| Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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| 05/27/2004 | WO2004043577A1 Tangential filtration housing |
| 05/27/2004 | WO2004014529A3 Membrane module for the separation of hydrogen and method for the production thereof |
| 05/27/2004 | US20040099602 Developer waste liquid regenerating apparatus and method |
| 05/27/2004 | US20040099598 Fold protection for spiral filtration modules utilizing UV cured adhesive and method of providing same |
| 05/27/2004 | US20040099597 Hollow membranes with capillary tubes, fluid treatment modules that use them and methods of manufacturing them |
| 05/27/2004 | US20040099596 Dialysis apparatus for treatment of vulnerable patients |
| 05/27/2004 | DE20300546U1 Module, for constructing membrane filter, comprises molded body having permeate collecting chamber and connecting end for filter element, and filter element having fiber bundle made from capillary membranes |
| 05/27/2004 | DE19810976B4 Verfahren und Vorrichtung zum Reinigen von industriellem Abwasser aus Druckereien Method and apparatus for cleaning of industrial waste water from printing |
| 05/27/2004 | CA2505726A1 Filter module |
| 05/27/2004 | CA2503017A1 Tangential filtration housing |
| 05/26/2004 | EP1420874A1 Method of cleaning membrane modules |
| 05/26/2004 | EP1121187B1 Fluid filtration unit |
| 05/26/2004 | CN1500001A Potting method |
| 05/26/2004 | CN1499992A Process for degassing queous plating solution |
| 05/26/2004 | CN1150959C Antimicrobial filter cartridge |
| 05/25/2004 | US6740140 Hollow fiber membrane system assembly with an internal reflux system |
| 05/21/2004 | WO2004041714A2 Hydrogen generator |
| 05/20/2004 | US20040094466 Method for manufacturing hollow fiber membranes |
| 05/20/2004 | US20040094463 Liquid filtration device |
| 05/19/2004 | EP1419003A2 System and method for withdrawing permeate through a filter and for cleaning the filter in situ |
| 05/19/2004 | DE29825005U1 Ceramic filter element used as filter or filter membrane support |
| 05/19/2004 | CN1496754A Hollow cortina component |
| 05/13/2004 | WO2004039481A1 Membrane for tangential filtration and production method thereof |
| 05/13/2004 | WO2004024303A3 Fiber cassette and modularly designed cassette system |
| 05/13/2004 | WO2004018067A3 Airlift membrane device, bioreactor and bioreaction process |
| 05/13/2004 | US20040089600 Fluid treatment elements |
| 05/13/2004 | US20040089598 Filter device |
| 05/12/2004 | EP1417021A1 Method of filtering a fluid and apparatus therefor |
| 05/12/2004 | EP1417017A1 Filtration module including unitary filter cartridge-bowl construction |
| 05/12/2004 | EP1059980B1 Antimicrobial filter cartridge |
| 05/12/2004 | CN1149124C Hollow cortina assembly and membrane separating device |
| 05/11/2004 | US6734386 Coating microporous membrane with monomer; drying, exposure to plasma; curing; pleating and incorporation into filter cartridge |
| 05/11/2004 | US6733675 Feeding liquid containing a chemical having a contaminant separating or a sterilizing function from one end of spiral wound membrane element and taking out permeated liquid at the end of perforated hollow pipe |
| 05/11/2004 | US6733471 System for use with extracorporeal blood flow circuit including automated sensor modules adapted to monitor presence of blood parameters, and regulating modules adapted to affect presence, concentration and/or activity of parameters |
| 05/11/2004 | US6733250 Filter unit, chemical liquid supply system, and chemical liquid supply method |
| 05/06/2004 | WO2004037396A1 Method of operating a filter unit, an apparatus to be used therewith and a capillary filtration module |
| 05/06/2004 | US20040084369 Removing fouling materials from surface of plurality of porous membranes arranged in module; gas bubbles in uniform distribution produce vibration and rubbing together of membranes |
| 05/06/2004 | EP1415703A2 Hollow-fiber membrane module |
| 05/06/2004 | EP1414555A1 Method and device for controlling the integrity of membrane filtration units |
| 05/06/2004 | EP1414554A1 Separation membrane end cap |
| 05/06/2004 | EP1414553A2 Membrane body and method for the production thereof |
| 05/06/2004 | EP1414539A1 Methods and apparatus for capturing target substances from liquid media |
| 05/06/2004 | EP1154957B1 Devices for supplying autarkic buildings |
| 05/06/2004 | EP0910451B1 Biological fluid filter device comprising a leukocyte depletion medium |
| 05/05/2004 | CN1148365C Process for concentrating catechin solution |
| 05/05/2004 | CN1148250C Semi-conductor manufacturing system |
| 04/29/2004 | WO2004035182A1 Multi-tube separation membrane module |
| 04/29/2004 | WO2004035181A1 Hollow fibre module |
| 04/29/2004 | US20040079694 Module for treating fluids and a method of producing a module of this type |
| 04/29/2004 | DE10259661A1 Hohlfaser-Modul Hollow fiber module |
| 04/28/2004 | EP1412064A1 Discoid filtration body |
| 04/28/2004 | EP1034138B1 Apparatus and method for the purification of water |
| 04/28/2004 | CN1492839A Pitcher type water purifier and purification cartridge for water purifier |
| 04/28/2004 | CN1491904A Film assembly cleaned mechanically |
| 04/28/2004 | CN1147349C Apparatus and method for cleaning membrane filtration modules |
| 04/27/2004 | US6726701 Embolic protection device |
| 04/22/2004 | WO2004020983A3 Ultrafiltration device for drug binding studies |
| 04/22/2004 | US20040076874 Separation module, method for its production and its use |
| 04/22/2004 | US20040074837 Filter housing |
| 04/22/2004 | US20040074833 Hollow-fiber membrane module |
| 04/22/2004 | DE202004002835U1 Device for insertion into metal tube system, used for micro- and ultra-filtration, comprises tubular plastic filter module with tube end including tubular coupling to receive axial forces in longitudinal direction of tube |
| 04/21/2004 | EP1411029A1 Catalytic membrane reactor that is used for the decomposition of hydrogen sulphide into hydrogen and sulphur and the separation of the products of said decomposition |
| 04/21/2004 | EP1409118A2 Laminated edge filter structure and method of making |
| 04/21/2004 | EP1409117A2 Rotary-disc device for dynamic filtering |
| 04/21/2004 | EP1056937A4 Combustion engine air supply system |
| 04/21/2004 | EP1043276B1 Apparatus and method for treating water |
| 04/21/2004 | CN1490074A Plate-type water filter |
| 04/20/2004 | US6723284 Membrane apparatus with enhanced mass transfer, heat transfer and pumping capabilities via active mixing |
| 04/20/2004 | US6723283 Preventing air bubbles; simple |
| 04/15/2004 | WO2003089101A3 Spiral wound filtration membrane cartridge with chevron seal |
| 04/15/2004 | US20040072314 Isolating and purifying therapeutic polypeptide using undulating solid support comprising polyethersulphone |
| 04/15/2004 | US20040071968 Porous compositions comprising surface modified monoliths |
| 04/15/2004 | US20040070201 Connector apparatus and system including connector apparatus |
| 04/15/2004 | US20040070200 Connector apparatus and system including connector apparatus |
| 04/15/2004 | US20040069710 Method and apparatus for isolation and purification of biomolecules |
| 04/15/2004 | US20040069701 Membrane filter |
| 04/14/2004 | EP1406844A1 Waste water reservoir, especially activated sludge reservoir, and method for the operation thereof |
| 04/14/2004 | EP1406685A1 Hemodialyzer having improved dialysate perfusion |
| 04/14/2004 | EP1315589B1 Module used as a filter, catalyst or heater and a method for producing the same |
| 04/14/2004 | EP1268034A4 Rotary drum filter |
| 04/14/2004 | EP1204461B1 Filtering device comprising a cylindrical first filter around a filtration membrane module |
| 04/14/2004 | EP1119522B1 Cyclic aeration system for submerged membrane modules |
| 04/14/2004 | EP0637989B1 Device for extracorporeal blood treatment |
| 04/14/2004 | CN2611021Y Channel-like water collection and water distribution type hollow fiber membrane assembly |
| 04/14/2004 | CN2611020Y Hollow fiber and pressure type bio-reaction membrane assembly |
| 04/14/2004 | CN1489681A Oxygen separation and combustion apparatus and method |
| 04/14/2004 | CN1489488A Microbial resistant water purification and collection system |
| 04/14/2004 | CN1488430A Honeycomb can-type hollow fiber membrane separating equipment |
| 04/14/2004 | CN1488419A Membrance type gas-liquid separating apparatus |
| 04/13/2004 | US6719907 Dual-stage filtration cartridge |
| 04/13/2004 | US6719832 Hydrogen purification devices, components and fuel processing systems containing the same |
| 04/13/2004 | CA2335886C Antimicrobial semi-permeable membranes |
| 04/08/2004 | WO2004028672A1 Hollow fiber membrane module, hollow fiber membrane module unit, membrane filtering device using the module unit, and method of operating the membrane filtering device |
| 04/08/2004 | WO2004028671A1 Device for exchanging humidity between a humid and a dry gas flow |
| 04/08/2004 | WO2004028660A1 Filterement including filtration media with multi-layer pleat support |
| 04/08/2004 | DE202004000972U1 Quick-acting stopper for end of pipe under pressure is cylindrical with two sealing rings and is held in enlarged end of pipe by pin passing through holes in end of pipe |
| 04/08/2004 | DE10224523B4 Membrantrennvorrichtung Membrane separation apparatus |
| 04/07/2004 | EP1405828A1 A module for purifying a fluid, in particular water |
| 04/07/2004 | EP1359995A4 Asymmetric hollow fiber membranes |
| 04/07/2004 | EP1317402A4 Water treatment system using hollow fiber membrane module |