Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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09/16/1992 | EP0503128A1 Apparatus for collection and transfer of particles and manufacture thereof |
09/16/1992 | EP0380487B1 Process and device for concentrating macromolecular solutions |
09/15/1992 | US5147542 Manifold and manifold segment for tangential flow filtration apparatus |
09/15/1992 | US5147541 Spiral filtration module with strengthened membrane leaves and method of constructing same |
09/01/1992 | US5143630 Rotary disc filtration device |
09/01/1992 | US5143616 Bonding membrane coated substrate to surface of support by casting from solution in which support is slightly soluble, ultrafiltration |
09/01/1992 | US5143614 Membrane device for filtration, separation, or catalytic reaction |
09/01/1992 | US5143613 Counter-current membrane module for liquid separation |
09/01/1992 | US5143612 Cylinder casting and hollow fibers |
09/01/1992 | US5143312 Multilayer hollow fiber wound body |
08/25/1992 | US5141719 Multilayer of upper plate with aperatures, membrane sheet, one-piece drop guide plate and lower plate with wells; concurrent, purification |
08/25/1992 | US5141640 Tubular membrane module for separation |
08/25/1992 | US5141639 Vacuum filter assembly |
08/25/1992 | US5141031 Woven hollow fiber double weft tape with knitted selvedge |
08/23/1992 | WO1992014536A1 Polymeric film filter assembly |
08/23/1992 | CA2104008A1 Polymeric film filter assembly |
08/19/1992 | EP0499509A1 Improved process and apparatus for filtration in a tangential and unsteady liquid flow |
08/19/1992 | EP0499495A1 Process for the constitution of a controlled atmosphere in a room and room with controlled atmosphere |
08/18/1992 | US5139741 Blood processing apparatus of hollow fiber type |
08/18/1992 | US5139669 Apparatus with hollow fibres |
08/18/1992 | CA1306422C Modular, shell-less, air permeator |
08/15/1992 | CA2061110A1 Process used to create a controlled atmosphere within an enclosed space, and controlled atmosphere enclosure |
08/12/1992 | EP0498211A1 Manifold and manifold segment for tangential flow filtration apparatus |
08/12/1992 | EP0301022B1 Apparatus for exchanging ions, molecules, gas, liquid and/or heat between fluids |
08/11/1992 | US5137637 Used in separating at least one part of component from a feedstream |
08/11/1992 | US5137631 Hollow-fiber membrane fluid-separation apparatus; pressure container; tubesheet; fluid permselectivity; radial fluid flow |
08/11/1992 | US5137531 Tightly packed, crisscrossing bundle of gas permeable hollow fibers; bundle of polyurethane hollow tubes for heat exchanger; minimization of channeling |
08/11/1992 | CA1306199C Filtering apparatus |
08/06/1992 | WO1992012787A1 A filtration and/or diffusion device |
07/29/1992 | CN1063054A Fabrication of epoxy sealing head for fibrous membrane separator |
07/29/1992 | CN1063053A Three-stage membrane gas spearation process and system |
07/28/1992 | US5133858 Reverse osmosis water purification apparatus |
07/23/1992 | WO1992011921A1 Back flushable filtration device and method of forming and using same |
07/22/1992 | CN1017541B Fuel delivery system |
07/21/1992 | US5132015 Inducing flow of process fluid through separation modules in a continuous, recirculating loop, modules being submerged in permeate |
07/21/1992 | CA1305430C Moulding for rigid cylindrical elements with a separation, filtration and catalytic transformation membrane |
07/15/1992 | EP0494334A1 Method for cleaning porous ceramic filters |
07/14/1992 | US5130015 Liquid purifying attachment having pressurizing piston |
07/14/1992 | CA1305074C Process for separating co -from other gases |
07/08/1992 | CN1062480A Multiple bundle fluid separation apparatus |
07/07/1992 | US5128037 Spiral wound filtration membrane cartridge |
07/01/1992 | EP0492634A1 Transfusion filtering device |
07/01/1992 | EP0492250A1 Spiral wound filtration membrane cartridge |
07/01/1992 | EP0492045A1 Multiple bundle fluid separation apparatus |
07/01/1992 | CN1062299A System and method for processing biological fluid |
06/30/1992 | US5126053 Forming superimposed planar layers by winding onto rotating drum, using reciprocating thread guide |
06/30/1992 | US5126045 Support plates with meandrical channels for diaphragm filtration |
06/30/1992 | US5126043 Radial and axial flow filter device |
06/25/1992 | WO1992010279A1 Installation for separating liquid or gas mixtures |
06/23/1992 | US5124127 Hollow fiber blood oxygenator |
06/23/1992 | CA1304008C Device and method for separating individual fluids from a mixture of fluids |
06/21/1992 | CA2046987A1 Multiple bundle fluid separation apparatus |
06/17/1992 | EP0490789A1 Process and apparatus for manufacturing bundles of hollow semipermeable fibres for membrane apparatus |
06/17/1992 | EP0490322A1 Three-stage membrane gas separation process and system |
06/17/1992 | DE4039967A1 Anlage zur trennung von fluessigen oder gasfoermigen stoffgemischen Plant for separation of liquid or houses on gaseous fuel mixtures |
06/16/1992 | US5122558 Static dissipative interpolymers |
06/11/1992 | WO1992009358A1 Flat sheet type separating film leaf |
06/11/1992 | CA2057253A1 Three stage membrane gas separation process and system |
06/10/1992 | EP0489403A2 Filter for parenteral systems |
06/09/1992 | US5120501 Thermoconductive core in a housing with a plurality of blood receiving channels; oxygenating, heating or cooling during surgery |
06/09/1992 | US5120445 A transfer surface at which heat or mass transfer may take place, may be a membrane for microfiltration, ultrafiltration or pervaporation |
06/09/1992 | US5120438 Liquid purifying device incorporating air pumping means within container lid body |
06/09/1992 | CA1302904C High recovery spiral wound membrane element |
06/09/1992 | CA1302684C Microporous membrane trickle bed reactor |
06/03/1992 | EP0487576A1 Method and apparatus for effecting the transfer of heat or mass through a membrane involving the use of vortices. |
06/03/1992 | EP0447513A4 Filter cartridge manifold |
05/29/1992 | WO1992003202A3 Medical drug formulation and delivery system |
05/26/1992 | US5116504 Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same |
05/26/1992 | US5116496 Membrane-containing wells for microtitration and microfiltration |
05/26/1992 | US5116308 Apparatus for processing fluid and method of driving the same |
05/21/1992 | DE4136551A1 Variable flow direction distributor head for cross flow membrane module - comprises housing contg. tubular, capillary or hollow fibre membrane bundle for fixed pipework multiple module units |
05/20/1992 | EP0486190A2 Spiral filtration module with strengthened membrane leaves and method of constructing same |
05/20/1992 | EP0485674A1 Spiral filtration module with strengthened membrane leaves and method of constructing same |
05/19/1992 | USRE33932 Hollow fiber-type artificial lung |
05/19/1992 | US5114588 Easily replaceable rotor membrane pack |
05/19/1992 | US5114582 Filter element and spiral-wound membrane cartridge containing same |
05/19/1992 | US5114581 Back-flushable filtration device and method of forming and using same |
05/19/1992 | US5114508 Filter element and its production |
05/12/1992 | US5112488 Filter membrane support and filtration funnel |
05/12/1992 | US5112484 Filtration apparatus |
05/12/1992 | US5112483 Slow sand/nanofiltration water treatment system |
05/12/1992 | CA1300521C Process for producing a hollow fiber mass transfer module and module produced by this process |
05/07/1992 | WO1992007656A2 System and method for processing biological fluids |
05/06/1992 | EP0483143A1 Membrane affinity apparatus and purification methods related thereto. |
05/05/1992 | CA1300212C Pivot pin bearing/seal with loose eyelet especially suited for disposable continuous flow blood filtration system cartridges |
05/05/1992 | CA1300035C Small volume laboratory filter |
04/30/1992 | WO1992006765A1 Process for separating the solid constituents of a suspension and device for carrying out said process |
04/28/1992 | US5108604 Semipermeable membrane cartridge and method of making |
04/28/1992 | US5108601 Cross-flow filtration device with filtrate chambers and internal filtrate collection volume |
04/28/1992 | US5108598 Horizontal motion quick-disconnect filter system with recirculating bypass |
04/28/1992 | CA1299497C Apparatus and method for membrane-permeation separations using segmented flow |
04/22/1992 | EP0481433A1 Hollow fibre filter module |
04/22/1992 | EP0207951B1 Osmotic concentration by membrane |
04/21/1992 | US5106506 Filter stack for insertion in a filter device |
04/21/1992 | US5106505 Condenser/membrane permeater |
04/16/1992 | WO1992005864A1 Filter for liquor filtration |
04/15/1992 | EP0480298A2 Filtration apparatus |
04/15/1992 | CN1060227A Fluid separation device |
04/14/1992 | US5104804 Cell assay device used in a microphysiometer |
04/14/1992 | US5104536 Polymeric film filter assembly |