Patents
Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233)
07/2008
07/09/2008EP1631370A4 Crossflow filtration system with quick dry change elements
07/09/2008EP1497015A4 Shaped flow distribution in filtration cassettes
07/09/2008CN201082383Y Shaft type immersion hollow fiber film component
07/09/2008CN101218007A Filtration module
07/09/2008CN100399884C Waste-water purification method, and system using the same
07/08/2008US7396465 Positively charged membrane
07/08/2008US7396464 Filter comprising rotatable, disk-shaped filter elements
07/08/2008US7396463 Spiral wound membrane element and a process for preventing telescoping of the filter element
07/08/2008US7396462 Filtering device
07/08/2008US7396390 Oxygen enrichment apparatus
07/08/2008US7396385 System and method for efficiently separating hydrogen gas from a mixed gas source
07/08/2008CA2368069C Hollow-fiber membrane devices and methods of assembly
07/03/2008WO2008033178A3 Membrane air dryer and sweep valve
07/03/2008WO2008012221A3 Capillary membrane filtration module
07/03/2008US20080156730 Permeate Spacer Module
07/03/2008US20080156718 Spacer for Membrane Modules, a Membrane Module and Uses Thereof
07/03/2008US20080156191 Hollow fiber membrane contact apparatus and process
07/03/2008US20080155951 Porous substrate for use as a particulate filter for catalytic or non-catalytic supported soot regeneration
07/02/2008EP1938889A1 Hollow fiber bamboo-blind-like article, process for producing hollow fiber bundle, tubular hollow fiber membrane module and immersion type hollow fiber membrane module
07/02/2008EP1937393A1 Compact membrane unit and methods
07/02/2008EP1937386A2 Reverse osmosis filtration devices with rfid tag-powered flow and conductivity meters
07/02/2008CN101213005A Filtering device
07/02/2008CN100398187C Method for preparing infiltration vaporization membrane module of hollow fiber
07/01/2008US7393486 Header for module of hollow fiber membranes and method of potting hollow fibers
07/01/2008US7393388 Spiral wound fuel stabilization unit for fuel de-oxygenation
06/2008
06/26/2008WO2008077071A1 Dairy compositions and method of making
06/26/2008WO2008076611A1 Multi-tube pressure vessel
06/26/2008WO2008074460A1 Hollow ceramic fibres, process for producing them, membrane reactor containing these and also apparatus and process for producing hollow ceramic fibres
06/26/2008US20080149555 Multi-tube pressure vessel
06/26/2008US20080149554 Method and system to flush an ro system
06/26/2008US20080149552 Strainer board with snap-in pop strainer
06/26/2008US20080148935 Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same
06/26/2008DE102006060971A1 Method for producing ceramic capillaries, comprises producing green hollow fibers by extruding composition, producing woven, braided/twisted bundle from the fibers and fastening suitable number of hollow fibers at both ends of capillaries
06/26/2008DE102006060970A1 Method for producing ceramic capillaries, comprises producing green hollow fibers by extruding a composition and fastening a suitable number of hollow fibers at both ends of the capillaries in fastening elements in stretched condition
06/26/2008CA2673351A1 Dairy compositions and method of making
06/25/2008EP1829602A4 Reactor for gas separation and/or for carrying out chemical reactions and method for the production thereof
06/25/2008EP1546672A4 Microfluidic chip for biomolecule crystallization
06/25/2008CN201076810Y Hollow fiber film assembly
06/25/2008CN100396345C Blood separation systems using multiple function pump station to perform different on-line processing tasks
06/24/2008US7390673 Detection gases in sample using photometers ; permselective membranes; decomposition; purification
06/24/2008US7390653 Apparatus for propagation of cells/tissues and generation of preferential proteins; bioreactors
06/24/2008US7390409 Membrane holder for membrane adsorber chromotography
06/19/2008WO2008073530A1 Polyarylether membranes
06/19/2008WO2008073417A2 Alpha-alumina inorganic membrane support and method of making the same
06/19/2008WO2006081059A3 Hollow fiber module
06/19/2008US20080142449 Method for Manufacturing a Module for Treating a Fluid
06/19/2008US20080142429 Functional polyarylethers
06/19/2008US20080142428 Evaporation Reservoir
06/18/2008EP1932580A1 Filtration assemblies and methods of installing filtration units in filtration assemblies
06/18/2008EP1931443A2 Fluid treatment assemblies and elements and methods for making them
06/18/2008EP1585589B1 Membrane module for the separation of hydrogen and method for the production thereof
06/18/2008CN101199917A Implementation of microfluidic components in a microfluidic system
06/17/2008US7387731 Filtration element and method of constructing a filtration assembly
06/17/2008US7387730 Hollow fiber membrane module, method of manufacturing the hollow fiber membrane module, and housing for hollow fiber membrane module
06/17/2008US7387727 Contaminated liquid filtration system vehicle
06/17/2008US7387723 Filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials
06/17/2008US7387661 baffles effect fluid flow into the interstices between the leaves of the pleated cartridge and in the direction of an outlet for the fluid from the contactor
06/17/2008CA2422333C Membrane filter for water treatment
06/12/2008WO2008069030A1 Carbon membrane laminated body and method for manufacturing the same
06/12/2008WO2008068102A1 Filter element which is produced by extrusion for filtering exhaust gases of a diesel internal combustion engine
06/12/2008WO2008067934A2 Devices and methods for the production of fiber strands
06/12/2008US20080135500 Filtration assemblies, filtration manifolds, filtration units, and methods of channeling permeate
06/12/2008US20080135497 Includes at least one vessel in which there are arranged a plurality of aerated filter modules through which medium can flow in parallel and which can be removed individually from system, at least one filter module comprising plurality of membrane units; optimum filtration power and high efficiency
06/12/2008US20080135219 Exchange apparatus
06/12/2008CA2670381A1 Carbon membrane laminated body and method for manufacturing the same
06/11/2008EP1930066A1 Gas separator and gas separating method
06/11/2008EP1928759A2 Tubular membrane vent
06/11/2008EP1928584A1 Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs
06/11/2008CN101198549A Waste water treatment device and method
06/11/2008CN101198397A Header for module of hollow fiber membranes and method of potting hollow fibers
06/11/2008CN100393501C Method for forming hollow fibers
06/11/2008CN100393396C Filtration unit, installation method for a filtration unit and filtration apparatus
06/10/2008US7384550 Glaucoma implant having MEMS filter module
06/10/2008US7384549 Method and apparatus for the filtration of biological solutions
06/05/2008WO2008066497A1 Water reclamation without biosludge production
06/05/2008WO2008064391A1 An apparatus and method of producing porous membranes
06/05/2008WO2008064390A1 Multilayered membrane and the method of producing the membrane
06/05/2008US20080128390 Fluidic MEMS Device
06/05/2008US20080128350 Selectively permeable zeolite membrane separates water from ethanol and gasoline mixture, biodiesel fuel and light oil mixture; water passing through the separation wall is temporarily stored in the gas chamber; mixed fuel can be employed in an existing engine without modification
06/05/2008US20080128348 Membrane Module for Separating Material
06/05/2008DE102006057101A1 Fiber strand i.e. hollow-fiber membrane strand, winding up device for producing e.g. filter for hemodialysis, has two reels rotatably mounted on reel support, where reels have axes of rotation extending perpendicular to main axis of support
06/05/2008CA2670147A1 An apparatus and method of producing porous membranes
06/05/2008CA2669338A1 Multilayered membrane and the method of producing the membrane
06/04/2008EP1926546A1 Hollow fibre membrane separation device
06/04/2008CN201067673Y Weeping willow type hollow fiber film or capillary vessel film filter
06/03/2008US7381361 Fabricating structures in micro-fluidic channels based on hydrodynamic focusing
06/03/2008US7381331 Hydrophilic membrane and associated method
06/03/2008US7380774 Humidifier
05/2008
05/29/2008WO2008062788A1 Hollow-fiber membrane for immersion filtration, hollow-fiber membrane module for immersion filtration employing the same, apparatus for immersion filtration, and method of immersion filtration
05/29/2008DE202008003717U1 Hohlfasermembranmodul Hollow fiber membrane module
05/28/2008EP1925355A1 Membrane distillation method for the purification of a liquid
05/27/2008US7378280 Multicompartment microfluidic device comprising elastomeric materials for monitoring receptor/ligand interactions; cell sorting; rational drug design and discovery
05/27/2008US7378024 Methods for improving filtration performance of hollow fiber membranes
05/27/2008US7377027 Container uncapping mechanism
05/22/2008WO2008059939A1 Pitcher-type water purifier
05/22/2008WO2008059707A1 Hollow fiber membrane module and fuel cell system
05/22/2008US20080116145 Methods and apparatus for separating solids and dissolved constituents from fluids 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
05/22/2008US20080116128 Hollow Fiber Membrane Cartridge
05/21/2008EP1922137A2 Laminated cassette device and methods for making same
05/21/2008EP1497016A4 Cross-flow filtration cassettes and methods for fabrication of same
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