Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 39 - Filtering material for liquid or gaseous fluids
Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884)
05/2012
05/02/2012EP1755766B1 Decontamination of process streams
05/02/2012EP1513600B1 Fiber reinforced filter for molten metal filtration and method for producing such filters
05/02/2012CN202207512U Novel high-temperature resistant and antistatic needle-punched filter felt
05/02/2012CN1930339B Spun-bonded non-woven made of polymer fibers and use thereof
05/02/2012CN102439209A Processing aids for olefinic webs, including electret webs
05/02/2012CN102438721A Waved filter media and elements
05/02/2012CN102438717A Multi-stage filter cartridge with snap fit filters
05/02/2012CN102433761A Filter cloth with multi-layer compound textile
05/02/2012CN102430290A Attapulgite activated carbon haydite filter board
05/02/2012CN102430289A Inorganic fiber filter felt and its preparation method
05/02/2012CN102430288A Nano TiO2 powder composite porous metal base filter plate and preparation method thereof
05/02/2012CN102430287A Composite carrier of metal fiber and inorganic fiber and preparation method
05/02/2012CN102430286A Filtering medium capable of removing benzo(a)pyrene in water, preparation method thereof, filtering core and water purifying device
05/02/2012CN102430285A Filtration medium for removing oxirane in water, preparation method of the filtration medium, filter core prepared from the filtration medium and water purification device comprising the filtration medium or the filter core
05/02/2012CN102430284A Filtering medium for removing benzophenone in water, preparation method thereof, filter core and purifier
05/02/2012CN102430283A Flexible filter felt and its preparation method
05/02/2012CN101874952B Filter used for ventilation system
05/02/2012CN101787620B High temperature resistant melt-blown non-woven material and preparation method thereof
05/02/2012CN101732907B Foamed ceramics flat-panel filter
05/02/2012CN101480544B Double-face filter board-shaped micropore ceramic and method for producing the same
05/02/2012CN101219310B Filter medium, method and device used in high temperature filtration processes
05/01/2012US8168101 Inorganic membrane devices and methods of making and using the same
05/01/2012US8167983 Gas separation membranes
05/01/2012US8167967 Receptacle filter for charging hydrogen
05/01/2012US8167145 Method of making a granular media water filter
05/01/2012US8167141 Gravity flow filter
04/2012
04/26/2012WO2012054672A1 High efficiency filter
04/26/2012US20120096822 Fused grains of oxides comprising al, ti, si and ceramic products comprising such grains
04/26/2012US20120096821 Process for producing aluminum titanate ceramics body
04/26/2012DE102010049425A1 Nonwoven storage filter, useful for general room and process air technology, preferably for bag filters of air conditioners, comprises fibers of polyolefin and/or polyester
04/26/2012DE102010049209A1 Manhole shaft for primary treatment of sewage from chemical industry, has spacer and filter mat arranged on inner side of shaft, and filter mat including sorption substance for metal sorption so that filter mat acts as sorption filter mat
04/25/2012EP2444606A1 Exhaust gas treatment device for diesel engine
04/25/2012EP2444138A1 Polypropylene filter.
04/25/2012EP2442886A1 Fiber web having a high stiffness
04/25/2012EP1539326B1 Electrostatically charged filter media incorporating an active agent
04/25/2012CN1942402B 流体处理系统 The fluid treatment system
04/25/2012CN102428162A Filter device for purifying fluids
04/25/2012CN102427867A Fibrillated blend of lyocell low DP pulp
04/25/2012CN102423576A 吸排车专用玄武岩纤维加强型滤料 Suction vehicles for basalt fiber reinforced filter
04/25/2012CN102423575A Reciprocally-laid non-interwoven base cloth polyphenylene sulfide (PPS) fiber needled filtering material and production method thereof
04/25/2012CN102423574A 一种汽车滤芯及其制备方法 An automobile filter and its preparation method
04/25/2012CN102423573A 一种汽车滤清器滤芯及其制备方法 An automobile cleaner element and its preparation method
04/25/2012CN102423572A 用于去除饮用水中铀的过滤介质及其制备方法 Removal of uranium in drinking water filtration media and a preparation method for
04/25/2012CN102423562A 无芯式过滤器滤筒及形成无芯式过滤器滤筒的方法 Coreless filter cartridge and forming a coreless filter cartridge method
04/25/2012CN101642651B 洁净煤发电用飞灰过滤器过滤元件的制备方法 Clean coal power generation using fly ash filter element prepared
04/25/2012CN101421016B 蜂窝结构体和蜂窝结构体的制造方法 The method of manufacturing a honeycomb structured body and the honeycomb structured body
04/25/2012CN101336126B 用于有效场极化介质空气净化器的导电筋 Conducting rib for effective field polarized media air purifier
04/24/2012US8163131 Process for producing heatsealable filter materials
04/19/2012WO2012050855A1 Low fiber recirculation filter
04/19/2012WO2012050123A1 Aluminum titanate honeycomb structure
04/19/2012WO2012049551A1 Filter and method for its production
04/19/2012WO2012049412A1 Process for preparing cellular inorganic monolithic materials and uses of these materials
04/19/2012WO2012048545A1 Nonwoven fabric, manufacturing method thereof and filters formed by it
04/19/2012WO2011142580A3 Air-cleaning filter
04/19/2012WO2011017768A8 Water filtration system with activated carbon and zeolite
04/19/2012US20120093695 Honeycomb structure and exhaust gas purifying apparatus
04/19/2012US20120091072 Removal of microorganisms from fluid samples using nanofiber filtration media
04/19/2012US20120090614 Processing aids for olefinic webs, including electret webs
04/19/2012CA2781401A1 Nonwoven fabric, method for producing the same, and filter formed with the same
04/18/2012EP2441510A1 Oxidation catalyst device for exhaust gas purification
04/18/2012EP2440310A2 Membrane-free filter and/or integral framing for filter
04/18/2012EP2440308A1 Flutable fiber webs with low surface electrical resistivity for filtration
04/18/2012EP2440307A2 Air cooling system incorporating membrane-free filter and/or integral framing for filter
04/18/2012EP1723998B1 Filter catalyst
04/18/2012EP1656197B1 Wetlaid-spunbond laminate membrane support
04/18/2012EP1413345B1 Honeycomb structural body and method of manufacturing the structural body
04/18/2012CN202191787U 一种工业窑炉用耐高温复合过滤材料 An industrial furnace with a high-temperature composite filter material
04/18/2012CN202191786U 一种过滤片 A filter sheet
04/18/2012CN102421502A 用于净化空气或气体的过滤材料 For purification of air or gas filter material
04/18/2012CN102421501A Improved sorbent loaded webs for gravity filtration
04/18/2012CN102421500A Woven filter fabric for a band filter
04/18/2012CN102421499A 一种作为过滤工具使用的织物材料复合结构 A composite structure as a fabric material used filtering tools
04/18/2012CN102418238A 芳纶水刺非织造布过滤材料及其制造方法 Spunlaced aramid nonwoven filter material and the manufacturing method
04/18/2012CN102417173A Making and using composite material containing nanospheres and devices for water filtration and devices containg such composites
04/18/2012CN102416277A 一种用于超细粉尘过滤的滤料及其制备方法 A filter and a preparation method for ultra-fine dust filter
04/18/2012CN102120115B 一种汽车空调过滤材料及其制备方法 An automobile air conditioner filter material and its preparation method
04/18/2012CN101601949B 用于滤油器的过滤介质 Filter media for oil filter
04/17/2012US8158237 Honeycomb structure
04/17/2012US8158002 Responsive gels and methods of use thereof
04/17/2012US8157882 Hanging air filter
04/17/2012CA2467011C Filter module and method for its manufacture
04/13/2012DE202011109799U1 Filterelement für Dunstabzugshaube Filter element for hood
04/12/2012WO2012047979A2 Filter media suitable for hydraulic applications
04/12/2012WO2012046900A1 Method for generating micro air bubbles in a liquid, and micro air bubble generator adapted for same
04/12/2012WO2012046897A1 Method for manufacturing porous silicon carbide ceramics
04/12/2012WO2012046484A1 Exhaust gas purification device
04/12/2012WO2011113769A3 Filter granulate
04/12/2012US20120085695 Carbon nanotube wetlaid depth media
04/12/2012DE102011084044A1 Filter medium unit for use in mist separator for removing oil or water from gas, comprises filter medium with water and oil repellent coating on its surface, which is made of water and oil repellent component
04/11/2012EP1707451B1 Filter for air bag gas producer
04/11/2012CN202187121U 单复丝交织单丝双层过滤布 Monomultifilament interwoven double monofilament filter cloth
04/11/2012CN202185223U Pps复合过滤材料 Pps composite filter material
04/11/2012CN202185222U 玄武岩纤维复合滤料 Basalt fiber composite filter
04/11/2012CN202185221U Ptfe复合过滤材料 Ptfe composite filter material
04/11/2012CN202185220U 耐酸纤维复合滤料 Acid fiber composite filter
04/11/2012CN202185219U 碳纤维玄武岩复合过滤材料 Carbon fiber composite filter material Basalt
04/11/2012CN102413898A Ventilation filter and electric device using same
04/11/2012CN102413895A Method for production of refractory filter
04/11/2012CN102408628A 含有甲壳素的聚合物母粒、空气过滤网单丝及其制备方法和用途 Contain chitin polymer masterbatch, air filter monofilament its preparation and use
04/11/2012CN102407051A 一种硅藻岩滤网 Diatom rock filter
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