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)
12/2010
12/16/2010WO2010144057A1 Double selective-layer membranes
12/16/2010WO2010143945A1 Method and device for membrane cleaning in electro-membrane processes
12/16/2010WO2010143184A1 Device and method for water filtration using recycled medical filters
12/16/2010WO2010142979A1 Polyimide membrane
12/16/2010WO2010123367A3 Absorption process using a membrane
12/16/2010US20100318072 Medical article having fluid control film
12/16/2010US20100315231 Device for the treatment and extracorporeal circulation of blood or blood components
12/16/2010US20100314320 Dehydration system and dehydration method
12/16/2010US20100314317 Counter-Pressure Filtration of Proteins
12/16/2010US20100314314 Dialysis treatment devices for removing urea
12/16/2010US20100314237 Water purifier
12/16/2010CA2779607A1 Osmotic pump for forward osmosis devices
12/16/2010CA2765262A1 Polyimide membrane
12/16/2010CA2764361A1 Device and method for water filtration using recycled medical filters
12/15/2010EP2260928A1 Membrane separation apparatus and membrane cassette
12/15/2010EP2260927A1 Hollow yarn film element, frame for hollow yarn film element, and filtration film device
12/15/2010EP2260926A1 Membrane module and membrane cassette
12/15/2010EP2260925A1 Particle removal technology including precipitation and spiral separation
12/15/2010EP2260918A2 Filter with memory, communication and pressure sensor
12/15/2010EP2259864A2 Spiral wound membrane module for forward osmotic use
12/15/2010EP2259857A2 Twin tank water-on-water filtration system
12/15/2010EP2259854A2 Low energy system and method of desalinating seawater
12/15/2010EP1715764B1 Method for the diafiltration of a product and device for carrying out said method
12/15/2010CN201669063U Cross-flow filtration device and cross-flow filtration system
12/15/2010CN201668977U Continuous emulsified liquid membrane extraction tower
12/15/2010CN1829564B Material for processing non-aqueous mixtures and methods for their preparation
12/15/2010CN101918316A Process for producing sodium carbonate and/or sodium bicarbonate from an ore mineral comprising sodium bicarbonate
12/15/2010CN101918115A Method for the recovery of ammonia from a gaseous stream in an synthesis process of urea
12/15/2010CN101918114A Filtration with internal fouling control
12/15/2010CN101914598A Method for preparing high-purity difructose anhydride III by enzyme-membrane coupling technique
12/15/2010CN101912741A Polyamide composite reverse osmosis membrane containing nano materials
12/15/2010CN101912735A Chemical cleaning method of ultrafiltration membrane for metallurgical sewage pretreatment
12/15/2010CN101912733A Method for separating and purifying milk casein by using modified microfiltration membrane
12/15/2010CN101357813B Processing method for domestic garbage leachate
12/15/2010CN101357812B Processing method for domestic garbage leachate
12/15/2010CN101302048B Film distilling seawater desalination system using economical energy resources
12/15/2010CN101041484B Hyperfiltration sea-water distillatory with energy recovery
12/14/2010US7850907 A solidified, ultraviolet polymerized and hydrodynamically focused material inside the micro-fluidic channel where the interior divider wall creates separate fluid flow channels on opposite sides of the divider wall to permit separate fluid flows in the separate fluid flow channels; beads, threads
12/14/2010US7850856 Monitoring in the venous blood line the supply of fluid based on the measurement of the amplitude of the pressure waves generated by the roller pump; continued treatment permitted when the procedure is changed; diafiltration; medical equipment; dialysis
12/14/2010US7850853 A filtration module having an immersible suspension of a porous, hollow fiber membrane bundle for treating highly turbid waste water and sewage; casting heads are connected to the yarn ends by flexible connections so the membrane filtration module hangs freely; antifouling agents; durability; quality
12/14/2010US7850835 Solution phase electrophoresis device, components, and methods
12/14/2010US7850635 Low hydraulic resistance cartridge
12/14/2010US7850633 Systems and methods of blood-based therapies having a microfluidic membraneless exchange device
12/14/2010CA2449349C Electrodeionization apparatus and method
12/09/2010WO2010141560A1 Membrane cleaning with pulsed gas slugs and global aeration
12/09/2010WO2010141013A1 Universal valve system
12/09/2010WO2010140857A2 Module case and hollow fiber membrane module using the same
12/09/2010WO2010140118A2 Water filter-pitcher
12/09/2010WO2010139763A1 An electrochemical process to prepare chemicals using a cyanide salt
12/09/2010WO2010110581A3 Hollow fiber membrane module, filtration apparatus using same, and method for manufacturing the filtration apparatus
12/09/2010US20100307965 Filter module and the stringing thereof to form a filter system
12/09/2010US20100307919 Electrolytic eluent generator and method of use
12/09/2010CA2764160A1 Membrane cleaning with pulsed gas slugs and global aeration
12/08/2010EP2258465A1 Ceramic filter
12/08/2010EP2257363A1 Presterilizable filtration system for one-time use
12/08/2010EP2257215A1 A micro-dialysis probe and a method of making the probe
12/08/2010EP1711435B1 Installation and method for the purification of an aqueous effluent by means of oxidation and membrane filtration
12/08/2010EP1397212B1 Positioning pins for multiwell test apparatus
12/08/2010CN201664579U Plugging structure of hollow fiber blood ultrafilter
12/08/2010CN1898011B Apparatus and method for osmotic membrane distillation
12/08/2010CN101910469A Co2 utilization in electrochemical systems
12/08/2010CN101910398A Methods and an apparatus for controlling concentrations of substances within wine
12/08/2010CN101909742A Lipopolysaccharide decontamination
12/08/2010CN101909722A Multi - stage membrane separation process
12/08/2010CN101906169A Process combination for preparing bletilla polysaccharide
12/07/2010US7846864 Tungsten and/or vanadium doped metal oxides such as iron-doped titania; use in "clean rooms" for VOC decomposition for example; made by treating chloride precursors with dialysis to remove nonessential ions, then forming oxides, drying and calcining; simple, low cost process and materials
12/07/2010US7846340 Using electrochemistry device such as an electrodeionization device, and ion exchange membrane; water softening and removing scale from e.g. municipal water, well water, brackish water and water containing foulants
12/07/2010US7846332 Apparatus and method for self-heating and self-hydrating foods and beverages
12/07/2010US7846318 Polyaluminum chloride and aluminum chlorohydrate, processes and compositions: high-basicity and ultra high-basicity products
12/02/2010WO2010138792A1 Carbon dioxide capture using resin-wafer electrodeionization
12/02/2010WO2010137941A1 A method for treating wastewater containing heavy metals
12/02/2010WO2010137827A2 Seawater desalination plant to be installed on a barge, and method for installing same
12/02/2010WO2010137185A1 Apparatus and process for producing both salt and fresh water
12/02/2010US20100304112 Microporous polymer material
12/02/2010US20100300946 Apparatus and Method for Concentrating A Fluid
12/02/2010US20100300882 Devices and methods for in-line sample preparation of materials
12/02/2010US20100300578 Cylinder preparation for high purity acetylene
12/02/2010DE102009022149A1 Pressure elevating system for reconciliation of pressure decrease in osmosis water pressure tank, has hollow body separated into two chambers by movable partition element
12/01/2010EP2256555A1 Lithographic apparatus and device manufacturing method
12/01/2010EP2256090A1 Process for producing recycled water
12/01/2010EP2255865A1 Disposable tangential flow filtration liner with sensor mount
12/01/2010EP1585590B1 Methods for cleaning and maintaining membrane surface during filtration
12/01/2010CN201660467U Ultrafiltration pure water equipment
12/01/2010CN101903082A Purification apparatus for water
12/01/2010CN101898090A Electrodeionization method and device with hydrodynamic flow splitting
12/01/2010CN101898089A Dehydration system
12/01/2010CN101898088A Centrifugal ultrafiltration device suitable to be used in preprocessing of micro sample
12/01/2010CN101422700B Chemical cleaning method of ultrafiltration membrane
12/01/2010CN101343039B Method for recycling pure acid from metallic ion containing waste acid and regenerating alkali
12/01/2010CN101219846B Ultrafiltration membrane coagulation /adsorption/bioreactor integrating advanced water treatment method and device
12/01/2010CN101108194B Method of eliminating sodium chloride in iron-dextran complex compound water solution and device thereof
11/2010
11/30/2010US7842514 Channeled fractionation apparatus for separating, capturing and detecting proteins
11/30/2010US7842188 Method for removal of guanidine compound from aqueous media
11/30/2010CA2451633C Systems and methods using a solvent for the removal of lipids from fluids
11/25/2010WO2010135509A2 Immobilized fluid membranes for gas separation
11/25/2010WO2010135210A2 Process that utilizes combined distillation and membrane separation in the separation of an acidic contaminant from a light hydrocarbon gas stream
11/25/2010WO2010134514A1 Ceramic pervaporation membrane and ceramic vapor-permeable membrane
11/25/2010WO2010134387A1 Process for producing hydrogen-containing water for drinking
11/25/2010WO2010088269A3 Process for upgrading natural gas with improved management of co2
11/25/2010WO2009073673A9 Process for demineralizing whey and product therefrom
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