Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
Patents for B01D 61 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor (28,150)
10/2005
10/20/2005CA2563435A1 Precious metal recovery
10/20/2005CA2558859A1 Membrane stacks
10/20/2005CA2558032A1 Mobile filtration facility and methods of use
10/19/2005EP1586562A1 Recovery of sodium thiocynate from industrial process solution using nanofiltration technique
10/19/2005EP1585590A2 Methods for cleaning and maintaining membrane surface during filtration
10/19/2005EP1585588A2 Fiber containing filter media
10/19/2005EP1272434B1 Method and device for producing ultrapure water
10/19/2005CN1684753A System comprising fluid treatment module and a support structure
10/18/2005US6955762 Method of cleaning membranes
10/18/2005US6955670 Nanopump system
10/18/2005US6955222 Method for secondary oil recovery
10/13/2005WO2005095950A1 Method and device for evaluation of pharmaceutical compositions
10/13/2005WO2005095280A1 Apparatus for producing ultrapure water
10/13/2005WO2005094451A2 Hydrophilic cross-linked polymeric membranes and sorbents
10/13/2005WO2004064973A9 Use of passageways through porous membranes
10/13/2005US20050227172 Process for producing photoresist composition, filtration device, application device, and photoresist composition
10/13/2005US20050224412 Water treatment system having upstream control of filtrate flowrate and method for operating same
10/13/2005US20050224411 Method of cleaning membranes
10/13/2005US20050224400 Pressurisation system
10/13/2005US20050224355 Removal of biological contaminants
10/13/2005DE102004015060A1 Filter system for contaminated water comprises tank containing membrane filter, to which permeate discharge pipe is connected forming siphon, height of column between water surface in tank and outer end of pipe being 0.5 - 1.5 meters
10/13/2005CA2560709A1 Hydrophilic cross-linked polymeric membranes and sorbents
10/12/2005EP1584605A1 Method of adding active carbon in water purification and method of water purification
10/12/2005EP1583602A1 Method and system for treating swine manure
10/12/2005EP1545751A4 Portable compact ultra high purity water system via direct processing from city feed water
10/12/2005EP0944420B1 Liquid chromatography column
10/12/2005EP0731727A4 Polyhydroxybutyrate and polyphosphate membranes with channels
10/12/2005CN2732718Y Integrated automatic-flushing ultrafiltration water purifier
10/12/2005CN1681757A Method of producting waterless tert-butanol
10/12/2005CN1681740A Method and system for heat transfer
10/12/2005CN1681596A Microfluidic devices with porous membranes for molecular sieving, metering, and separations
10/12/2005CN1681402A Mineral composition using marine water
10/11/2005US6954701 Method for remote monitoring of water treatment systems
10/11/2005US6953676 Biological apparatus for conducting a polynucleotide polymerization reaction, solid phase synthesis, polymerase chain reaction, flow passaging channels having a cross-sectional dimension, temperature control
10/06/2005WO2005092801A1 Process for producing ship ballast water, ship ballast water producing apparatus and use thereof
10/06/2005WO2005092800A1 Method for treating waste water containing adhesive agent
10/06/2005WO2005092799A1 Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
10/06/2005WO2005092793A1 Recovery of sodium thiocyanate from industrial process solution using nanofiltration technique
10/06/2005WO2005091959A2 Filtration devices with embedded radio frequency identification (rfid) tags
10/06/2005WO2005051312B1 Extracorporeal pathogen reduction system
10/06/2005US20050218077 Method for processing hydrolasing wastewater and for recycling water
10/06/2005US20050218075 Transporting a mobile filtration facility to a first storage facility housing a liquid derived from mammalian blood; processing the liquid located within the fill bag through at least one filter and into a disposable pooling bag so as to obtain a true pool of the first batch of the liquid; dispensing
10/06/2005US20050218073 Method of cleaning membranes
10/06/2005US20050218064 Three-port high performance mini hollow fiber membrane contactor
10/06/2005US20050218062 Apparatus and method for separating impurities from a stream
10/06/2005US20050217995 Advanced electrodeionization for fluid recycling
10/06/2005DE102004013647A1 Verfahren und Vorrichtung zur Destillation von Lösungen Method and apparatus for distillation of solutions
10/05/2005EP1582252A1 Three-port high performance mini hollow fiber membrane contactor
10/05/2005CN2730856Y Electric salt remover with improved ion conduction performance
10/05/2005CN2730466Y Structure improvement in water filter
10/05/2005CN2730465Y Reverse osmosis membrane filter with energy-saving mechanism
10/05/2005CN2730108Y Reverse osmosis membrane casing without dead cavities
10/05/2005CN1678897A Apparatus and method for distributing and delivering articles
10/05/2005CN1678663A Polymer film based on polyazoles, and use thereof
10/05/2005CN1678533A Electric deionizer
10/05/2005CN1221864C Process for producing acid sensitive liquid composition containing a carbonate
10/05/2005CN1221478C Waste water/water treatment method using membrane separation bioreactor
10/04/2005US6951609 High-purity water producing apparatus
09/2005
09/29/2005WO2005089919A1 Apparatus for producing water containing nitrogen dissolved therein
09/29/2005WO2005089917A1 Separation membrane with selective permeability and process for producing the same
09/29/2005WO2005089915A1 Electrodialysis compartment and cell, method of mounting an electrodialyser, and electrodialyser
09/29/2005WO2005089914A1 Method and device for distilling solutions using a membrane
09/29/2005WO2005089913A1 Membrane purification system
09/29/2005WO2005089906A1 Apparatus for concentrating methane gas
09/29/2005WO2005089513A2 Production line and treatment for organic product
09/29/2005US20050214192 Recovery of sodium thiocyanate from industrial process solution using nanofiltration technique
09/29/2005US20050214162 Process for production of a regioselective membrane
09/29/2005US20050211638 water treatment by applying pulse discharge of a capacitor powered from a dc power supply; modifying physicochemical and biologic characteristics of microorganisms
09/29/2005US20050211632 Base dosing water purification system and method
09/29/2005US20050211624 removing water from vapor stream; permselectivity; sorbent particles contains crosslinked polyallyl amine, polyvinyl amine, poly-4-vinyl pyridine or poly-2-vinyl pyridine, and polyvinyl alcohol, polyethylene glycol or polyallyl alcohol; dehydration
09/29/2005US20050211621 Positively charged membrane
09/29/2005US20050211240 Method for purifying by nanofiltration an aqueous sugary solution containing monovalent and polyvalent anions and cations
09/29/2005US20050211096 Fuel deoxygenation system
09/29/2005DE202005011219U1 Continuously-operating membrane filtration plant for e.g. spring water, supplies filtered backwashing water in reverse direction through filters
09/29/2005DE102005011925A1 Storage of products that can deteriorate, especially plant material, comprises placing the material in a container and supplying an inert gas, eg nitrogen
09/29/2005DE102004011461A1 Vorrichtung zum Wechseln und/oder Andocken von Funktionsmodulen Apparatus for changing and / or docking of functional modules
09/28/2005EP1580551A1 Plasma or serum separation membrane and filter apparatus including the plasma or serum separation membrane
09/28/2005EP1579902A1 Fuel deoxygenation system
09/28/2005EP1579901A1 Method of suppressing coke in endothermic fuel processing
09/28/2005EP1578693A2 Means to miniaturize diffusion filters for particulate removal
09/28/2005EP1578520A2 Method for preparing an ion exchange media
09/28/2005EP1534404A4 Use of a clathrate modifier to promote passage of proteins during nanofiltration
09/28/2005CN1675408A Device and method for regenerating an electroless metal plating bath
09/28/2005CN1673502A Extended operability aircraft fuel delivery system
09/28/2005CN1673034A Fuel deoxygenation system
09/28/2005CN1672778A Method of suppressing coke in endothermic fuel processing
09/27/2005US6949192 Apparatus for producing USP or WFI purified water
09/27/2005US6949078 Apparatus and method for selective reduction of segmental intracellular and extracellular edema
09/24/2005CA2496929A1 Fuel deoxygenation system
09/22/2005WO2005087353A1 Dialysis device with air chamber
09/22/2005WO2005087290A1 Device for exchanging and/or docking functional modules
09/22/2005WO2005047857A3 Composite porous materials and methods of making and using the same
09/22/2005US20050208637 Functionalizing microporous membrane body, interacting with protein A, recover functionalized micelles
09/22/2005US20050207922 Pump apparatus
09/22/2005US20050205489 Positioned upstream of system inlet, reduces presence of non specific binding species; hydrophobic, lipophilic, activated carbon, cations, anions, ligands; fumed silica, glass; fibers, beads, membranes; affinity chromatography columns, ultrafiltration systems
09/22/2005US20050205478 Method and system to flush an RO system
09/22/2005US20050204939 Three-dimentional components prepared by thick film technology and method of producing thereof
09/22/2005US20050204919 Method of suppressing coke in endothermic fuel processing
09/22/2005DE202005009596U1 Transportable water purification unit has double-head membrane pump with diameter of belt pulley on pump's drive shaft smaller than that of drive belt pulley, and hand crank is fitted to shaft of drive pulley to drive pump
09/22/2005CA2497129A1 Method of suppressing coke in endothermic fuel processing
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