Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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10/07/1998 | CN1195301A In-line blood filtration device |
10/06/1998 | US5817597 Compositions capable of operating under high oxygen partial pressures for use in solid-state oxygen producing devices |
10/06/1998 | US5817279 Apparatus for processing fluids, in particular blood |
10/06/1998 | US5817278 Blood oxygenator and method of oxygenating blood |
10/06/1998 | US5817235 Anti-telescoping device for spiral wound membrane modules |
10/04/1998 | WO1998045019A1 Organic contaminant recovery arrangement and method of using same |
10/04/1998 | CA2248280A1 Organic recovery system and method |
10/01/1998 | DE19733056C1 Stacked membrane used in e.g. reverse osmosis, microfiltration, ultra- and nanofiltration for water purification |
09/30/1998 | EP0748250B1 Membrane filtration assembly |
09/30/1998 | CN2292597Y Large hollow fibre ultrafiltering membrane assembly |
09/29/1998 | US5814179 Process for producing a blood dialyzer |
09/24/1998 | WO1998041301A1 Fluid-treatment device |
09/24/1998 | WO1998041300A1 Adsorptive substance separation device with adsorption membranes |
09/24/1998 | DE19711186A1 Vorrichtung für die Behandlung von Flüssigkeiten Apparatus for the treatment of liquids |
09/24/1998 | DE19711083A1 Vorrichtung für die adsorptive Stofftrennung mit Adsorptionsmembranen Device for the adsorptive separation with adsorbent membranes |
09/23/1998 | EP0865308A1 Device for filtering and separating flow media |
09/23/1998 | EP0865307A1 Microconcentrator device |
09/23/1998 | CN1193922A Hollow yarn membrane integrating module |
09/23/1998 | CN1193619A Improved process and system for separation and recovery of perfluorocompound gases |
09/23/1998 | CN1039883C Multistage cascade-sweep process for membrane L'Exploitation des procedes georges claude gas separation |
09/16/1998 | EP0863792A1 Filtration unit which can be tested for integrity and has hydrophilic porous membranes |
09/16/1998 | EP0863791A1 Water removal device |
09/16/1998 | CN1193289A Separation system and methods |
09/16/1998 | CN1192947A Method for washing hollow-fiber film |
09/15/1998 | CA2095623C System and method for processing biological fluids |
09/11/1998 | WO1998039080A1 In-line gravity driven liquid filtration device useable to filter blood or blood products |
09/11/1998 | CA2281532A1 In-line gravity driven liquid filtration device useable to filter blood or blood products |
09/10/1998 | DE19708505A1 Clarifying metal, partic. aluminium, alkyl cpds. |
09/09/1998 | EP0862943A1 Membrane filtration module and membrane filtration system comprising modules of this kind. |
09/09/1998 | EP0814896A4 Filtration cassette article, and filter comprising same |
09/09/1998 | EP0813442A4 Method for enriching rare cell population |
09/08/1998 | US5804280 Porous filter medium includes polyamide, fluoropolymer, polyethersulfone, polysulfone, acrylic polymer, polyester or cellulose ester; adhesive free bonding |
09/08/1998 | US5802814 Method of wrapping a bundle of fiber |
09/03/1998 | WO1998037949A1 Cast membrane structures for sample preparation |
09/03/1998 | WO1998019777A3 Membrane module for substance-specific fluid treatment |
09/02/1998 | EP0619757B1 Catalytic filtration device and method |
09/02/1998 | CN1191769A Process for producing tubular membrane assembly |
09/02/1998 | CN1191768A Hollow fiber separation membrane module of immersing type and method for manufacturing the same |
09/02/1998 | CN1191767A Hollow fiber fluid separator with transverse flow channels |
09/01/1998 | US5800720 Spinning filter separation system for oil spill clean-up operation |
08/27/1998 | WO1998036824A1 Cross-flow filtration device for liquids |
08/27/1998 | WO1998036823A1 Centrifugal system for reverse osmosis |
08/26/1998 | EP0860194A1 A process for drying compressed air |
08/25/1998 | US5798041 In-line liquid filtration device useable for blood, blood products or the like |
08/20/1998 | WO1998035746A1 Method and apparatus for purifying water-insoluble compounds |
08/19/1998 | EP0858827A1 Membrane element |
08/19/1998 | EP0752904B1 Body fluid filtration device and application thereof |
08/19/1998 | EP0701676B1 Atmosphere membrane humidifier and method and system for producing humidified air |
08/18/1998 | US5795476 Water treatment apparatus |
08/18/1998 | US5795474 Method and apparatus for the separation of hazardous waste from groundwater |
08/13/1998 | DE19704465A1 Filtration units for fluids with pleated filter element |
08/12/1998 | EP0723473B1 Self-supporting, pleated, spirally wound filter |
08/11/1998 | US5792425 Vacuum filter device |
08/11/1998 | US5792351 Spinning filter separation system for oil spill clean-up operation |
08/06/1998 | WO1998033581A1 Module made of at least two-type hollow fibres, and production of same |
08/05/1998 | CN1189483A Gas phase catalytic dehydrogenating and hydrogenation coupled reaction in palladium/ceramic composite membrane reactor |
08/05/1998 | CN1189392A Hollow fiber membrane device with inert filaments randomly distributed in inter fiber video |
08/05/1998 | CN1039394C Wrapping pipe for a bundle of hollow fibers method and device for prodn. thereof |
08/04/1998 | US5789243 Dialysis enclosure; flexible filter tube; accuracy |
08/04/1998 | US5788662 Surgical adhesive |
07/30/1998 | WO1998032698A1 Portable water treatment device, water treatment cartridge, combined structure of cartridge and drinking bottle, and water treatment method using cartridge |
07/29/1998 | EP0855214A1 Hollow yarn membrane integrating module |
07/29/1998 | EP0855213A2 Device with liquid filter element containing hollow bodies |
07/29/1998 | EP0855212A1 Hollow fiber membrane module |
07/29/1998 | EP0855211A1 Membrane separation apparatus |
07/28/1998 | US5785860 Lowering asphaltene content |
07/28/1998 | US5785741 Includes at least one glassy polymer membrane separation unit having a feed side and a permeate side |
07/22/1998 | EP0853970A2 An improved process and system for separation and recovery of perfluorocompound gases |
07/21/1998 | US5783085 Separation of high velocity fluid flow suspension |
07/21/1998 | US5783083 Vertical cylindrical skein of hollow fiber membranes and method of maintaining clean fiber surfaces |
07/21/1998 | US5782791 Method of manufacturing a fluid filter |
07/16/1998 | WO1998030316A1 Device for filtering and separating flowing fluids |
07/16/1998 | WO1998030308A1 Filtration cassette article and filter comprising same |
07/16/1998 | WO1998008606A3 Devices incorporating filters for filtering fluid samples |
07/15/1998 | EP0746405B1 Membrane support and sealing apparatus |
07/15/1998 | EP0692996B1 A method for concentrating a solute by continually altering the filtration direction through an asymmetric memrane |
07/15/1998 | EP0662019A4 Method for making a ceramic metal composite. |
07/14/1998 | US5779902 In-line vent filter for automatically draining a biological liquid filtration device |
07/14/1998 | US5779897 Hollow fiber membrane device with inert filaments randomly distributed in the inter-fiber voids |
07/14/1998 | US5779815 Process for removal of lumen fillers and other soluble residues from hollow filaments |
07/09/1998 | WO1998029176A1 Method and apparatus for treatment of liquid |
07/09/1998 | DE19700231A1 Vorrichtung zum Filtern und Trennen von Strömungsmedien Apparatus for filtering and separating flow media |
07/08/1998 | EP0852308A1 Pressure vessel: overmolding a polyolefin onto a polyolefin |
07/08/1998 | EP0711183B1 Self priming filter apparatus |
07/07/1998 | US5776343 Fluoroplastic apertured film fabric, structures employing same and method of making same |
07/02/1998 | WO1998028067A1 Apparatus and methods for wetting or flushing filters |
07/02/1998 | WO1998028066A1 Scouring method |
07/02/1998 | WO1998028065A1 Hollow-fiber membrane module and process for the production thereof |
07/02/1998 | WO1998028064A1 Membrane module with hollow fibre membranes arranged in layers |
07/02/1998 | CA2639642A1 Scouring method |
07/01/1998 | EP0850677A1 Hollow fiber separation membrane module of immersing type and method for manufacturing the same |
06/30/1998 | US5774779 Multi-channel structures and processes for making such structures |
06/30/1998 | US5772879 Self-cleaning fluid strainer |
06/30/1998 | US5772831 Melting a film coating and applying on filter membranes |
06/30/1998 | US5772818 Apparatus for collection and transfer of particles and manufacture thereof |
06/30/1998 | CA2140149C Filter membrane element and method of manufacturing same |
06/25/1998 | WO1998026859A1 Method, device and apparatus for concentrating and/or purifying macromolecules in a solution |
06/25/1998 | DE19652500A1 Beverages filter comprising vertical vessel with common shaft and filter elements supported upon it |
06/24/1998 | EP0848987A1 Hollow fiber module |
06/24/1998 | EP0848642A1 Separation systems and methods |