Patents
Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233)
03/1986
03/18/1986US4576715 Impregnation, polymer, welding
03/13/1986WO1986001426A1 Closed hemapheresis system and method
03/05/1986EP0173631A2 Apparatus for electrophoretically fractionating protein-containing solutions
03/04/1986USRE32089 Blood fractionating process and apparatus for carrying out same
02/1986
02/25/1986US4572446 Process for making a fiber bundle
02/19/1986EP0171749A1 Apparatus for separating blood plasma, and apparatus therefor
02/18/1986CA1200766A1 Filter element having microporous filter membrane
02/11/1986US4569759 Tangential filtration apparatus and plant comprising such apparatus
02/11/1986CA1200510A1 Water purifying method and system
02/05/1986EP0170354A1 Membrane separation apparatus
02/05/1986EP0170215A2 Novel cartridge and reactor
02/05/1986EP0170210A2 Novel mat structure
02/05/1986EP0170153A1 Apparatus for removing the liquid phase from a suspension
02/05/1986EP0170098A2 Dialysis cell
02/05/1986EP0170025A1 Apparatus for fitting a tubular filter element in a shell
02/04/1986US4568456 Sealing for an installation for purifying liquids by membrane filtration
02/04/1986US4568366 In-line filter
01/1986
01/22/1986EP0168558A2 Method and apparatus for making heat and/or matter exchangers comprising tubes
01/21/1986US4565630 Fluid distribution system for separation modules
01/14/1986CA1199280A1 Microporous hollow fiber membrane assembly and its method of manufacture
01/08/1986EP0166994A1 Gas separation module
01/03/1986WO1986000028A1 Hollow fibres, production method thereof and their applications particularly in the field of membrane-type separations
01/02/1986EP0166325A2 Process and device for the selective separation of pathological and/or toxic species from blood or plasma with the use of filter candles
01/02/1986EP0166237A2 Capillary dialyzer
01/02/1986EP0165992A1 Filtration method and apparatus.
01/02/1986EP0165948A1 Water desalination and purifying plant by reverse osmosis and ultrafiltration.
12/1985
12/31/1985CA1198686A1 Separating filtrates free of particles from liquid particle mixtures
12/27/1985EP0165478A1 A method of producing a device including a bundle of hollow fibers
12/24/1985US4559884 Hollow thread bundle and method of its manufacture
12/18/1985EP0164468A2 Porous membrane
12/17/1985CA1198063A1 Reusable filter unit with recoverable filter membrane
12/17/1985CA1198062A1 Apparatus for the separation of a liquid into two fractions
12/11/1985EP0164089A2 Integral fluid filter and capillary
12/11/1985EP0163900A2 Hollow-fiber filter module
12/05/1985WO1985005286A1 Improvements in and relating to filters
12/05/1985WO1985004470A3 Installation for heat exchange and material transfer between two or more flowing media
12/03/1985US4556489 Membrane oxygenator
12/03/1985US4556488 Apparatus for filtering and separating liquid and gaseous media
12/03/1985CA1197472A1 Plasmapheresis filtration module
11/1985
11/27/1985EP0162446A1 Hollow-fiber filter module
11/19/1985CA1196874A1 Multiple bundle separatory module
11/19/1985CA1196873A1 Filtration structure of ceramic material
11/13/1985EP0037394B1 A device for removal of substances from a liquid
11/07/1985EP0128905A4 Separation device manufacture.
11/06/1985EP0160268A2 Blood oxygenator using a hollow-fiber membrane
11/06/1985EP0160014A1 Cleaning of filters.
10/1985
10/22/1985US4548714 Semipermeable membrane cartridge for use with a pressure container
10/16/1985EP0158463A2 Ultrafiltration separator
10/16/1985EP0157941A1 Blood oxygenator using a hollow fiber membrane
10/15/1985US4547289 Filtration apparatus using hollow fiber membrane
10/10/1985WO1985004470A2 Installation for heat exchange and material transfer between two or more flowing media
10/10/1985WO1985004339A1 Bundle wind system
10/01/1985CA1194376A1 Device for transfer of medical substance
09/1985
09/26/1985WO1985004112A1 Method and apparatus for filtration
09/25/1985EP0155276A1 Improved dialyzer side ports and manufacturing method
09/24/1985CA1193976A1 Membrane pack
09/18/1985EP0155260A2 Device for the separation of liquid or gaseous mixtures
09/18/1985EP0154845A2 Flat filter element for the filtration of fluids
09/11/1985EP0154295A1 Membrane separation apparatus and methods for making the same
09/11/1985EP0153928A1 In-line filter.
09/10/1985US4540492 Method and apparatus for treating whole blood
09/10/1985US4540490 Apparatus for filtration of a suspension
09/10/1985US4540109 Process for severing a tube sheet
09/03/1985US4539113 Fluororesin filter
08/1985
08/28/1985EP0152903A2 Filter device in segment construction
08/28/1985EP0152640A2 Membrane spacer element and reciprocating dialyzer
08/27/1985US4537680 Integral fluid filter and capillary
08/06/1985US4533584 Heat exchanging, filtration, packaging
07/1985
07/31/1985EP0149821A2 Membrane filter-plate with limited contacting surface between the supporting plate and the membrane
07/31/1985EP0149820A2 Membrane filter-plate for filters
07/30/1985US4531954 Housing having peripheral wall of liquid-repelling gas-permeable microporous material which forms ventilating element
07/16/1985CA1190443A1 Hollow fiber oxygenator, assembly containing same and method for making same
07/04/1985WO1985002783A1 Filtration method and apparatus
07/03/1985EP0147137A2 Preparation of membrane elements for extraction solvent recovery processes
06/1985
06/26/1985EP0146298A2 Method and apparatus for separating filter aid from separated wax by selective permeation through a membrane
06/20/1985WO1985002552A1 Water desalination and purifying plant by reverse osmosis and ultrafiltration
06/19/1985EP0145614A2 Semi-permeable hollow fibre apparatus comprising a sealing member fitted within a groove provided in the potting compound
06/18/1985CA1189239A1 Embedding mass polyurethane
06/11/1985US4522713 Centrifuge tube with membrane with filtration-active layer towards the outside
05/1985
05/21/1985US4518635 Process for sealing at least one end of a cellular module
05/21/1985US4517720 Method of mounting a fluid separation module in a tubular shell
05/15/1985EP0141201A1 Filtration devices
05/14/1985US4517085 Removal interconnector
05/08/1985EP0140315A1 Filter for hemodialysis and/or hemofiltration and/or plasmapheresis
05/08/1985EP0139822A2 Filter element and its production
05/02/1985EP0139376A1 System and apparatus for continuously fractionating blood in situ
04/1985
04/30/1985US4514302 Ultrasonic sealing of polyester material
04/24/1985EP0138060A2 Hollow-fiber filtering module and water purification device utilizing it
04/24/1985EP0137877A1 Series ultrafiltration with pressurized permeate and apparatus therefor
04/24/1985EP0137864A1 Reverse osmosis apparatus
04/11/1985WO1985001449A1 Cleaning of filters
04/03/1985EP0135822A2 Diffusor and methods of using the same
04/03/1985EP0135511A1 A preprimed filter device and its method of manufacture
04/03/1985EP0130994A4 End closure for tubular housing.
03/1985
03/27/1985EP0135419A2 Method of membrane evaporation and apparatus
03/14/1985WO1985000989A1 Improved dialyzer side ports and manufacturing method
03/14/1985WO1985000986A1 In-line filter
03/13/1985EP0133882A2 Moulded articles with pores
03/12/1985CA1183782A1 Gas separation apparatus
03/06/1985EP0082185A4 Microporous hollow fiber membrane assembly and its method of manufacture.