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)
07/2012
07/04/2012CN102527157A Basalt compound material for high temperature smoke dust removal and preparation method
07/04/2012CN102527156A Production process for polytetrafluoroethylene (PTFE) aqua tex composite high-temperature tail gas filter material
07/04/2012CN102527155A Structural filter element for removing acraldehyde from drinking water and preparation method of structural filter element
07/04/2012CN102527154A Structural filter element used for removing silver in drinking water and preparation method thereof
07/04/2012CN102527153A Filter cloth and filter bag for suction vehicle and double-pressure conveying vehicle
07/04/2012CN102527152A Filter cloth for extracting electrolytic copper liquid after electronic waste incineration
07/04/2012CN102527151A Preparation process of high-temperature fine flue dust filtering material
07/04/2012CN102527150A Preparation method of smoke dust filter material by using glass fiber
07/04/2012CN102527110A Controllable high-density constant-temperature membrane filter plate and formation method
07/04/2012CN102059340B Method for producing compound filter of multi-layer metal meshes and metal powder
07/04/2012CN101934170B Air filter screen with nano-antibacterial and deodorization effects and manufacturing method thereof
07/04/2012CN101920139B Air filter material with tencel fiber and manufacturing method thereof
07/04/2012CN101884860B Butterfly high-efficiency self-adaptive plastic-fiber mixed filter material filter
07/04/2012CN101844011B Filter medium for removing nitrobenzene from drinking water and preparation method thereof
07/04/2012CN101844010B Filter medium for removing legionnella from water and preparation method thereof
07/04/2012CN101839007B Collection, filtration, purification and storage system for water
07/04/2012CN101774684B Filter material for water treatment and preparation method and application thereof
07/04/2012CN101437594B Filter web comprising fine fiber and reactive, adsorptive or absorptive particulate
07/04/2012CN101378820B Molded filter
07/04/2012CN101374583B Electrets and compounds useful in electrets
07/04/2012CN101233090B Process for producing ceramic honeycomb structure
07/04/2012CN101185816B Filter cloth element, especially for a sheet-filter
07/04/2012CN101112666B Non-formalin fiber fimter
07/03/2012US8211208 Air purification apparatus
07/03/2012US8210361 Thermally, heat and chemically resistant ultrafiltration polyimide membrane and method for its production
07/03/2012US8210360 Composite membranes and methods for making same
06/2012
06/28/2012WO2012088205A1 High porosity high basis weight filter media
06/28/2012WO2012088113A2 Filter media treated with cationic fluorinated ether silane compositions
06/28/2012WO2012086606A1 Oil-repellent waterproof air-permeable filter and method for producing same
06/28/2012WO2012044662A3 Filter structure for removing contaminants from stream of fluid
06/28/2012WO2012044410A3 Multi-flow filtration system
06/28/2012US20120160766 Titanium oxide porous particle for blood purification, blood purification material and module for blood purification
06/28/2012US20120160104 Filter media including glass fibers
06/28/2012DE102010056148A1 Filter Filter
06/27/2012EP1809404B1 Filtration plate for a particle filter
06/27/2012DE202012002878U1 Filtervorrichtung Filter device
06/27/2012CN102512881A Composite type fiber filtering material and preparation method thereof as well as filtering bag
06/27/2012CN102512880A Manufacturing method of filter panel
06/27/2012CN102512879A Filtering element capable of resisting high temperature and high pressure and manufacturing method of filtering element
06/27/2012CN102512878A Dust removal and waste gas decomposition double-effect filter material and preparation method thereof
06/27/2012CN102512877A Manufacturing method for high-accuracy coating filter material
06/27/2012CN102512876A High wear-resistant screen with long service life
06/27/2012CN102512875A Preparation method for ultra-high molecular weight polyethylene filtering material
06/27/2012CN102511499A Green ecological habitat antibacterial self-cleaning material
06/27/2012CN102153893B Preparation method for highly-dispersed nanometer anti-electromagnetic radiation material for filter
06/27/2012CN101927105B Foamed ceramic aluminum melt filter tube, manufacturing method and filtering device
06/27/2012CN101585084B Process for the production of sintered porous bodies
06/27/2012CN101549230B Basalt fiber non-fabric filtering felt and making method thereof
06/27/2012CN101522281B Ceramic honeycomb filter and method for manufacturing the same
06/26/2012US8207070 Wettable polyolefin fibers and fabrics
06/26/2012US8206597 Protected alloy surfaces in microchannel apparatus and catalysts, alumina supported catalysts, catalyst intermediates, and methods of forming catalysts and microchannel apparatus
06/26/2012US8206586 Systems for polishing wastewater utilizing natural media filtration
06/26/2012US8206584 Electrically conductive fluid treatment elements
06/26/2012US8206583 Electrically conductive fluid treatment elements
06/26/2012US8206484 Process for producing micron and submicron fibers and nonwoven webs by melt blowing
06/26/2012US8206330 Device, system, and method for controllably reducing inflammatory mediators in a subject
06/26/2012US8205755 Filter media
06/26/2012CA2682984C Filter with eptfe and method of forming
06/26/2012CA2676548C Filtration media having a chemical reagent
06/21/2012WO2012083163A1 Filter media with fibrillated fibers
06/21/2012WO2012082289A1 Apparatus and method for accessing a biological indicator within a container
06/21/2012WO2012081580A1 Green formed body, and process for production of honeycomb structure
06/21/2012US20120152859 Filter media with fibrillated fibers
06/21/2012US20120152843 Ceramic membranes
06/21/2012US20120152826 Spunbond polyester mat with binder comprising salt of inorganic acid
06/21/2012US20120152825 Spunbond polyester fiber webs
06/21/2012US20120152824 Fine fiber filter media and processes
06/21/2012US20120152821 Fine fiber filter media and processes
06/21/2012US20120151705 Reusable Aftermarket Particulate Collection Member for Otherwise Conventional Consumer Floor Vacuum Cleaners
06/21/2012DE112010001912T5 Mehrlagiger Filter aus Nanofasern The composite filter of nanofibers
06/20/2012EP2465838A1 Method for producing aluminum titanate ceramic, and aluminum titanate ceramic
06/20/2012EP2464608A1 Water filtration sytem with activated carbon and zeolite
06/20/2012EP2268134B1 Filter network
06/20/2012EP1461142B1 Method of producing a sheet comprising through pores and the application thereof in the production of micronic and submicronic filters
06/20/2012CN202277750U 一种高温复合针刺过滤毡 A high-temperature composite filter needle felt
06/20/2012CN202277749U 一种含竹纤维和活性炭的滤材 Bamboo fiber and a filter containing activated carbon
06/20/2012CN202277748U 砂浆过滤网 Mortar filter
06/20/2012CN202277747U 玻璃纤维布与高分子聚四氟乙烯微孔薄膜复合滤料 Fiberglass cloth and polymer microporous PTFE membrane filter
06/20/2012CN102510847A Method for producing ceramic fired article
06/20/2012CN102510836A Water purifier
06/20/2012CN102503540A Spherical attapulgite activated carbon ceramsite filter material
06/20/2012CN102503384A Preparation method of novel precision hydrophobic filtering filler
06/20/2012CN102501366A Preparation method of hollow filtering member and product thereof
06/20/2012CN102500171A Burn-free short fiber reinforced composite filter pipe and preparation method thereof
06/20/2012CN102500170A Wet forming method and wet formingsystem for manufacturing fiber activated carbon filter element
06/20/2012CN102500169A Filter medium for removing chloroacetic acid from water and preparation method thereof
06/20/2012CN102500168A Seamless filtering bag of angle interlocking structure for filtering high-temperature flue gas
06/20/2012CN102500167A Core-shell structure composite filter material for water treatment and preparation method thereof
06/20/2012CN102500166A Improved active field polarized media air cleaner
06/20/2012CN102500165A Composite precise filter medium with back-flush regeneration function and application thereof
06/20/2012CN102500164A Basalt fiber 3D woven filter material
06/20/2012CN102500163A Nanometer anti-sticking filtering cloth
06/20/2012CN102500162A Iron carbonyl-coated filtering material and preparation method and application thereof
06/20/2012CN102500161A Gravel-shaped attapulgite active carbon ceramsite filter material
06/20/2012CN102500160A Cylindrical attapulgite active carbon ceramsite filter material
06/20/2012CN102500159A Preparation method for deep filter medium with adsorption and ion exchange filter characteristics
06/20/2012CN102500158A Preparation method for high-efficiency filter medium with adion exchanging function and membrane filtering function
06/20/2012CN101654492B Super-high molecular polyethylene and preparation method and application thereof
06/20/2012CN101516498B Method for regenerating an auxiliary filtering agent
06/20/2012CN101443495B Chemically-resistant and shape-retaining monofilaments, a method for production and use thereof
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