centrifugal filtration device |
| 02/06/2003 | WO2002092151A3 Apparatus and method for selective reduction of localized edema |
| 02/06/2003 | US20030028073 Artificial cardiopulmonary circuit system |
| 02/06/2003 | US20030024868 Separation membrane end cap |
| 02/05/2003 | EP1281432A1 Hollow fiber membrane, hollow fiber membrane module, and water purifier |
| 02/05/2003 | CN1394672A Catalyst membrane separation method for heterogeneous suspension nano catalysis reaction |
| 02/04/2003 | US6514463 Well(s) containing filtration devices |
| 02/04/2003 | US6514412 Filters having multilayer fluid flow channels, pumps and permselective porometric, nonwoven webs and/or apertured films |
| 01/30/2003 | WO2003008344A1 Waste water reservoir, especially activated sludge reservoir, and method for the operation thereof |
| 01/30/2003 | WO2003008077A2 Rotary-disc device for dynamic filtering |
| 01/30/2003 | WO2002032533A3 Open-channeled spiral-wound membrane module and brine concentration |
| 01/30/2003 | US20030021826 Non-thrombogenic semipermeable membrane and method for making same |
| 01/29/2003 | EP1278822A2 Device for material exchange and the cultivation of cells |
| 01/29/2003 | CN1099903C Method for controlling integrity of hollow fibre filtering modules |
| 01/28/2003 | US6511602 Membrane separation device is disposed above a gas diffuser device arranged in a treating tank; clogging of the pores can be inhibited |
| 01/28/2003 | US6511600 Polysulfone hydrophilic microporous filter membrane excellent in chemical resistance |
| 01/28/2003 | CA2234630C Graded permeability macroporous support and method for producing it |
| 01/23/2003 | WO2003006134A2 Devices and methods for potting a filter for blood processing |
| 01/23/2003 | US20030015823 Method for forming a thick section, thermoset, solid casting |
| 01/22/2003 | EP1277511A1 Molecular sieve membrane on porous support and process for crystallization |
| 01/22/2003 | EP1277510A2 Dialyzer |
| 01/22/2003 | EP1277504A2 Film degassing system |
| 01/22/2003 | EP1230000A4 Method and product for cleaning hollow fiber material and filter |
| 01/22/2003 | CN2531865Y Membrane assembly |
| 01/22/2003 | CN1392802A Hollow yarn membrane module, hollow yarn membrane module unit, and method for producing hollow yarn membrane modules |
| 01/21/2003 | US6508983 Exchanger apparatus and method of manufacture |
| 01/21/2003 | US6508943 Filtering device and a filtering method |
| 01/21/2003 | CA2133632C Fluid fractionating stacked permeable membrane assembly |
| 01/16/2003 | US20030010718 Hemodilution cap and methods of use in blood-processing procedures |
| 01/16/2003 | US20030010709 Corrosion-resistant filter element |
| 01/16/2003 | US20030010708 Filtering unit having separately attachable filter cassette, filter cassette, and method of filtering |
| 01/16/2003 | US20030010702 Devices and methods for potting a filter for blood processing |
| 01/16/2003 | US20030010690 Multistage immersion type membrane separator and high-concentration wastewater treatment facility using same |
| 01/16/2003 | US20030010213 Film degassing system |
| 01/16/2003 | CA2393350A1 Film degassing system |
| 01/15/2003 | EP1274496A1 Device for filtering flowable media |
| 01/15/2003 | EP1128898B1 Process for preparing a membrane module |
| 01/15/2003 | EP0929358B1 Improved water treatment system |