Patents
Patents for B01D 63 - Apparatus in general for separation processes using semi-permeable membranes (15,233)
12/2000
12/05/2000US6156200 Gas-scrubbed hollow fiber membrane module
12/05/2000US6156199 Centrifugal filtration apparatus
12/05/2000US6155964 Centrifuge drive system providing optimum performance
11/2000
11/30/2000WO2000071234A1 Internal staged permeator for fluid separation
11/30/2000DE10011785A1 Gas separation membrane module for separating mixed gases, has film-like material on periphery of hollow fiber bundle inside which mixed gas is passed when passing carrier gas outside in counterflow direction
11/29/2000EP1055448A2 Method of filtering a fluid
11/29/2000EP1055447A2 Method of filtering a fluid
11/29/2000EP1055446A2 Method of fabricating a semiconductor device with process liquid recycling
11/29/2000EP1055445A2 Apparatus for filtering a fluid
11/29/2000EP1054723A1 Dialyzers and method for modifying the same using a laser
11/29/2000CN1275094A Antimicrobial filter cartridge
11/28/2000US6153097 Internal staged permeator for fluid separation
11/28/2000US6153092 Apparatus for separating heavy isotopes of hydrogen from water
11/28/2000US6152995 Etching to control thickness
11/28/2000US6152986 Using a supported ceramic membrane to separate from contaminant gas
11/28/2000CA2016761C Multiple tube series membrane filtration module & method of preparing same
11/23/2000WO2000069547A1 A fluid flow housing
11/23/2000WO2000044483A3 Method of forming a perfluorinated, thermoplastic hollow fiber module
11/23/2000WO2000035565A3 Ultrafiltration device and method of forming same
11/23/2000DE19919490A1 Verfahren zur Abtrennung organischer Substanzen aus einem wässrigen Gemisch A method for separating organic substances from an aqueous mixture
11/22/2000EP1053054A1 System for maintaining a clean skein of hollow fibres while filtering suspended solids
11/22/2000EP0946268A4 Method and apparatus for high efficiency reverse osmosis operation
11/22/2000CN1274298A Spiral reverse osmosis membrane element, reverse osmosis membrane module using it, device and method for reverse osmosis separation incorporating module
11/21/2000US6149826 First cylindrical filter of conductive activated carbon fiber, and a second filter inserted therein; voltage applying means for heating first filter to destroy bacteria; and a thermoconductive member to second filter to destroy bacteria
11/21/2000US6149817 Transferring a fluid component between a shell-side and a lumen-side fluid; introducing shell-side fluid through a fluid distribution tube and discharging from tube to contact with surrounding bundle of microporous hollow fiber membranes
11/16/2000WO2000068151A2 Personal water filter bottle system
11/16/2000WO2000068139A1 Composite materials for membrane reactors
11/16/2000WO2000067886A1 Gas/liquid mixing apparatus and method
11/16/2000WO2000067885A1 Hollow-fiber membrane devices and methods of assembly
11/16/2000WO2000067818A1 A method and apparatus for manufacturing wound tube bundles
11/16/2000WO2000067817A1 Apparatus and method for cardioplegia delivery
11/16/2000WO2000067670A1 An embolic protection device
11/16/2000WO2000067668A1 Improved filter element for embolic protection device
11/16/2000WO2000067666A1 Improved filter element for embolic protection device
11/16/2000DE19648519C2 Verfahren und Anlage zur Stofftrennung mittels Membranfiltration Method and apparatus for separation by membrane filtration
11/16/2000CA2384398A1 An embolic protection device
11/16/2000CA2336880A1 Composite materials for membrane reactors
11/16/2000CA2336632A1 A method and apparatus for manufacturing wound tube bundles
11/15/2000EP1052013A1 Macroporous support having a permeability gradient and method for its production
11/15/2000EP1052012A1 Hollow fiber membrane cartridge
11/15/2000EP1052011A1 Ink deaerating hollow yarn membrane, ink deaerating method, ink deaerating apparatus, ink cartridge manufacturing method, and ink
11/15/2000CN1273566A Apparatus and method for purification of water
11/14/2000US6146898 Degradating a solution to produce oxygen gas and water; supplying a sample, degrading sample, injecting degraded sample into an analytical apparatus, analyzing degraded sample with computer, allow oxygen gas to flow into air
11/09/2000WO2000066995A2 Device for rapid dna sample processing with integrated liquid handling, thermocycling, and purification
11/09/2000WO2000066268A2 Well(s) containing filtration devices
11/09/2000WO2000066253A1 Method for separating organic substances from an aqueous mixture
11/09/2000CA2371770A1 Process for the separation of organic substances from an aqueous mixture
11/09/2000CA2369363A1 Device for rapid dna sample processing with integrated liquid handling, thermocycling, and purification
11/08/2000EP1049525A2 Separation systems, membrane modules, filter elements and methods for making filter elements
11/08/2000EP1049498A1 Hemodialyzer fiber bundle encapsulation process
11/07/2000US6142312 Membrane separation device with membrane module and washing apparatus therefor
11/02/2000WO2000065354A1 Mass spectrometry-based technologies for continuous flow bioassays using known ligands
11/02/2000WO2000065353A1 Identification of ligands for orphan receptors using mass spectrometry
11/02/2000WO2000064560A1 Improved composite filter element
11/02/2000EP1048951A1 Mass spectrometry-based technologies for continuous flow biossays using known ligands
11/02/2000EP1048950A1 Identification of ligands for orphan receptors using on-line coupling of mass spectrometry to continuous-flow separation techniques
11/01/2000CN1272070A Hollow fiber type membrane module
11/01/2000CN1271619A Filter for physically removing bacterial suspended matter and solid particles in water
10/2000
10/31/2000US6139757 Method of separating cells from blood using a filter having a changeable porosity
10/31/2000US6139739 Composite filter element
10/26/2000WO2000063122A1 Method for purifying turbid water
10/26/2000WO2000062908A1 Membrane filtration manifold system
10/26/2000DE19905645C1 Filteraufsatz zur Vakuumfiltration Filter attachment for vacuum filtration
10/25/2000EP1046419A1 Filter apparatus for physical elimination of germs, suspended particles and solids from water
10/24/2000US6137195 Rotary-linear actuator
10/24/2000US6136073 Boreside feed modules with permeate flow channels
10/18/2000EP1044718A2 Spiral wound type separation membrane element
10/18/2000EP1044182A1 Preparation of ethylene by gas permeation
10/18/2000EP1044062A1 Membrane filtration device
10/18/2000EP1044061A1 Apparatus, system and method for separating liquids
10/18/2000EP1044060A1 Bacteriostatic filter cartridge
10/17/2000US6132613 Centrifugal reverse-osmosis desalination unit incorporating an annular membrane cartridge
10/17/2000CA2156518C Boreside feed hollow fiber membrane device
10/12/2000WO2000059614A1 Hollow yarn membrane module, potting agent therefor and method for deaeration of liquid chemicals
10/12/2000WO2000000268A8 Antimicrobial semi-permeable membranes
10/11/2000EP1043276A1 Apparatus and method for treating water
10/11/2000EP1043035A1 Coating of membranes for medical devices
10/11/2000EP1042029A1 Device for removal of gas bubbles and dissolved gasses in liquid
10/10/2000US6129973 Microchannel laminated mass exchanger and method of making
10/10/2000US6129843 Device for the removal and concentration of neutral mercury species from and water
10/05/2000WO2000057997A1 Filtration system suitable for microfiltration, ultrafiltration or reverse osmosis
10/05/2000WO2000057996A1 Device with at least one membrane in the form of a hollow fiber for filtering body fluids
10/05/2000WO2000057995A1 Separation of components of organic liquids
10/05/2000WO2000057994A2 Reverse osmosis cartridges and reverse osmosis membranes
10/05/2000DE19913416A1 Vorrichtung mit mindestens einer in Form einer Hohlfaser vorliegenden Membran zum Filtrieren von Flüssigkeiten A device with at least one present in the form of a hollow fiber membrane for filtering liquids
10/03/2000US6127141 Apparatus for the efficient propagation of viral parasites
10/03/2000US6126819 Apparatus for the treatment of liquids contaminated by foreign substances
10/03/2000US6126721 Membrane separation module obtains oxygen enriched air which is blown into the module by electrically powered fan; oxygen enriched air is drawn from permeate side of the membrane by vacuum pump and stored in reservoir while user exhales
10/03/2000CA2035138C Hollow fibers apparatus
09/2000
09/28/2000WO2000056426A1 Preparation of water from flue gases
09/28/2000WO2000056425A1 Hydrogen-permeable metal membrane and method for producing the same
09/27/2000EP1038541A2 System and method for processing biological fluids
09/26/2000US6123848 Ultrafiltration method for purifying water-insoluble aluminum hydrates
09/26/2000US6123844 Water treatment apparatus
09/20/2000EP1037034A1 Membrane filter assembly
09/19/2000CA2021133C Countercurrent dehydration by hollow fibers
09/14/2000WO2000053293A1 Filter with membranes of hollow fibres
09/14/2000WO2000020104A3 Membrane module
09/13/2000EP1034834A2 Shell-less hallow fiber membrane fluid contactor
09/13/2000EP1034138A1 Apparatus and method for the purification of water