Patents
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)
10/2014
10/02/2014WO2014155894A1 Reverse osmosis equipment performance calculation method, reverse osmosis equipment performance calculation device and program
10/02/2014WO2014155845A1 Method and device for treating organic wastewater
10/02/2014WO2014155660A1 Water reclamation system and desalination treatment device, and water reclamation method
10/02/2014WO2014155343A1 Peristaltic pump microfluidic separator
10/02/2014WO2014154407A1 Plant and process for separating metals
10/02/2014WO2014154189A1 A method of production of potassium nitrate by electrodialysis and apparatus for making the same
10/02/2014WO2014153974A1 Radioactive wastewater treating method
10/02/2014US20140295525 Method for producing cellulase and apparatus for said method
10/02/2014US20140291245 Ceramic separation filter and dehydration method
10/02/2014US20140291242 Membrane module for organophilic pervaporation
10/02/2014US20140290478 High performance cross-linked polyimide asymmetric flat sheet membranes
10/02/2014US20140290181 System and Method for Eco-Friendly Beverage Dispensing Kiosk
10/01/2014EP2784299A1 Diesel fuel stabilization for enhanced combustion
10/01/2014EP2784156A1 Method for producing cellulase, and apparatus for said method
10/01/2014EP2782659A1 Discontinuous regime membrane separation process
10/01/2014EP2782652A1 Use of organic solvent nanofiltration and liquid-liquid chromatography for the recovery of pharmaceutical products
09/2014
09/30/2014US8849600 Method for measuring net charge density of membrane and apparatus thereof
09/30/2014US8846383 Method for the biotechnological production of valuable products
09/30/2014US8845902 Pneumatic alternating pressure membrane cell separation system
09/30/2014US8845888 Water treatment system
09/25/2014WO2014152264A1 Membrane contactors and systems for membrane distillation or ammonia removal and related methods
09/25/2014WO2014151508A1 Improved dialyzer holder and improved airless bloodline priming method
09/25/2014WO2014151354A1 Process for water treatment prior to reverse osmosis
09/25/2014WO2014151197A1 Process for recovering oil and treating resulting produced water with ceramic membranes
09/25/2014WO2014150848A1 Ion sequestration for scale prevention in high-recovery desalination systems
09/25/2014WO2014150792A1 Electrochemical water treatment system and method
09/25/2014WO2014150527A1 Front flush systems and methods
09/25/2014WO2014150475A1 Membrane modules
09/25/2014WO2014150419A1 Removal of copper from aqueous streams using an iron promoted activated alumina
09/25/2014WO2014149433A1 Method and apparatus for desorption using microporous membrane operated in wetted mode
09/25/2014WO2014148580A1 Fresh water production process
09/25/2014WO2014148462A1 Method for preventing scale deposition and scale inhibitor
09/25/2014WO2014147337A1 Metathesis process comprising the extraction of the ethylene formed by means of a membrane
09/25/2014US20140287156 Supported polysilsesquioxane membrane and production thereof
09/25/2014US20140284262 Volumetric Pressure Exchanger for a Seawater Desalination Plant and Desalination Plant
09/25/2014US20140284214 Process for the removal of ammonia from an ammonia-containing gas stream
09/25/2014DE102009015562B4 Fluidfilter, Filtervorrichtung und Filterverfahren Fluid filter, filter apparatus and filtering method
09/23/2014US8840792 Apparatus and methods for solution processing using reverse osmosis
09/23/2014US8840791 Multilayer microfiltration membrane
09/23/2014US8840790 Systems and methods of controlling fouling during a filtration procedure
09/23/2014US8839960 Polymeric matrices formed from monomers comprising a protected amine group
09/18/2014WO2014144778A1 Advancements in osmotically driven membrane systems including multi-stage purification
09/18/2014WO2014144704A1 Advancements in osmotically driven membrane systems including low pressure control
09/18/2014WO2014142944A1 Flow distributors for electrochemical separation
09/18/2014WO2014142311A1 Resin composition, membrane-forming stock solution, porous membrane, and hollow fiber membrane, water treatment device, electrolyte support, and separator using porous membrane
09/18/2014WO2014141872A1 Seawater desalination system and energy recovery apparatus
09/18/2014WO2014139116A1 Membrane filtration system with concentrate staging and concentrate recirculation, switchable stages, or both
09/18/2014WO2014138933A1 Processes for preparing lithium hydroxide
09/18/2014US20140263061 Membrane contactors and systems for membrane distillation or ammonia removal and related methods
09/18/2014US20140263018 Tether-retained dialyzer port cap and dialyzer including same
09/18/2014US20140263005 Deep ocean desalination system and methods of using same to produce potable water
09/18/2014US20140262989 Reverse osmosis system with an automated modulated bypass
09/17/2014EP2778140A1 Apparatus for purifying a fluid and method for purifying a fluid, in particular by means of the aforesaid apparatus
09/17/2014EP2777389A1 Method for producing and device for producing cheese starting material milk
09/17/2014EP2777388A1 Method for producing and device for producing starting material milk for skim milk
09/17/2014EP2776544A1 Membrane-based processes for reducing at least one impurity and making a concentrate comprising at least one natural component from a non-marine fatty acid oil mixture, and compositions resulting thereof
09/17/2014EP2776492A2 Styrene-siloxane triblock copolymers as membranes for selective transport of alcohols and other organic compounds in aqueous mixtures
09/17/2014EP2776085A1 Sensing system for detecting a substance in a dialysate
09/16/2014US8834725 Method for treating acid mine drainage
09/16/2014US8834720 Apparatus for the extracorporeal treatment of blood
09/16/2014US8834719 Personal hemodialysis system
09/16/2014US8834718 Dialysis service box
09/16/2014US8834663 Electrodeionization device including ion exchange spacer and method of assembly
09/16/2014CA2844708C Resilient cation exchange membranes
09/14/2014CA2841564A1 Filtration systems and methods for filtering particles of a predetermined substance
09/12/2014WO2014137049A1 Polyamide-based water treatment membrane with remarkable contamination resistance, and preparation method therefor
09/12/2014WO2014136651A1 Silica-containing water treatment apparatus, water treatment system, and method for treating silica-containing water
09/12/2014WO2014135972A1 Membrane for distillation including nanostructures, methods of making membranes, and methods of desalination and separation
09/12/2014WO2014135417A1 Process for filtering homopolysaccharides
09/12/2014WO2014134666A1 Method and apparatus for separation of mixtures
09/11/2014US20140251909 Induced symbiotic osmosis [iso] for seawater deslination and pumping to high altitude
09/11/2014DE102013004079A1 Verfahren zur Gewinnung von hochreinem Methan aus Biogas sowie Anlage zur Durchführung dieses Verfahrens Process for the recovery of high purity methane from biogas plant as well as to perform this procedure
09/10/2014EP2773458A1 Catalytic membranes and applications thereof
09/10/2014EP2773444A1 Apparatus and method for generating metal ions in a fluid stream
09/09/2014US8829060 Sulfonated poly(aryl ether) membrane including blend with phenol compound
09/09/2014US8828240 Residential wastewater purification system
09/09/2014US8828233 Vessel desalination system and method
09/09/2014US8828232 Citrate-based dialysate chemical formulations
09/09/2014US8828229 Distributed facultative bacteria water treatment system with membrane biological reactor package plant augmentation
09/09/2014US8827086 Ultrafiltration membrane
09/09/2014US8827085 Monofilament-reinforced hollow fiber membrane
09/04/2014WO2014133619A1 Improving oil quality using a microporous hollow fiber membrane
09/04/2014WO2014132069A2 Reverse osmosis and nanofiltration membrane cleaning
09/04/2014US20140246318 Desalination system and method
09/04/2014US20140245884 Replenishing Liquid Material to Membrane
09/03/2014EP2772468A1 Water treatment system and process
09/03/2014EP2772303A1 Method for producing dialysis tank chamber frame
09/03/2014EP2771572A2 Volumetric pressure exchanger for a seawater desalination plant and desalination plant
09/02/2014US8822655 Pre-filtration adjustment of buffer solutes
09/02/2014US8821726 Submerged membrane separator
09/02/2014US8821725 Waste bin
09/02/2014US8821719 Arrangement for connection of a medical device to a water line
09/02/2014CA2656468C Electrodeionization apparatus and low scale potential water treatment
08/2014
08/28/2014WO2014128293A1 Systems for water extraction
08/28/2014US20140238917 Osmotic desalination process
08/28/2014US20140238909 Batch filtration system for preparation of sterile fluid for renal replacement therapy
08/27/2014EP2769961A1 Fresh water generation system
08/27/2014EP2768604A1 Coating device and process for coating formed sheet membrane element
08/26/2014US8815095 Peritoneal dialysis systems and methods that regenerate dialysate
08/26/2014US8815092 Method and apparatus for microfiltration to perform cell separation
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ... 282