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)
12/2005
12/14/2005EP1604721A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604720A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604719A2 Ceramic filter for exhaust gas purification
12/14/2005EP1604718A1 Ceramic filter
12/14/2005EP1604717A1 Nonwoven fabric air filter for internal combustion engine
12/14/2005EP1603653A1 Filter media with enhanced microbiological interception capability
12/14/2005EP1317291B1 Filter assembly
12/14/2005EP1192335B1 Autoselective regenerating particulate filter
12/14/2005CN1231281C Air filtering assembly and device
12/13/2005US6974490 Air filtration arrangements having fluted media constructions and methods
12/08/2005WO2005116330A1 Multi-stage sacrificial anode metal designs for high corrosion environments
12/08/2005WO2005115927A1 Device for reduction of scale formation
12/08/2005WO2005115586A1 Medium for mid-performance air filter, process for producing the same and mid-performance air filter
12/08/2005WO2005070182A3 Carbon block filters
12/08/2005WO2005062973A3 Dialysate regeneration system for portable human dialysis
12/08/2005US20050272602 Honeycomb structural body and exhaust gas purifying device
12/08/2005US20050271559 showing a smooth ink discharge continuously and excellent in writing performance; colorant; water; a water soluble organic solvent; and a shear-thinning tackifier including at least a polysaccharide
12/08/2005US20050268817 Electro-chargeable fiber, nonwoven fabric and nonwoven product thereof
12/08/2005DE102004024994A1 Filtereinrichtung, insbesondere für ein Abgasssystem einer Brennkraftmaschine, sowie Verfahren zu deren Herstellung Filter device, in particular for an exhaust system of an internal combustion engine, as well as processes for their preparation
12/08/2005DE102004024075A1 Adsorptionsfiltermaterial und seine Verwendung Adsorptive filtering and its use
12/07/2005CN1705558A Nonwoven industrial fabrics with improved barrier properties
12/07/2005CN1705501A Layered filter structure comprising short metal fibers
12/07/2005CN1230399C Mineral wool element with enhanced reaction to fire, air duct comprising same
12/07/2005CN1230237C Filter assembly having flexible housing and method of making same
12/01/2005WO2005113952A1 Filter device, in particular for an exhaust gas system of an internal combustion engine, and method for producing said device
12/01/2005WO2005113108A1 Low head loss modular suction strainer with contoured surfaces
12/01/2005WO2005113106A1 Composite fiber environmental filtration media containing flocculant
12/01/2005WO2004060520A3 Three component filtration material
12/01/2005US20050267281 A polymer produced by emulsion polymerizing butadiene, an nitrogen-containing monomer, such as acrylonitrile, optionally etherified methylol(meth)acrylamide which is self-crosslinking, and a protective colloid; used for phenolic resin-free air and oil filters in internal combustion engines
12/01/2005US20050266991 Supports large amount of catalyst, suppresses increase in pressure loss upon collecting particulates; catalyst regeneration; purification from toxic gases; pillar-shaped honeycomb composed of inorganic fibers and through holes in parallel and partition wall; internal combustion engines, diesel engines
12/01/2005US20050265882 Open-porous molded body, method for production and use thereof
12/01/2005US20050263452 Microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes
12/01/2005US20050263445 Water filter with integrated treatment media
12/01/2005DE102005017265A1 Vorrichtung zur Reinigung von Gasgemischen und Verfahren zu deren Herstellung An apparatus for cleaning of gas mixtures and process for their preparation
11/2005
11/30/2005EP1600433A1 Honeycomb structure
11/30/2005EP1600201A1 Air cleaning member, air cleaning unit and air conditioner
11/30/2005EP1600200A1 Apparatus for purifying gas mixtures and process of manufacturing
11/30/2005EP1052924A4 Upright vacuum cleaner with cyclonic airflow
11/30/2005CN1229540C Metal chelate-forming fibers, process for producing the same, process for sequestering with the same, and filter produced therefrom
11/30/2005CN1229308C Ceramic filter and method of filtrating molten metal using the same
11/30/2005CN1229307C Method of making wall-flow monolith filter
11/30/2005CN1229164C Method and composition for sealing silicon nitride filter
11/29/2005US6969484 Manufacturing method and device for electret processed product
11/29/2005US6969469 Method of using waste tires as a filter media
11/29/2005US6968681 Exhaust gas stream is passed through region filled with beads to influence the flow of exhaust gas, particle agglomeration, or catalytic aftertreatment of exhaust gas stream, passing exhaust gas stream through region filled with metal fibers
11/27/2005CA2508433A1 Water filter with integrated treatment media
11/24/2005WO2005110578A1 Honeycomb structure and exhaust gas clarifying device
11/24/2005WO2005110577A1 Pre-filled and sealed filter bag
11/24/2005US20050260364 Multi-stage sacrificial anode metal designs for high corrosion environments
11/23/2005EP1598534A2 Honeycomb filter and exhaust gas purification system
11/23/2005EP1596960A1 Air cleanness filter
11/23/2005CN1701422A Gas reaction system and semiconductor processing apparatus
11/23/2005CN1700965A Open-porous molded body, method for production and use thereof
11/23/2005CN1700949A Honeycomb structural body
11/23/2005CN1700948A Sic filter and method for the manufacture thereof
11/22/2005USRE38888 Cordierite body
11/22/2005US6966939 Multi-layer filter structure and use of a multi-layer filter structure
11/17/2005WO2005108665A1 Spun-bonded non-woven made of polymer fibers and use thereof
11/17/2005WO2005108328A1 Honeycomb structure and method for producing the same
11/17/2005WO2005108300A1 Filters having improved permeability and virus removal capabilities
11/17/2005WO2005107920A1 Material for air filter
11/17/2005US20050255288 Honeycomb structure producing method, and honeycomb structure
11/17/2005US20050255014 seperators having three dimensional cells, for mass transfer of liquid and vapor phases; distillation
11/17/2005US20050253311 Method of baking ceramic honeycomb structure
11/17/2005US20050252849 Method of manufacturing oil filter module by use of a laser
11/17/2005US20050252846 Method for joining thin sheet-type sintered metal elements, and filter body produced therefrom
11/17/2005US20050252839 Method of making a filtering face mask that has an exhalation valve attached thereto
11/17/2005US20050252379 Adsorption filter material and its use
11/17/2005US20050252182 Filter element using corrugated media sheet
11/17/2005DE202004010115U1 Filtering device for filtering samples in the laboratory comprises a feeding unit having a filtrate container with a spiral on its inner peripheral surface
11/17/2005DE19619957B4 Rohre aus einer mit Polyurethanklebstoff gebundenen Feststoffschicht aus Quarzsand Pipes from a solid layer bonded with polyurethane glue from quartz sand
11/17/2005CA2565104A1 Filters having improved permeability and virus removal capabilities
11/16/2005EP1596045A2 Filter made of porous ceramic sintered body
11/16/2005EP1595666A1 Method of producing honeycomb structure body
11/16/2005EP1595599A1 Adsorbent filter material and its use
11/16/2005EP1594805A1 Water filter materials, corresponding water filters and processes for using the same
11/16/2005EP1594804A1 Processes for manufacturing water filter materials and water filters
11/16/2005EP1594609A1 Substrate for exhaust-gas purifying filter catalyst
11/16/2005EP1525042A4 Mullite-aluminum titanate diesel exhaust filter
11/16/2005EP1242160A4 Low aspect ratio diesel exhaust filter
11/16/2005EP1224011B1 Manner of attaching component elements to filtration material such as may be utilized in respiratory masks
11/16/2005CN2740266Y High-efficient polyester fibre filtering and separating element
11/16/2005CN1227051C Combined vapour and particulate filtering material and its manufacturing method and gas mask
11/16/2005CN1227048C Degassing appts.
11/15/2005US6964817 Porous sintered metal and filter thereof, and method for producing porous sintered metal
11/15/2005US6964693 Forming dendritic powders; heating, sintering, breaking
11/10/2005WO2005105705A1 Honeycomb structure and method for producing same
11/10/2005US20050247609 Fluid treatment system
11/10/2005US20050247608 Block of activated carbon filter particles; permeability regulates the pressure drop across a filter while simultaneously improving the removal of small suspended particles; providing potable water
11/10/2005US20050247038 a ceramic block having a flat shape in which a plurality of honeycomb units are bonded to each other through a sealing material layer (silicon carbide) configured to filter particles (soot) in an exhaust gas
11/10/2005DE102004018184A1 Adsorptionselement zur Adsorption von Dämpfen Adsorption for adsorption of vapors
11/09/2005EP1593420A1 Filter member producing method
11/09/2005EP1592490A1 Hydroentangled liquid filter media and method of manifacture
11/09/2005EP1453587A4 Composite cordierite filters
11/09/2005EP1423266A4 Honeycomb with varying channel size and die for manufacturing
11/09/2005EP1400663B1 Regenerative control method for continuous regenerative diesel particulate filter device
11/09/2005EP1317290B1 Disinfection or sterilisation method
11/09/2005EP0912780B1 A process for producing meltblown polyolefin fibres for mechanical filtration
11/09/2005CN1226473C Nonwoven fabric contg, poly (ethylene oxide) fiber use
11/09/2005CN1226195C Activated carbon filter, ceramic filter element and water purification system mounted with the two filters
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