Patents
Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233)
09/1996
09/11/1996EP0730489A1 Process for the partial modification of porous hydrophylic filter membranes
09/11/1996EP0720508A4 Device and method for dialyzing samples
09/11/1996CN1130543A Improved production of multilayer composite membranes
09/10/1996US5554283 Hollow fiber filter having a porous collar/ring seal
09/10/1996US5554282 Inorganic membrane filtration unit
09/08/1996CA2170190A1 Volatile organic component removal by membrane separation using countercurrent sweep gas
09/04/1996EP0729378A1 Liquid filtration apparatus
09/04/1996EP0683631A4 Osmotic concentration.
09/03/1996US5552047 Hollow filament blood processing apparatus
09/03/1996US5551640 By high shear flow rate over liquid-permeable membrane in horizontal direction
08/1996
08/28/1996EP0595847B1 Vacuum filter assembly
08/22/1996DE19604573A1 Membran/Träger-Anordnung Membrane / carrier assembly
08/22/1996DE19536651C1 Membrane device to separate liq. media
08/21/1996EP0727226A2 Process for removing viruses from protein solutions by ultrafiltration
08/20/1996CA2076206C Apparatus for filtering and separating flowing media
08/15/1996WO1996024427A1 High temperature, chemical resistant laminate for filtration systems
08/15/1996WO1996013322A3 Spirally wound filter cartridge with longitudinal bypass
08/15/1996WO1996006667A3 High capacity ultrafiltration apparatus
08/15/1996CA2160282A1 Supported membrane assembly
08/14/1996EP0725657A1 Blood oxygenation system and reservoir and method of manufacture
08/14/1996CN1032517C Filter and units of same
08/13/1996US5545320 Using reverse osmosis, ultrafiltration, microfiltration and nanofiltration
08/10/1996CA2169122A1 Removal of viruses from protein solutions by ultrafiltration
08/08/1996DE19503191A1 Cross-flow filtration, to remove dispersion printing inks from process water
08/07/1996CN1128501A Dynamic filter system
08/06/1996US5543002 Method of manufacture of hollow fiber filter cartridge with porous ring
07/1996
07/31/1996EP0723799A1 Porous ceramic filter
07/31/1996EP0723473A1 Self-supporting, pleated, spirally wound filter
07/31/1996CN1127995A Artificial liver apparatus and method
07/30/1996US5540826 Multi-channel separation device
07/24/1996EP0722768A1 Cross-flow block filter
07/24/1996CN1127154A Membrane nitrogen with temperature tracking
07/23/1996US5538642 Spiral wound membrane element
07/16/1996US5536662 Cell assay device
07/16/1996US5536413 Filtration
07/16/1996US5536412 Hemofiltration and plasmafiltration devices and methods
07/16/1996US5536405 Stacked membrane disk assemblies for fluid separations
07/16/1996US5536403 Liquid purification system with microfiltration means, disinfection means and adsorption means
07/11/1996WO1996020776A2 Filtration apparatus
07/11/1996WO1996020775A1 Device for separating mixtures using stacked spaced membrane elements
07/10/1996EP0720508A1 Device and method for dialyzing samples
07/10/1996EP0558519B1 Process for separating the solid constituents of a suspension and device for carrying out said process
07/04/1996WO1996020020A2 Device and method for separating components from a biological fluid
07/04/1996DE4447249A1 Compact electrodialysis unit with spirally wound membrane minimising adhesive and welded joints
07/04/1996DE4447211A1 Vorrichtung zur Trennung von Stoffgemischen mittels voneinander beabstandeter, gestapelter Membranelemente An apparatus for separation of mixtures of substances by means of spaced-apart, stacked membrane elements
07/03/1996EP0719581A2 Improved production of multilayer composite membranes
07/02/1996US5531848 Method of manufacturing of hollow fiber cartridge with porous ring
06/1996
06/26/1996EP0718031A1 Composite hydrogen separation element and module
06/20/1996CA2162084A1 Composite hydrogen separation element and module
06/19/1996EP0716625A1 Method of removing filling fluid and other soluble residues from the bore cavity of hollow fibres
06/19/1996EP0716622A1 Gas-separating filter
06/13/1996WO1996017871A1 Plasma concentrate and tissue sealant compositions
06/13/1996WO1996017675A2 Method of treating membranes
06/13/1996WO1996017674A1 Modular transfer device for the transfer of material and/or heat from one medium stream to another medium stream, and module therefor
06/13/1996WO1996017673A1 Micro-filtration device
06/13/1996WO1996017672A1 Method and installation for treating a medium
06/12/1996EP0715874A2 A system for purifying pool water
06/12/1996EP0715539A1 Heat-sterilizable coil-wound membrane-filter cartridge
06/12/1996CN1124174A Filtration membrane module
06/11/1996US5525374 Infiltering metal in molten state in sintered ceramic body to fill the void space by capillary action, cooling
06/11/1996US5525221 Sterile filtration candle filter for suspensions
06/11/1996US5525220 Filtration equipment
06/11/1996US5525143 Hollow fiber membrane dryer with internal sweep
06/06/1996WO1996016684A1 Integrated low priming volume centrifugal pump and membrane oxygenator
06/05/1996CN2228370Y Molecular sieve oxygen-enriched generator
06/05/1996CN2228369Y High-efficient multi-pipe desulphurization dust remover
06/04/1996US5522917 Flowing a liquid and a deaeration gas into a vessel divided by gas-permeable membranes and removing the deaerated liquid; continuous processing
05/1996
05/29/1996EP0713709A2 Blood oxygenator and method of oxygenating blood
05/28/1996US5520807 Stacked fluid-separation membrane disk module assemblies
05/23/1996WO1996014913A1 Hydrophilized filter cartridge and process for making same
05/22/1996EP0630281B1 Pleated poly(tetra-fluoro ethylene) filter medium and support
05/22/1996CN1123007A A method for concentrating a solute with an oscillating filtration device
05/21/1996US5518601 Extended use planar sensors
05/21/1996US5518530 Connected body comprising a gas separator and a metal, and apparatus for separating hydrogen gas from a mixed gas
05/17/1996WO1996014128A1 Liquid filtering apparatus
05/17/1996CA2204414A1 Liquid filtering apparatus
05/15/1996EP0711183A1 Self priming filter apparatus
05/09/1996WO1996013322A2 Spirally wound filter cartridge with longitudinal bypass
05/08/1996EP0710683A1 Adhesion promoter for polyurethane adhesive compositions
05/08/1996EP0710498A2 A system for purifying the water in a plurality of pools
05/08/1996EP0710144A1 Filter intended for cross-flow filtration
05/07/1996US5514335 Blood oxygenation system and reservoir and method of manufacture
05/02/1996DE19508895C1 Efficient and economic heat exchanger having hollow thread bundle
05/01/1996EP0709123A1 Hollow fiber membrane dryer with internal sweep
05/01/1996EP0695210A4 Thick film equilibrium process and device
05/01/1996CN1121746A Device for analyzing a fluid medium
05/01/1996CN1121745A Device for analyzing a fluid medium
04/1996
04/24/1996EP0707884A1 Filtration and separation apparatus, especially for biological-organic fluids with filter elements in the form of membrane pads
04/24/1996EP0707827A1 Fluid filtering device utilizable with gas monitors
04/24/1996EP0637986A4 Method and device for treating a parenteral emulsion-containing medicament fluid.
04/24/1996CN1031623C Oxygen-separating porous membranes
04/24/1996CN1031622C Method of removing unnecessary material from liquid and producing biological products
04/23/1996US5510195 Resin membrane having metallic layer and method of producing the same
04/18/1996CA2160201A1 Hollow fiber membrane dryer with internal sweep
04/17/1996EP0706818A1 Hollow fiber type filter
04/17/1996EP0706659A1 Device for analyzing a fluid medium
04/17/1996CN1031555C Fluid separation device
04/10/1996EP0705132A1 Dynamic filter system
04/09/1996US5505890 Process for manufacturing cellulose acetate membranes
04/09/1996US5505858 Polyolefin filter element and method for the production thereof