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)
11/2014
11/25/2014US8894859 Asymmetric membranes for use in nanofiltration
11/25/2014US8894858 Method and assembly for water filtration using a tube manifold to minimize backwash
11/25/2014US8894834 Water treatment system and method
11/25/2014US8894830 CO2 utilization in electrochemical systems
11/25/2014US8894733 Method for recycling cerium oxide abrasive
11/25/2014US8894600 Hemodialysis system including on-line dialysate generation
11/20/2014US20140339167 1234yf- and 1234ze-based polymeric membrane materials, membrane preparations and uses thereof
11/20/2014US20140339163 Performance of a membrane used in membrane distillation
11/18/2014US8889071 Apparatus and method for separating plasma
11/18/2014US8889009 Process for purifying low molecular weight hydridosilanes
11/18/2014US8889008 Method of conditioning a mixed liquor containing nonionic polysaccharides and/or nonionic organic molecules
11/18/2014US8889004 Dialysis systems and methods
11/18/2014US8889001 Reverse osmosis for maple tree sap
11/18/2014US8888078 Modular flow system
11/18/2014US8887927 Self-supporting dynamic polymeric membrane, method for preparing same, and uses thereof
11/13/2014US20140336338 Nanofiltration process with pre-treatment to enhance solute flux
11/13/2014US20140332469 Method and system for treating a liquid medium by reverse osmosis
11/13/2014US20140332468 Aquaporin based thin film composite membranes
11/13/2014US20140332467 Method for cleaning a filter
11/13/2014US20140332388 Method for producing high purity crystalline carbamide
11/11/2014US8883891 Ionic liquid-polymer gel membrane with improved gas permeability, and preparation method thereof
11/11/2014US8883066 Porous membrane, process for producing porous membrane, process for producing clarified liquid, and porous-membrane module
11/11/2014US8883012 Reduced fouling of reverse osmosis membranes
11/11/2014US8883010 Polymer composition with phytochemical and dialysis membrane formed from the polymer composition
11/11/2014US8883008 Double fiber bundle dialyzer
11/11/2014US8883006 Fluid treatment system
11/11/2014US8883003 Device for filtration with a set of least one filter cassette
11/11/2014US8882997 Wastewater treatment method and apparatus
11/06/2014US20140329010 Hybrid tfc ro membranes with non-metallic additives
11/06/2014US20140326668 Using geopressure to desalinate water
11/06/2014US20140326666 Apparatus and methods for removing contaminants from wastewater
11/06/2014US20140326658 Triple Layer Hydrophobic-Hydrophilic Membrane for Membrane Distillation Applications
11/06/2014US20140326657 Semi-permeable film, membrane including the semi-permeable film, and method of manufacturing the semi-permeable film
11/06/2014US20140326603 Carbon dioxide permeation device and method of transporting carbon dioxide
11/04/2014US8877064 System and method for separating solids from fluids
11/04/2014US8877063 Blood circuit, blood purification control apparatus, and priming method
11/04/2014US8877062 Antithrombogenic hollow fiber membranes and filters
11/04/2014US8877061 Dialyzer with dual safety valves
11/04/2014US8877052 Device for filtration with a set of least one filter cassette
11/04/2014US8876732 Sample taking device, and sample taking methods
11/04/2014US8875748 Device for filling a filter, and method therefor
10/2014
10/30/2014US20140319056 Process for manufacturing potable water and apparatus therefor
10/30/2014US20140319049 Method of forming forward osmosis membranes and the forward osmosis membranes thus formed
10/30/2014US20140319044 Nanoparticle-functionalized membranes, methods of making same, and uses of same
10/30/2014US20140318969 Upgrading process streams
10/30/2014US20140318368 Discontinuous Regime Membrane Separation Process
10/28/2014US8871097 Reclamation of formate brines
10/28/2014US8871095 Dialysis method including wireless patient data
10/28/2014US8871073 Electrodeionization apparatus for producing deionized water
10/28/2014US8870231 Fiber-reinforced resin pipe
10/23/2014US20140311982 Water purification device and method for operating a water purification device
10/23/2014US20140311981 Systems and Methods for Concentrating Sugar Content of Liquids
10/21/2014US8865886 Method for recovery/reuse of N-oxyl compound
10/21/2014US8864996 Reduction of conradson carbon residue and average boiling points utilizing high pressure ultrafiltration
10/21/2014US8864971 Water treatment system and method
10/21/2014US8864963 Carbon dioxide capture using resin-wafer electrodeionization
10/21/2014US8864911 Method for removing ionic species from desalination unit
10/16/2014US20140308590 Solid polymer electrolyte, method of preparing solid polymer electrolyte and electrochemical device
10/16/2014US20140306591 Wall-mounted kitchen-cabinet with storage of non-potable water out of reverse osmosis (RO) water treating machine
10/16/2014US20140305863 Composite Membranes
10/16/2014US20140305857 Recycling method and device for recycling waste water containing slurry from a semi-conductor treatment process, in particular from a chemico-mechanical polishing process
10/16/2014US20140305800 Sea water desalination system
10/14/2014US8859026 Method for reducing methoxypyrazines in grapes and grape products
10/14/2014US8858796 Assembly for water filtration using a tube manifold to minimise backwash
10/14/2014US8858792 Hemodialysis and peritoneal dialysis systems having electrodeionization capabilities
10/14/2014US8858791 Electrocoagulation apparatus with integrated sludge control chamber and feed controller assembly
10/14/2014US8858790 Three phase electrocoagulation effluent treatment apparatus and methods
10/14/2014US8858488 Dialysis system including blood and dialysate cassette
10/14/2014US8858487 Blood purification apparatus and priming method thereof
10/14/2014US8857629 Composite membrane with multi-layered active layer
10/14/2014US8857279 Analyte screening and detection systems and methods
10/09/2014WO2014164885A1 Deep ocean desalination system and methods of using same to produce potable water
10/09/2014WO2014164794A1 Pump with water management
10/09/2014WO2014163589A1 Forward osmosis system using coordination complexes
10/09/2014WO2014163507A1 A system of membrane distillation and use thereof
10/09/2014WO2014163094A1 Water treatment system
10/09/2014WO2014163019A1 Seawater desalination system and energy recovery apparatus
10/09/2014WO2014163018A1 Seawater desalination system and energy recovery apparatus
10/09/2014WO2014162763A1 Salt water desalination device
10/09/2014US20140299546 Nanofiltration process for enhanced brine recovery and sulfate removal
10/09/2014DE112012005613T5 Impulsbelüftung für untergetauchte Membranen Pulse ventilation for submerged membranes
10/09/2014DE102012013385B4 Modifizierte poröse Membran, Verfahren und Vorrichtung dafür Modified porous membrane, method and apparatus therefor
10/08/2014EP2786797A1 Reverse osmosis water distilling module (variant embodiments)
10/08/2014EP2785439A1 Method for reprocessing an aqueous solution containing lignin
10/08/2014EP2785438A1 Method for regenerating aqueous dispersions and cell package for electrodialysis
10/07/2014US8852439 Drinking straw with hollow fibre liquid filter
10/07/2014US8852438 Membrane filtration module with adjustable header spacing
10/07/2014US8852437 Method and production plant for producing sterile water
10/07/2014US8852436 Solvent removal and recovery from inorganic and organic solutions
10/07/2014US8852433 Device and system for filtering blood
10/07/2014US8852432 Induced symbiotic osmosis [ISO] for seawater deslination and pumping to high altitude
10/07/2014US8852352 Method of cleaning air diffuser apparatus
10/07/2014US8852319 Membrane loop process for separating carbon dioxide for use in gaseous form from flue gas
10/07/2014US8851297 Composite semipermeable membrane and process for producing the same
10/02/2014WO2014159352A1 Nanocomposite membranes
10/02/2014WO2014159197A1 Plasma separation from blood using a filtration device and methods thereof
10/02/2014WO2014157501A1 Electroosmotic dewatering device and cleaning method for same
10/02/2014WO2014157256A1 Method for removing impurities in high-molecular-weight compound solution
10/02/2014WO2014157195A1 Polymer functional film and method for producing same
10/02/2014WO2014157139A1 Scale inhibiting method and magnesium hydroxide scale inhibitor for reverse osmosis membrane
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... 282