Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 63 - Apparatus in general for separation processes using semi-permeable membranes
Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233)
12/2008
12/04/2008US20080296217 Porous Monolithic Support for a Filtering Element
12/04/2008CA2688418A1 Membrane structures and their production and use
12/03/2008EP1996314A1 Method of producing a hollow membrane
12/03/2008CN101316645A Hollow fiber membrane module
12/03/2008CN100438933C Dialyser and its producing method
12/02/2008US7459171 Controlling flux of penetrants across adaptable, semipermeable porous barrier by enlarging applied dose per area of penetrants; drug delivery
12/02/2008US7459092 Recycling rinse fluid using an arrangement of separators and concentrators, which are pneumatically pressurized and depressurized at desired intervals via electronically controlled poppet valves, which results in the separation of particulates and dissolved constituents from the untreated fluid media.
12/02/2008US7459091 Using an arrangement of separators and concentrators, which are pneumatically pressurized and depressurized at desired intervals via electronically controlled poppet valves, which results in the separation of particulates and dissolved constituents from the untreated fluid media.
12/02/2008US7459084 To separate a given fluid mixture into permeate and retentate portions using bundles of hollow fiber membranes
12/02/2008US7459082 Feed spacer for spiral-wound membrane module
12/02/2008US7459081 Contacting systems and methods and uses thereof
12/02/2008US7459080 Flexible tube for cartridge filter
11/2008
11/27/2008WO2008144030A1 Membrane laminate
11/27/2008WO2008143292A1 Hollow fiber membrane module, process for manufacturing the same, hollow fiber membrane module assembly and method of purifying suspended water with use thereof
11/27/2008WO2008141935A1 Membrane bags with seamless membrane substance, uses thereof and filtration units therewith
11/27/2008WO2008141568A1 A shaft type immersion hollow-fibre membrane module
11/27/2008US20080290031 Spacer for Filter Modules
11/27/2008CA2756592A1 Hollow element for forming a distributive supply portion for a fiber module
11/27/2008CA2687959A1 Hollow fiber membrane module, process for manufacturing the same, hollow fiber membrane module assembly and method of purifying raw water with use thereof
11/26/2008EP1994976A1 Hollow-fiber module and process for producing the same
11/26/2008EP1388364B1 Asymmetric porous films and process for producing the same
11/26/2008CN100435915C External pressure type hollow fiber membrane module
11/26/2008CN100435914C Filtering device and replaceable filter cartridge
11/26/2008CN100435913C Filter cleaning and decontaminating system
11/26/2008CN100435912C Disposable membrane module with low-dead volume
11/25/2008US7455771 Means for removing protein-bound substances
11/25/2008US7455770 Implementation of microfluidic components in a microfluidic system
11/25/2008US7455657 Method and apparatus to modify a fluid using a selectively permeable membrane
11/20/2008WO2008141080A1 Membrane module with multiple bottom headers and filtration process
11/20/2008WO2008139836A1 Immersion type membrane separation apparatus and method of operating the same
11/20/2008WO2008139617A1 Membrane filter unit
11/20/2008CA2686924A1 Submerged membrane separation apparatus with improved diffuser tube structure
11/20/2008CA2686056A1 Membrane module with multiple bottom headers and filtration process
11/19/2008EP1992399A1 Potting material, hollow-fiber module, and process for producing the same
11/19/2008EP1355729B1 Microbial resistant water purification and collection system
11/19/2008CN101306327A Spiral carbon membrane and preparation method thereof
11/18/2008US7452510 Manually-operable multi-well microfiltration apparatus and method
11/13/2008WO2008115791A3 Fluid treatment arrangements with fluid treatment elements and methods for making and using them
11/13/2008WO2008115788A3 Fluid treatment elements and fluid treatment arrangements with posts and/or bands between fluid treatment elements and methods for making and using them
11/12/2008CN201147676Y Aeration external pressure weeping willow type hollow fiber membrane or capillary membrane filter
11/12/2008CN101305089A Module for membrane gas treatment
11/12/2008CN101301585A Film separation unit
11/12/2008CN101301583A 仿生膜 Biomimetic membrane
11/11/2008US7449115 fixing particularly low-molecular weight inorganic and/or organic substances (pollutants from environmental monitoring or from medical, biochemical or biological sectors) in a netlike mask of an inert material (metal or ceramic); pressurized liquid extraction
11/11/2008US7449110 Filter and filter module
11/08/2008CA2629841A1 Methods and systems for reducing carbon dioxide in combustion flue gases
11/06/2008WO2008133224A1 Hollow fiber membrane-type artificial lung
11/06/2008WO2008132357A1 Support for tangential flow filtration and preparation method for same
11/06/2008WO2007109096A3 Method and apparatus for chemical processes using molecular imprints
11/06/2008US20080274493 Apparatus and methods for conducting assays and high throughput screening
11/06/2008DE10106722B4 Spezielles Hohlfaser-Membranmodul für den Einsatz in stark durch fouling beeinträchtigten Prozessen und seine Herstellung Special hollow fiber membrane module for use in heavily affected by fouling processes and its preparation
11/05/2008EP1987869A1 Filtration cartridge
11/05/2008EP1986768A1 Ultrasonically actuated membrane
11/05/2008EP1986758A1 A filter plate for use in a filter stack
11/05/2008CN201143420Y Gas stripping weeping-willow type hollow fiber film or capillary film filter
11/05/2008CN201143419Y Drinking water reverse osmosis membrane filtering core
11/05/2008CN101300062A Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs
11/05/2008CN101298005A Cassette-style filtration apparatus
11/05/2008CN100430115C Ultrafiltration and microfiltration module and system
11/04/2008US7445939 Comprises fatty acid ester, vegetable oil, silicone oil, nitroarylalkylether, or mixtures thereof, supported on porous hollow fiber; storage stability
11/04/2008CA2395701C Dual stage hemodiafiltration cartridge
11/04/2008CA2214481C Device for the treatment of blood through cardiopulmonary bypass and fabrication process
10/2008
10/30/2008WO2008130731A1 Membrane air dryer with sweep air control
10/30/2008WO2008128652A1 Method for purifying product mixtures from transesterification reactions
10/30/2008US20080264852 Filtration Cassettes
10/30/2008DE102007025541B3 Filterkassetteneinheit Filter cartridge unit
10/30/2008CA2684739A1 Membrane air dryer with sweep air control
10/30/2008CA2684646A1 Process for purifying product mixtures from transesterification reactions
10/29/2008EP1985598A1 Process for producing ceramic porous membrane
10/29/2008EP1984101A1 Purification method for effluent
10/29/2008EP1984100A1 Purification method for effluent
10/29/2008CN201140039Y Composite reverse osmosis membrane component
10/29/2008CN201140038Y Composite microporous film hollow core screen plate
10/29/2008CN101293154A Filtration cartridge
10/29/2008CN100429150C Method and apparatus for manufacturing zeolite membrane, and zeolite tubular separation membrane provided by the method
10/29/2008CN100428982C Immersion type membrane module and membrane filtering device
10/28/2008US7442303 Microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes
10/28/2008US7441666 Process for producing an asymmetric porous film
10/23/2008WO2008127098A1 Crossflow filter with backflushing device
10/23/2008US20080257814 Filtration Cartridge
10/23/2008US20080257813 Cassette-style filtration apparatus
10/22/2008EP1982755A1 Centrifugal filtration device
10/22/2008EP1202793B1 System and method for back-flushing a spiral wound membrane element
10/22/2008CN101291720A Large-scale membrane separating device
10/22/2008CN101288828A Hollow fiber membrane assembly
10/22/2008CN100427186C Gas separating equipment and producing method thereof
10/21/2008US7438801 Compact personal water purification device
10/16/2008WO2008123107A1 Method of membrane treatment for ship ballast water
10/16/2008WO2008122083A1 Membrane module protection
10/16/2008WO2008101816A3 Assembly of ultrafiltration or microfiltration membrane modules, and corresponding membrane module, structure and maintenance method
10/16/2008WO2008067934A3 Devices and methods for the production of fiber strands
10/16/2008US20080251455 Cyclic Aeration System for Submerged Membrane Modules
10/16/2008US20080251445 Method For the Production of Tubular Membranes
10/16/2008US20080251442 Fluid Treatment Assemblies and Elements and Methods for Making Them
10/16/2008US20080251440 Membrane Element
10/16/2008DE202008007006U1 Filterkassetteneinheit Filter cartridge unit
10/16/2008CA2681920A1 Membrane module protection
10/15/2008EP1979077A2 Filtering element
10/15/2008CN101287539A Hollow fiber module
10/15/2008CN101287538A An assembly for water filtration using a tube manifold to minimise backwash
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