| 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) |
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| 03/05/2015 | WO2015030594A1 Highly crosslinked hybrid polyimide-silsesquioxane membranes |
| 03/05/2015 | WO2015030448A1 High-flux forward osmosis membrane assembly, and forward osmosis module containing same |
| 03/05/2015 | WO2015030072A1 Polymer functional film and method for producing same |
| 03/05/2015 | WO2015029884A1 Process for producing acidic-gas separation film |
| 03/05/2015 | WO2015029451A1 Waterproof breathable membrane, waterproof breathable component provided with same, waterproof breathable structure, and waterproof sound-permeable membrane |
| 03/05/2015 | WO2015028426A1 A method for preparing a composite membrane |
| 03/05/2015 | US20150060372 Low cut-off ultrafiltration membranes |
| 03/05/2015 | US20150060364 Thin Film Composite Membrane Structures |
| 03/05/2015 | US20150060354 Separation membrane support, method for producing same, and separation membrane and fluid separation element using separation membrane support |
| 03/05/2015 | US20150059576 Composite hollow fiber membrane and hollow fiber membrane module |
| 03/05/2015 | US20150059575 Hydrogen separation from synthesis gas near stp |
| 03/04/2015 | EP2842620A1 A method for preparing a composite membrane |
| 03/04/2015 | EP2841640A1 Nonwoven article gafter with copolymer |
| 03/04/2015 | EP2841188A1 Filter element with improved testability after dry steaming |
| 03/03/2015 | US8968945 Humidifier for a fuel cell |
| 03/03/2015 | US8968828 Composite polyamide membrane |
| 03/03/2015 | US8967391 Method for preparing composite multilayer porous hollow membrane and device and product thereof |
| 02/26/2015 | WO2015025812A1 Spiral-shaped module for acidic-gas separation |
| 02/26/2015 | WO2015025811A1 Acidic-gas separation module |
| 02/26/2015 | WO2015024958A1 Polyarylnitrile copolymer membranes |
| 02/26/2015 | US20150053611 Hydrophobic organic-inorganic composite hollow fiber membrane and method of forming the same |
| 02/26/2015 | US20150053610 Mixed matrix membranes with embedded polymeric particles and networks and related compositions, methods, and systems |
| 02/26/2015 | US20150053609 Polysulfone-based hollow fiber membrane and hollow fiber membrane module that purifies blood preparations |
| 02/26/2015 | US20150053608 Polyarylnitrile copolymer membranes |
| 02/26/2015 | US20150053605 Method for manufacturing silica membrane filter, and silica membrane filter |
| 02/26/2015 | US20150053079 Hollow fiber carbon molecular sieve membrane and preparation and use thereof |
| 02/25/2015 | EP2838647A1 Ultrafiltration membranes fabricated from sulfonated polyphenylenesulfones |
| 02/25/2015 | EP2838646A1 High performance positively charged composite membranes and their use in nanofiltration processes |
| 02/24/2015 | US8962214 Microporous PVDF films |
| 02/24/2015 | US8962049 Capsule for preparing a nutritional product including a filter and method |
| 02/24/2015 | US8960449 Composite semipermeable membrane and manufacturing method therefor |
| 02/24/2015 | US8960448 Thin film composite osmosis membranes |
| 02/19/2015 | WO2015023113A1 Separation membrane, hydrogen separation membrane including separation membrane, and device including hydrogen separation membrane |
| 02/19/2015 | WO2015023039A1 Adsorptive permeable hollow fiber membrane, manufacturing method therefor and gas adsorbing and desorbing separation system using same |
| 02/19/2015 | WO2015022832A1 Spiral-type acidic gas separation module |
| 02/19/2015 | WO2015021501A1 Processes utilising selectively permeable membranes |
| 02/19/2015 | US20150050694 Method of sterilizing separation membrane module, method of producing chemical by continuous fermentation, and membrane separation-type continuous fermentation apparatus |
| 02/18/2015 | EP2837653A1 Fluororesin microporous film, method for producing same, and filter element using fluororesin microporous film |
| 02/18/2015 | EP2836290A1 Thin film composite membrane structures |
| 02/17/2015 | US8956880 Detection of micro-organisms |
| 02/17/2015 | US8956696 Ultra-thin membrane for chemical analyzer and related method for forming membrane |
| 02/17/2015 | US8956537 Hollow fiber membrane module, filtration apparatus using the same, and method for manufacturing the filtration apparatus |
| 02/17/2015 | US8956530 System for separating bodily fluid constituents and method for producing such a system |
| 02/12/2015 | WO2015020503A1 Separation membrane, hydrogen separation membrane including separation membrane, and device including hydrogen separation membrane |
| 02/12/2015 | WO2015020337A1 Filter medium for liquid filter and method for manufacturing same |
| 02/12/2015 | WO2015020328A1 Corrugated filter and method for manufacturing same |
| 02/12/2015 | WO2015020197A1 Forward-osmosis hollow-fiber membrane element and membrane module |
| 02/12/2015 | WO2015020144A1 Co2 permselective membrane and method for separating co2 from mixed gas |
| 02/12/2015 | WO2015020065A1 Hydrogen refining pressure-boosting device |
| 02/12/2015 | WO2015019906A1 Hydrogen discharge film |
| 02/12/2015 | WO2015018420A1 A method of producing a ceramic filter membrane, a method of improving a ceramic filter membrane and the ceramic filter membrane obtained by the method |
| 02/12/2015 | US20150044464 Charged nanofibers and methods for making |
| 02/12/2015 | US20150044366 Resilient ion exchange membranes prepared by polymerizing ionic surfactant monomers |
| 02/12/2015 | US20150041389 Fluoropolymer Hollow Fiber Membrane with Fluoro-copolymer and Fluoro -terpolymer bonded end portion(s) |
| 02/12/2015 | US20150041388 Separation membrane and separation membrane element |
| 02/12/2015 | US20150041127 Oil/water separation method, oil-containing water treatment method, bitumen production method and system therefor |
| 02/12/2015 | US20150040764 Method For Producing Air-Permeable Composite Sheet |
| 02/12/2015 | DE102008035772B4 Partikelfilter sowie Herstellverfahren hierfür Particulate filter and manufacturing method thereof |
| 02/11/2015 | EP2835164A1 Ventilation filter equipped with adhesive layer endowed with oil repellent properties |
| 02/11/2015 | EP2833990A1 Thin film composite reverse osmosis membrane with antifouling properties and method of preparation of the same |
| 02/11/2015 | CN104349834A 用于酸性溶剂的渗透蒸发脱水的耐酸pbi膜 Acid pbi membrane permeation acidic solvent evaporation dehydration for |
| 02/11/2015 | CN104345043A 一种适用于重金属离子检测的卟啉光学传感功能膜及其制备方法 One for the detection of heavy metal ions porphyrin optical sensing function film and method |
| 02/11/2015 | CN103301758B 一种石墨烯/聚吡咯复合正渗透膜的制备方法 A graphene / polypyrrole composite forward osmosis membrane preparation |
| 02/11/2015 | CN103055708B 一种中空纤维膜的拉伸装置 A stretching device hollow fiber membrane |
| 02/11/2015 | CN102985153B 防水透气过滤器及其用途 Breathable waterproof filter and its use |
| 02/11/2015 | CN102908915B 一种用于碱回收的扩散渗析膜的制备方法 Recovery of a preparation method for diffusion dialysis membrane |
| 02/11/2015 | CN102764593B 一种中空纤维膜生产装置及中空纤维膜制备方法 A hollow fiber membrane production apparatus and method of production of the hollow fiber membranes |
| 02/10/2015 | US8950976 Reverse osmosis irrigation |
| 02/05/2015 | WO2015016683A1 Polyamide-based water-treatment separation membrane having excellent durability, and manufacturing method therefor |
| 02/05/2015 | WO2015016228A1 Device and method for producing hollow porous membrane |
| 02/05/2015 | WO2015015803A1 Acidic gas separation laminate and acidic gas separation module provided with laminate |
| 02/05/2015 | WO2015015802A1 Acidic gas separation laminate and acidic gas separation module provided with laminate |
| 02/05/2015 | WO2015014624A1 Ceramic hollow fibre membranes with improved mechanical properties |
| 02/05/2015 | DE102013012671A1 Keramische Hohlfasermembranen mit verbesserten mechanischen Eigenschaften Ceramic hollow fiber membranes with improved mechanical properties |
| 02/04/2015 | EP2832694A1 Ddr zeolite seed crystal, method for producing same, and method for producing ddr zeolite film |
| 02/04/2015 | EP2832431A1 Composite hollow fiber membrane and hollow fiber membrane module |
| 02/04/2015 | EP2832430A1 Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure |
| 02/04/2015 | EP2832429A1 Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure |
| 02/04/2015 | EP2832428A1 Method for manufacturing silica membrane filter, and silica membrane filter |
| 02/04/2015 | EP2832427A1 Carbon film, method for manufacturing carbon film, and carbon film filter |
| 02/04/2015 | EP2832426A1 Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure |
| 02/04/2015 | EP2832425A1 Composite hollow fiber membrane and hollow fiber membrane module |
| 02/04/2015 | EP2832424A1 Separation membrane manufacturing method |
| 02/04/2015 | EP2832386A1 Polysulfone-based hollow fiber membrane and hollow fiber membrane module for purifying blood preparation |
| 02/04/2015 | EP2830747A1 Porous membrane and method for manufacturing the same |
| 02/04/2015 | EP2830741A1 Tunable layered graphene membrane configuration for filtration and selective isolation and recovery devices |
| 02/04/2015 | CN204134484U 一种电动强化水体过滤器 An electric strengthen water filter |
| 02/04/2015 | CN104334264A 复合中空纤维膜及中空纤维膜组件 Composite hollow fiber membrane of the hollow fiber membrane module |
| 02/04/2015 | CN104334263A 多孔质中空纤维膜的制造方法及制造装置 Manufacturing method and apparatus of the porous hollow fiber membrane |
| 02/04/2015 | CN104334262A 多孔质中空纤维膜制造装置及制造方法 The porous hollow fiber membrane manufacturing apparatus and manufacturing method |
| 02/04/2015 | CN104334261A 多孔质膜用保存液 Porous membrane with preservation solution |
| 02/04/2015 | CN104324624A 一种改性聚偏氟乙烯微孔膜的制备方法 A modified polyvinylidene fluoride microporous membranes ethene |
| 02/04/2015 | CN104324623A 一种复合反渗透基膜及其制备方法 A composite reverse osmosis-based film and method |
| 02/04/2015 | CN104324622A 一种聚四氟乙烯复合纳滤膜的制备方法 A polytetrafluoroethylene composite nanofiltration membrane preparation |
| 02/04/2015 | CN104324621A 一种可控孔结构高通量聚偏氟乙烯平板膜及其制备方法 A controlled pore structure of high-throughput flat polyvinylidene fluoride membrane and preparation method |
| 02/04/2015 | CN104324620A 电动强化水体过滤器 Electric strengthen water filter |
| 02/04/2015 | CN104324619A 一种高选择性复合纳滤膜及其制备方法 A highly selective composite nanofiltration membrane and its preparation method |
| 02/04/2015 | CN104324618A 利用低温热致相分离法制备合金平板膜的方法 The method of preparation of alloy flat membrane phase separation caused by the use of low-temperature heat |
| 02/04/2015 | CN103394295B 一种亲水性pvdf复合超滤膜及其制备方法 Pvdf a hydrophilic composite ultrafiltration membrane and its preparation method |
| 02/04/2015 | CN103191706B 2,5二羟基苯甲酸分子印迹膜的制备方法及其应用 2,5-dihydroxybenzoic acid molecularly imprinted membrane preparation method and its application |