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)
08/2010
08/19/2010DE102006008320B4 Filterpatrone zur Rückgewinnung niedrigsiedender halogenierter Kohlenwasserstoffe Filter cartridge for recovering low-boiling halogenated hydrocarbons
08/18/2010EP2218568A1 Worm machine
08/18/2010EP2217368A1 Sorption filter material and use thereof
08/18/2010CN201552000U Special filtering device
08/18/2010CN201551915U Anion filter screen for automobile cold air
08/18/2010CN201551914U Support head for metal filter screen
08/18/2010CN201551913U Air-conditioning filter screen
08/18/2010CN201551912U Platinum anti-allergy filter material
08/18/2010CN1717272B 蜂窝结构体 The honeycomb structured body
08/18/2010CN101808956A Honeycomb structure and purification device using the honeycomb structure
08/18/2010CN101808709A Filter element and filter unit
08/18/2010CN101804275A Nano photocatalyst-active carbon fiber composite filter medium
08/18/2010CN101804274A Spunlace non-woven fabric composite filter material and manufacturing method thereof
08/18/2010CN101804273A Specific composite filter material for coal-fired power plant electric bag integration project
08/18/2010CN101804272A Preparation method of specific composite filter material for coal-fired power plant electric bag integration project
08/18/2010CN101314090B Electrostatic resistant and meshes intersection point fixed mesh screen, and producing method thereof
08/17/2010US7776981 Colloidally stabilized emulsions
08/17/2010US7775376 Filter for the separation of leukocytes from whole blood or blood preparations, method for production of said filter, corresponding device and use thereof
08/17/2010CA2503051C Filtration method for graft polymer polyols
08/12/2010US20100200512 Mixed hydrophilic/hydrophobic fiber media for liquid-liquid coalescence
08/12/2010US20100199843 Impact diesel particulate filter
08/12/2010DE202009003669U1 Filterelement Filter element
08/12/2010DE102009008301A1 Ceramic filter element i.e. diesel particulate filter element, manufacturing method for exhaust gas filter of internal combustion engine, involves adjusting different pressure losses in flow channels by selection of drying parameters
08/12/2010DE102009008300A1 Verfahren zur Herstellung eines keramischen Filterelements A method for producing a ceramic filter element
08/12/2010DE102009008299A1 Verfahren zur Herstellung eines keramischen Filterelements und Filterelement A method for producing a ceramic filter element and filter element
08/12/2010DE102009008297A1 Keramisches Filterelement mit Strukturelementen und Verfahren zur Hertellung Ceramic filter element with structural elements and methods for Hertel Lung
08/12/2010DE102009008296A1 Verfahren zur Herstellung eines keramischen Filterelements und Filterelement A method for producing a ceramic filter element and filter element
08/11/2010EP2216084A1 Method for bonding joint sealing honeycomb structure
08/11/2010EP2214800A1 Filter medium
08/11/2010EP1635661B1 Product for absorption purposes
08/11/2010CN201543340U Multifunctional fiber filter
08/11/2010CN201543334U Filter mesh connection structure
08/11/2010CN201543333U Comet-type fiber filter material
08/11/2010CN201543332U Novel sewage filtering material
08/11/2010CN201543313U 机油滤清器 Oil Filters
08/11/2010CN101801883A Ceramic honeycomb structure and process for producing the ceramic honeycomb structure
08/11/2010CN101797457A Air filtration material
08/11/2010CN101797456A PBO composite ultra-high temperature filtration material
08/11/2010CN101270546B Functional topical finishing method for high temperature flue gas filter material
08/11/2010CN101137423B Vehicle passenger compartment air filter devices
08/10/2010US7771658 Disposable cartridge for characterizing particles suspended in a liquid
08/10/2010US7771503 Method of manufacturing a filter element
08/10/2010US7770739 polyamide; Nylon 66; asymmetric pore structure wherein the pore size throughout the membrane thickness varies; asymmetrical gradient in porosity from first surface to second surface; surfaces are skinless; free of macrovoids and filamentous webs
08/05/2010WO2010085992A1 Single or multi-layer filter material and method for the production thereof
08/05/2010US20100196218 Filter medium
08/05/2010US20100193427 Filtration element having a variable density sidewall
08/05/2010US20100192531 Filter medium for air filter and air filter
08/05/2010US20100192530 Fluted filter apparatus
08/05/2010DE102009006584A1 Ein- oder mehrlagiges Filtermaterial und Verfahren zu dessen Herstellung Mono- or multi-layered filter material and process for its preparation
08/05/2010DE102009005692A1 Filtermedium, Verfahren zu dessen Herstellung und dessen Verwendung Filter medium, process for its preparation and its use
08/05/2010CA2747562A1 Single or multi-layer filter material and method for the production thereof
08/04/2010EP2213356A1 Air filter and air filter assmebly for cleaner made by using the filter
08/04/2010EP2212006A1 Thermally stabilized bag house filters and media
08/04/2010EP1385598B1 Method and apparatus for making molded filter elements
08/04/2010CN201537431U Selenium-enriched nano silver activated carbon filter element
08/04/2010CN201537430U Novel woven dust removing filtration cloth
08/04/2010CN201537429U Oil-repellent waterproof high temperature glass fiber filter material
08/04/2010CN201537419U Large-flux filter element of filter
08/04/2010CN101796287A System, device and method for operation of internal combustion engine
08/04/2010CN101795747A Filter medium for air filter and air filter
08/04/2010CN101795746A Improved pleated nanoweb structures
08/04/2010CN101791504A Metal magnesium melt or magnesium alloy melt filtering machine and filter
08/03/2010US7767158 Surface light-emitting device, filtering device using same, and optically assisted ceramic filter
08/03/2010US7766173 Aqueous monomer solution containing polyfunctional aromatic amine monomer, multifunctional tertiary alcohol amine and strong acid; interfacial polymerization with polyfunctional acyhalide monomer; water permeability, salt rejection rate
08/03/2010US7765743 Corner gutter screen assembly
08/03/2010CA2456521C Heat resistant filter
08/03/2010CA2419784C Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
07/2010
07/29/2010WO2010085337A1 Method of fabrication of micro and nanofilters
07/29/2010WO2010083994A1 Filter medium, method for the production thereof and use thereof
07/29/2010WO2010053954A3 Fluid filter with an attachment structure on an endplate of the filtering element
07/29/2010US20100189936 Thermally adhesive laminated nonwoven fabric
07/29/2010US20100189756 Sheet material for antimicrobial or sterilizing purposes and process for manufacturing the same
07/29/2010US20100187172 Highly-ordered titania nanotube arrays
07/29/2010US20100187171 Fibrous Media
07/29/2010US20100186596 Air cleaner with snow bypass valve
07/29/2010US20100186595 Composite filter and gas filter assembly including the same
07/29/2010DE202009017903U1 Filternetzwerk Filter network
07/28/2010EP2209584A2 Front filtration using an assembly of segments of sintered metal tubes
07/28/2010EP1905115B1 Filter arrangement for fuel cell
07/28/2010EP1483034B1 Nanofiber filter media
07/28/2010CN101790547A Super high molecular weight polyolefin fine particle, method for producing the same and molded body of the same
07/28/2010CN101790455A Weld structures of synthetic resin mesh, woven fabric, knitted fabric and nonwoven fabric, filter body for fuel, and method of welding
07/28/2010CN101787620A High temperature resistant melt-blown non-woven material and preparation method thereof
07/28/2010CN101785944A Magnesium oxide ceramic foam filter for filtering magnesium and magnesium alloy melt and preparation method thereof
07/28/2010CN101785943A Micro purple sand air filter
07/28/2010CN101785942A Process for producing expanded PTFE hot melt laminated needled felt
07/28/2010CN101785937A Filter
07/28/2010CN101301550B Carbon crystal compound micropore ceramic filter element and preparation thereof
07/28/2010CN101063069B Wine rod type filter element and method for making same
07/27/2010US7763092 Filter for an air bag gas generator
07/22/2010WO2010083005A2 Fluid filter with nutplate having an end face seal and outer attachment design
07/22/2010WO2010082194A2 Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams
07/22/2010WO2010081402A1 Rotary-wing shaped fiber filter material
07/22/2010WO2010040117A3 Extraction of anions from solutions and mixtures using hyperbranched macromolecules
07/22/2010US20100181249 Filter Having Melt-Blown and Electrospun Fibers
07/22/2010US20100180772 Particulate Filters and Methods for Regenerating Particulate Filters
07/22/2010US20100180562 Process for preparation of silicon carbide segment for honeycomb ceramic filter
07/22/2010US20100180558 Nonwoven fabric for cylindrical bag filter, process for producing the same, and cylindrical bag filter therefrom
07/22/2010DE102009005583A1 Dewatering band for flue gas desulfurization systems, has monofilament linkage and weft forming threads formed with single-layer fabric tape, where diameter of weft forming thread is greater than that of linkage forming thread
07/22/2010CA2749721A1 Extracorporeal blood filtration
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