| Patents for B01D 65 - Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes (9,726) |
|---|
| 05/21/1996 | US5518624 Filtration of water through sintered monolithic metal oxide membrane on ceramic support using alumina and zirconia |
| 05/09/1996 | WO1996013322A2 Spirally wound filter cartridge with longitudinal bypass |
| 05/08/1996 | EP0710683A1 Adhesion promoter for polyurethane adhesive compositions |
| 05/08/1996 | EP0710498A2 A system for purifying the water in a plurality of pools |
| 05/01/1996 | EP0709130A1 Apparatus and method for multistage reverse osmosis separation |
| 04/30/1996 | US5512167 Backpulse piston assembly for crossflow filters |
| 04/24/1996 | EP0707884A1 Filtration and separation apparatus, especially for biological-organic fluids with filter elements in the form of membrane pads |
| 04/23/1996 | US5510195 Resin membrane having metallic layer and method of producing the same |
| 04/17/1996 | EP0623045A4 Method for filtering a body fluid using rinse chamber bag. |
| 04/16/1996 | US5507959 Apparatus for wetting, flushing and performing integrity checks on encapsulated PTFE filters |
| 04/11/1996 | WO1996010453A2 A filter, apparatus including the filter and a method of use of the apparatus |
| 04/11/1996 | CA2201362A1 A filter, apparatus including the filter and a method of use of the apparatus |
| 04/10/1996 | EP0705132A1 Dynamic filter system |
| 04/10/1996 | EP0705129A1 Solid phase extraction method and apparatus |
| 04/09/1996 | US5505854 Two continuous filtration system for supplying filtrate to automatic analyzers |
| 04/04/1996 | WO1996009879A1 A composite structure and a method for forming same |
| 03/28/1996 | WO1996009510A1 Controlled delivery of filtered cryogenic liquid |
| 03/28/1996 | DE4438327C1 Cartridge filter for hot liquids |
| 03/27/1996 | EP0702626A1 Method for bonding a porous medium to a substrate |
| 03/26/1996 | US5501798 Microfiltration enhanced reverse osmosis for water treatment |
| 03/21/1996 | WO1996008306A1 Hollow fiber cartridge |
| 03/19/1996 | US5500134 Microfiltration system with swirling flow around filter medium |
| 03/14/1996 | WO1996007470A1 Cleaning of hollow fibre membranes |
| 03/13/1996 | EP0700713A1 Solid-liquid separator |
| 03/13/1996 | EP0643615B1 Conditioning process and device for producing pure water |
| 03/07/1996 | WO1996006667A2 High capacity ultrafiltration apparatus |
| 03/05/1996 | US5496466 Portable water purification system with double piston pump |
| 02/29/1996 | DE19527410A1 Verfahren zum Behandeln von Abwasser A method of treating waste water |
| 02/27/1996 | US5494577 Membrane bioreactor with gas lift system |
| 02/26/1996 | CA2138055A1 Fluid treatment process |
| 02/21/1996 | EP0697012A1 Method and system for photocatalytic decontamination |
| 02/15/1996 | WO1996004068A1 Membrane filter unit and process of producing said unit |
| 02/15/1996 | WO1996004067A1 Membrane filter unit |
| 02/13/1996 | US5490926 Spiral-wound filtration cartridge with longitudinal bypass feature |
| 02/13/1996 | US5490921 Two water purifying, recirculating and heating apparatus |
| 01/25/1996 | WO1996001682A1 Membrane reparation and pore size reduction using interfacial ozone assisted chemical vapor deposition |
| 01/25/1996 | WO1996001676A1 Dynamic filter system |
| 01/25/1996 | CA2194664A1 Dynamic filter system |
| 01/25/1996 | CA2191888A1 Membrane reparation and pore size reduction using interfacial ozone assisted chemical vapor deposition |
| 01/24/1996 | EP0692996A1 A method for concentrating a solute with an oscillating filtration device |
| 01/18/1996 | WO1996001144A1 Method of removing filling fluid and other soluble residues from the bore cavity of hollow fibres |
| 01/17/1996 | EP0692268A1 Preparation of substitution liquid in a haemo(dia)filtration apparatus |
| 01/16/1996 | US5484528 Filtration equipment for hollow fiber module |
| 01/16/1996 | US5484397 Artificial kidney for frequent (daily) hemodialysis |
| 01/11/1996 | DE4423167A1 Verfahren zur Entfernung von Lumenfüllern und anderen löslichen Rückständen aus Hohlfäden A process for removing lumen fillers and other soluble residues from hollow filaments |
| 01/10/1996 | EP0702626A4 Method for bonding a porous medium to a substrate |
| 01/10/1996 | EP0690744A1 Membrane |
| 01/09/1996 | US5482625 Filtration membrane module |
| 01/09/1996 | US5482619 Water filter assembly operable to prevent a jump condition |
| 01/04/1996 | DE4421639A1 Method for applying gas at two sequential pressures to microporous membrane filter |
| 01/03/1996 | EP0689585A1 Beer clarification process by crossflow-microfiltration |
| 01/03/1996 | EP0689475A1 Membrane filters |
| 01/02/1996 | US5480565 Methods for disinfecting dialyzers |
| 01/02/1996 | US5480554 Capable of undergoing wetting/drying cycles without damage, measurement of pore size |
| 01/02/1996 | US5480552 Blood dialysis; dual-skinned membranes |
| 12/27/1995 | EP0667954A4 System and method for testing the integrity of porous elements. |
| 12/21/1995 | DE4420687A1 Electro-membrane filter twin chamber modules equipped with electrodes |
| 12/19/1995 | US5477155 Current flow integrity test |
| 12/19/1995 | US5476592 Method and device for injection of a sterile and antipyrogenic fluid |
| 12/13/1995 | EP0686420A1 Filter cleaning |
| 12/12/1995 | US5474675 Filter separator for separating a composite fluid |
| 12/10/1995 | CA2150311A1 Filter cleaning |
| 12/09/1995 | CA2151218A1 Backpulse piston assembly for crossflow filters |
| 12/07/1995 | DE4445682A1 Back-flushing separator with immersed ceramic filter by forced feeding of filtrate |
| 11/30/1995 | WO1995032412A1 System and method for testing the integrity of porous elements |
| 11/30/1995 | WO1995032041A1 Gas backwash of pleated filters |
| 11/29/1995 | EP0683631A1 Osmotic concentration |
| 11/29/1995 | CN1112456A Wrapping pipe for a bundle of hollow fibers method and device for production thereof |
| 11/28/1995 | US5470474 Process for cleaning hollow fibers |
| 11/28/1995 | US5470469 Hollow fiber cartridge |
| 11/28/1995 | US5470468 Spiral filtration module having bypass prevention flange |
| 11/21/1995 | US5468844 Process for the membrane-filtering of protein solutions |
| 11/21/1995 | US5468397 Gas backwash of pleated filters |
| 11/15/1995 | EP0681861A2 Device for filtering liquids and method using said device |
| 11/14/1995 | US5466384 Device and process for carrying out phase separation by filtration and centrifugation |
| 11/08/1995 | EP0681040A1 An exchange structure, for example for biomedical equipment |
| 11/02/1995 | EP0618834A4 Dynamic filter system. |
| 10/31/1995 | US5462674 Using ceramic membrane filters |
| 10/26/1995 | WO1995028221A1 Diaphragm separator with cooling device |
| 10/25/1995 | EP0678326A1 Membrane filtration system, method for subjecting a liquid to membrane filtration, and method for cleaning such a membrane filtration system |
| 10/19/1995 | WO1995027683A1 Microfiltration enhanced reverse osmosis for water treatment |
| 10/17/1995 | US5458719 Minimization of blockage of pores |
| 10/17/1995 | US5457986 Process for evaluating solute retention characteristics of membranes |
| 10/12/1995 | WO1995027195A1 Membrane cutter and retriever |
| 10/11/1995 | EP0676233A1 Membrane monitoring for reverse osmosis process |
| 10/11/1995 | CN1109796A Fluid separation assembly having an integral purge control valve |
| 10/10/1995 | US5456843 Microfiltration and/or ultrafiltration membrane, method of preparation and method of filtration by means of such a membrane |
| 10/10/1995 | US5456125 Membrane cutter and retriever |
| 09/21/1995 | DE4408797A1 Treating coolant-lubricant in diaphragm cell to extend service life |
| 09/20/1995 | EP0672424A1 Method of sterilizing a blood dialyzer having semipermeable polymeric membranes by gamma-ray irradiation |
| 09/19/1995 | US5451317 Solid-liquid separator |
| 09/08/1995 | WO1995023766A1 Method and system for photocatalytic decontamination |
| 09/08/1995 | WO1995023639A1 Membrane filtration assembly |
| 09/06/1995 | EP0669851A1 Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate |
| 09/06/1995 | CN1108028A Method and device for injecting a sterile apyrogen liquid obtained by filtration |
| 09/05/1995 | US5447630 Materials treatment process and apparatus |
| 08/30/1995 | EP0669159A1 Back wash method for filtration modules using internally pressurized hollow fibers |
| 08/30/1995 | EP0669158A1 Fluid separation assembly having an integral purge control valve |
| 08/23/1995 | EP0668097A2 Filtration and separation apparatus for fluids with filter elements in the form of membrane pads |
| 08/23/1995 | EP0667954A1 System and method for testing the integrity of porous elements |