| Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233) |
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| 02/04/1993 | WO1993001882A1 Vacuum filter assembly |
| 02/03/1993 | EP0525317A1 An apparatus for effecting mass and/or heat transfer |
| 02/03/1993 | EP0525096A1 Modular microporous filter assemblies |
| 02/03/1993 | EP0200761B1 Mass transfer device |
| 02/02/1993 | US5183569 Useful for collection of a filtrate from a bulk body fluid being sampled for biomedical analysis or fermentate analysis |
| 02/02/1993 | US5183567 Apparatus for filtering and separating flowing medium |
| 02/02/1993 | US5183566 Hollow fiber module built up from concentric cylinders of hollow fibers |
| 02/02/1993 | US5182868 Method and apparatus for drying the ends of a bundle of hollow fibers for a membrane device made up of hollow fibers |
| 01/28/1993 | DE4219966A1 Rotationally symmetrical filter with hydrophilic and hydrophobic filter media - used for filtering and degassing liquids e.g. sterile filtration of aq. solns. and cell culture media |
| 01/27/1993 | EP0524769A2 Apparatus for a method of fluid separation |
| 01/27/1993 | EP0524662A1 Heat exchanger for medical treatment |
| 01/27/1993 | EP0524555A2 Multiple stage countercurrent hollow fiber membrane module |
| 01/26/1993 | US5182354 Heat resistance, dialysis equipment |
| 01/26/1993 | US5182019 Channels and grooves traversing fibers, a shell of a potting resin, feeding flow over fibers to effect separation and removal of concentrate |
| 01/26/1993 | CA2074311A1 Apparatus for a method of fluid separation |
| 01/21/1993 | WO1992007656A3 System and method for processing biological fluids |
| 01/20/1993 | EP0513131A4 Laminated microporous fluorocarbon membrane and fluorocarbon filter cartridge using same |
| 01/19/1993 | US5180459 Process for producing sealing components from all-carbon composite material |
| 01/14/1993 | DE4123125A1 Membrane module useful as biological reactor for chemical conversions - comprises membrane having one axially arranged membrane and one membrane in direction of main fluid flow to separate inlet and outlet pipe connection |
| 01/13/1993 | EP0521932A1 Tubular membrane module |
| 01/07/1993 | WO1993000154A1 Inorganic filtration unit |
| 01/07/1993 | EP0521784A1 Multistage cascade-sweep process for membrane gas separation |
| 01/07/1993 | EP0521495A2 Process and apparatus for manufacturing hollow fibre modules |
| 01/07/1993 | EP0521369A1 Engine coolant recycling apparatus and process |
| 01/07/1993 | EP0160014B1 Cleaning of filters |
| 01/07/1993 | DE4122241A1 Domed filter for medical and technical applications - comprises membrane and hydrophobic weave shaped by underlying core, with plastic ribs on both sides of filter face for strength |
| 01/05/1993 | US5176828 Manifold segment stack with intermediate feed manifold |
| 01/05/1993 | US5176725 Multiple stage countercurrent hollow fiber membrane module |
| 01/03/1993 | CA2072722A1 Multistage cascade-sweep process for membrane gas separation |
| 12/29/1992 | US5174900 Wafer with a hollow fiber mat |
| 12/29/1992 | US5174894 Blood component separation apparatus |
| 12/23/1992 | EP0519132A1 Hollow fiber module |
| 12/16/1992 | EP0513207A4 Spiral-wound membrane separation device with feed and permeate/sweep fluid flow control |
| 12/16/1992 | CN1019454B Membrane unit and membrane device for separation of superpure hydrogen from hydroger containing gas mixture |
| 12/15/1992 | US5171493 Process for extruding semi-permeable membrane having separate hollow passageways |
| 12/09/1992 | EP0517570A1 Membrane generators having high flexibility |
| 12/09/1992 | EP0516846A1 Bag-like filter |
| 12/09/1992 | EP0478623A4 Filter plate, filter plate element, and filter comprising same |
| 12/08/1992 | US5169530 Hollow fiber module using fluid flow control baffles |
| 12/08/1992 | US5169529 Case with a bundle of hollwo fiber membranes; positioning of feed- and strip-fibers; fluid separations |
| 12/08/1992 | CA2044097A1 Hollow fiber module using fluid flow control baffles |
| 12/04/1992 | CA2070150A1 Membrane generators having high flexibility |
| 12/01/1992 | WO1992021435A1 Bubbleless gas transfer device and process |
| 12/01/1992 | WO1992021426A1 Rotary disc filtration device |
| 12/01/1992 | WO1992021425A1 Rotary filtration device and filter pack therefor |
| 12/01/1992 | US5167826 Engine collant recycling apparatus and process |
| 12/01/1992 | US5167823 Separtion or purification of desired chemical species |
| 12/01/1992 | US5167817 Transfer membrane apparatus |
| 12/01/1992 | US5167816 Sterile coupling device for drug container |
| 11/25/1992 | EP0515034A1 Liquid membrane modules with minimal effective membrane thickness and methods of making the same |
| 11/25/1992 | EP0515033A1 Liquid membrane modules with minimal effective membrane thickness and methods of making the same |
| 11/24/1992 | US5165728 Nipple intended to cooperate with multiple coupling components |
| 11/19/1992 | EP0514021A1 Liquid membrane modules with minimal effective membrane thickness and methods of making the same |
| 11/19/1992 | EP0513796A2 Composite structure and method of making |
| 11/19/1992 | EP0513392A1 Flat sheet type separating film leaf |
| 11/19/1992 | EP0513207A1 Spiral-wound membrane separation device with feed and permeate/sweep fluid flow control |
| 11/19/1992 | EP0513139A1 Modular device for collecting, incubating and filtering of multiple samples. |
| 11/19/1992 | EP0513131A1 Laminated microporous fluorocarbon membrane and fluorocarbon filter cartridge using same |
| 11/17/1992 | US5164081 Apparatus for separation and for treatment of fluid feedstreams, wafers for use therein and related methods |
| 11/16/1992 | CA2068673A1 Composite structure and method of making |
| 11/10/1992 | US5162102 Medical instrument and production thereof |
| 11/10/1992 | US5162101 Oxygenator wedge configuration |
| 11/10/1992 | US5161611 Channel plate assembly with parallel plates, process and fixture for manufacturing the same, and plate apparatus provided with the same |
| 11/03/1992 | US5160673 Hollow fiber module |
| 11/03/1992 | US5160625 Pumping, porous hollow fiber |
| 11/03/1992 | US5160616 Filtering apparatus |
| 11/03/1992 | US5160615 Hollow fiber type liquid processing apparatus |
| 11/03/1992 | US5160514 Sweep valve for dehydration valve |
| 11/03/1992 | US5160433 Laboratory scale ultrafiltration apparatus |
| 11/03/1992 | US5160042 Double ended hollow fiber bundle and fluids separation apparatus |
| 11/03/1992 | US5160038 Water purifying apparatus |
| 10/29/1992 | WO1992018218A1 Horizontal motion quick-disconnect filter system with recirculating bypass |
| 10/29/1992 | DE3943631C2 Cross-flow liq. filtration by hollow membranes |
| 10/28/1992 | EP0213157B1 Concentration of solids in a suspension |
| 10/27/1992 | US5158680 Devoid of a fibrillated portion |
| 10/27/1992 | US5158581 Fluid separation membrane module with hollow fibers having segregated active surface regions |
| 10/23/1992 | CA2065918A1 Liquid membrane modules with minimal effective membrane thickness and methods of making the same |
| 10/23/1992 | CA2065880A1 Liquid membrane modules with minimal effective membrane thickness and methods of making the same |
| 10/23/1992 | CA2065879A1 Liquid membrane modules with minimal effective membrane thickness and methods of making the same |
| 10/22/1992 | DE4112231A1 Ultrafiltration using membrane assembly fabricated from fine-woven wire mesh |
| 10/21/1992 | EP0509663A1 Dialysis module with a selectively transmissive polysulfonic hollow fiber membrane and method of manufacture thereof |
| 10/21/1992 | EP0509031A1 Transfer device for the transfer of matter and/or heat from one medium flow to another medium flow. |
| 10/15/1992 | WO1992017762A1 Apparatus and methods for on-line analysis of one or more process streams |
| 10/15/1992 | WO1992017261A1 A vacuum clamped multi-sample filtration apparatus and method |
| 10/14/1992 | EP0508646A1 Filter element and spiral-wound membrane cartridge containing same |
| 10/14/1992 | EP0508645A2 Filters and filter units |
| 10/13/1992 | US5154832 Degassing water systems |
| 10/13/1992 | US5154827 Laminated microporous fluorocarbon membrane and fluorocarbon filter cartridge using same |
| 10/07/1992 | EP0507722A1 Hollow fiber blood oxygenator incorporating a heat exchanger |
| 10/07/1992 | CN1065054A Apparatus for treating activated sludge |
| 10/01/1992 | WO1992016478A1 Process and apparatus for separating impurities from hydrocarbons |
| 09/30/1992 | EP0506212A2 Mass transfer device |
| 09/30/1992 | EP0505628A1 A fluid fractionating stacked permeable membrane envelope assembly, and a fluid distributing and permeable membrane sealing collar |
| 09/29/1992 | US5151191 Filtration process using hollow fiber membrane module |
| 09/29/1992 | US5151180 Radial and axial flow stage filter device |
| 09/28/1992 | CA2064155A1 Filters and filter units |
| 09/23/1992 | EP0505118A2 Membrane-containing wells for microtitration and microfiltration |
| 09/22/1992 | US5149430 Fluid distributing head for a membrane filter module for filtration of fluids |
| 09/22/1992 | US5149340 Without compressors |
| 09/17/1992 | DE4108015A1 Filter with membrane or fabric filter injection moulded into plastic frame - used for engineering and medical applications |