Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
Patents for B01D 69 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor (16,729)
10/2014
10/28/2014US8872187 Membrane having means for state monitoring
10/28/2014US8871010 Plasma spray method for the manufacture of an ion conductive membrane
10/23/2014US20140311344 System and Method for Welding a Plurality of Small Diameter Palladium Alloy Tubes to a Common Base Plate in a Space Efficient Manner
10/21/2014US8865266 Method of coating a porous substrate
10/21/2014US8865249 Techniques to improve polyurethane membranes for implantable glucose sensors
10/21/2014US8865172 Method for reducing the number of unwanted molecules in bodily fluids
10/21/2014US8864990 Header for module of hollow fiber membranes and method of potting hollow fibers
10/16/2014US20140309471 Sweetening of natural gas
10/14/2014US8859219 PVDF membranes
10/14/2014US8859090 Micro-structured surface having tailored wetting properties
10/14/2014US8857629 Composite membrane with multi-layered active layer
10/09/2014WO2014165395A1 Gas-separation membranes having improved flux and selectivity
10/09/2014WO2014164621A1 Method for forming filter with uniform aperture size
10/09/2014DE112012005274T5 Hohlfasermembran mit verträglichen Verstärkungen Hollow fiber membrane reinforced with acceptable
10/09/2014DE102012013385B4 Modifizierte poröse Membran, Verfahren und Vorrichtung dafür Modified porous membrane, method and apparatus therefor
10/08/2014EP2786798A1 Separation membrane element and production method for same
10/08/2014EP2785442A1 Redox flow cell comprising high molecular weight compounds as redox pair and semipermeable membrane for storage of electrical energy
10/07/2014US8851297 Composite semipermeable membrane and process for producing the same
10/02/2014WO2014159124A1 Process for using a cross-flow filter membrane to remove particles from a liquid stream
10/02/2014WO2014159043A1 Nanoporous membranes and methods for making the same
10/02/2014WO2014157876A1 Hydrogen separation membrane and preparation method therefor
10/02/2014WO2014157701A1 Zeolite membrane having oxygen eight-membered ring, method for manufacturing zeolite membrane and method for evaluating zeolite membrane having oxygen eight-membered ring
10/02/2014WO2014157195A1 Polymer functional film and method for producing same
10/02/2014WO2014157069A1 Facilitated co2 transport membrane, method for manufacturing same, resin composition to be used in method for manufacturing same, co2 separation module, co2 separation method and co2 separation device
10/02/2014WO2014157012A1 Gas separation membrane and gas separation method
10/02/2014WO2014156644A1 Porous membrane and water purifier
10/02/2014WO2014156579A1 Ceramic separation membrane structure and method for producing same
10/02/2014WO2014156398A1 Method for producing air filter material, air filter material, and air filter pack
10/02/2014WO2014156294A1 Structure
10/02/2014WO2014156192A1 Production method for acidic-gas separating composite membrane, and acidic-gas separating membrane module
10/02/2014WO2014156185A1 Manufacturing method for composite membrane for acid gas separation, and membrane module for acid gas separation
10/02/2014WO2014156183A1 Production method and production device for acid gas separation complex
10/02/2014WO2014156173A1 Method for producing complex for separating oxidizing gas
10/02/2014WO2014156162A1 Production method for acid gas separation complex
10/02/2014WO2014156087A1 Complex for acidic gas separation, module for acidic gas separation, and method for manufacturing module for acidic gas separation
10/02/2014US20140295078 Composite polyamide membrane derived from aromatic monomer including anhydride and sulfonyl halide functional groups
10/02/2014US20140290490 Ventilation member
10/01/2014EP2784108A1 Porous polymer membrane
10/01/2014EP2783742A1 Ceramic separation filter with two different zeolite membrane layers and dehydration method
09/2014
09/30/2014US8845784 Composite mixed carbonate ion and electron conducting membranes and reactant gas assisted chemical reactors for CO2 separation and capture
09/25/2014WO2014152181A2 Radial filtration vent and medical device packaging
09/25/2014WO2014150475A1 Membrane modules
09/25/2014WO2014148470A1 Multiporous hollow-fiber membrane and process for producing multiporous hollow-fiber membrane
09/25/2014US20140287156 Supported polysilsesquioxane membrane and production thereof
09/23/2014US8840791 Multilayer microfiltration membrane
09/23/2014US8840788 Hollow fiber membrane, method for manufacturing the same, and blood purification module
09/23/2014US8840711 Method for potting ceramic capillary membranes
09/23/2014US8839960 Polymeric matrices formed from monomers comprising a protected amine group
09/18/2014WO2014144536A1 Modified surface energy non-woven filter element
09/18/2014WO2014142394A1 Polyvinylidene fluoride hollow fiber membranes and preparation thereof
09/18/2014WO2014141868A1 Gas separation composite membrane, gas separation module, gas separation device and gas separation method
09/18/2014WO2014140291A1 A method for producing a crystalline film of zeolite and/or zeolite like crystals on a porous substrate
09/18/2014US20140263059 Plasma separation from blood using a filtration device and methods thereof
09/18/2014US20140263035 Method for forming perforated graphene with uniform aperture size
09/18/2014US20140263034 Inorganic nanoporous membranes for high temperature pretreatment of lignocellulosic biomass
09/18/2014US20140263025 Membrane modules
09/18/2014US20140262894 Radial Filtration Vent and Medical Device Packaging
09/18/2014US20140260986 Gas separation membrane, method of producing the same, and gas separating membrane module using the same
09/17/2014EP2776146A1 Composite polyamide membrane
09/17/2014EP2776144A1 Cordierite-based composite membrane coated on cordierite monolith
09/16/2014US8834717 Head plate
09/16/2014US8834686 Microporous article having metallic nanoparticle coating
09/16/2014US8834612 Hydrogen separation apparatus and process for manufacturing the same
09/16/2014US8834604 High temperature gas processing system and method for making the same
09/12/2014WO2014137049A1 Polyamide-based water treatment membrane with remarkable contamination resistance, and preparation method therefor
09/12/2014WO2014137005A1 Method for manufacturing ceramic filter and ceramic filter manufactured thereby
09/12/2014WO2014136697A1 Functional polymer membrane, manufacturing method therefor, ion exchange membrane and proton conducting membrane equipped with functional polymer membrane, and ion exchange device
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
09/11/2014US20140251896 Separation membrane, separation membrane element and method for producing separation membrane
09/11/2014US20140251893 Filter device and a production method
09/11/2014US20140251892 Seperation membrane having excellent antifouling properties for water treatment and manufacturing method thereof
09/10/2014EP2774946A1 Use of a functionalised polysiloxane network for chemically stabilizing a polymer, membrane thus stabilized, process for preparing same and uses thereof
09/10/2014EP2773454A1 Precipitated silica sorbents
09/10/2014EP2773447A1 Microporous material having filtration and adsorption properties and their use in fluid purification processes
09/10/2014EP2773446A1 Microporous material having filtration and adsorption properties and their use in fluid purification processes
09/10/2014EP2773445A1 Supported polysilsesquioxane membrane and production thereof
09/09/2014US8829060 Sulfonated poly(aryl ether) membrane including blend with phenol compound
09/09/2014US8828239 Flexible free-standing ultrathin or thin protein membrane, its fabrication method and application
09/09/2014US8828227 Method for producing resin porous membrane with adhesive layer, resin porous membrane with adhesive layer, and filter member
09/09/2014US8828225 Polysulfone hemodialyzer
09/09/2014US8828125 Ventilation member
09/09/2014US8827087 Membranes having improved performance
09/09/2014US8827086 Ultrafiltration membrane
09/09/2014US8827085 Monofilament-reinforced hollow fiber membrane
09/02/2014US8821616 Zeolite DDR nanoparticles
09/02/2014US8820540 Method for preparing a filtration membrane and filtration membrane prepared by said method
08/2014
08/28/2014WO2014128293A1 Systems for water extraction
08/28/2014WO2014128286A1 Virus filter
08/28/2014DE102013203046A1 Verfahren zur Herstellung eines Mikrosiebs A process for the preparation of a microsieve
08/27/2014EP2769761A1 Virus filter
08/27/2014EP2768605A1 Membranes for separation
08/27/2014EP2768603A1 Process for continuously washing a hollow fibre membrane for depleting residuals
08/22/2014CA2843711A1 Process for producing ion exchange membranes by melt-processing of acidic pfsa ionomers
08/21/2014WO2014127082A1 Regenerative filtration and voc abatement system
08/21/2014WO2014125299A1 Gas separation membranes
08/21/2014WO2014125298A1 Gas separation membranes
08/21/2014US20140231351 Magnetically responsive membranes
08/21/2014US20140231341 Ptfe membrane
08/21/2014US20140231338 Composite semipermeable membrane
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