Patents
Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884)
03/2006
03/21/2006US7014771 Process for preparing water having an arsenic level of less than 10 PPB
03/21/2006US7014755 Filtration and plug drain device for containing oil and chemical spills
03/21/2006US7014050 Filter cartridge
03/16/2006US20060057330 Method for manufacturing porous honeycomb structure and honeycomb body
03/16/2006US20060057142 Biocompatible devices, systems, and methods for reducing levels of pro-inflammatory or anti-inflammatory stimulators or mediators in the blood
03/16/2006US20060053760 For making a porous filter, use for filtering gaseous NOx pollutants from internal combustion engines having intermetallic and ceramic phases; self-cleaning, nonplugging, electroconductivity so that a current may be passed through to heat the filter during use; air pollution control
03/16/2006DE102005030644A1 Wasserabweisendes Filterelement, Verfahren zur Herstellung desselben, wasserdichtes Gerät und Gassensor Water repellent filter element, method of manufacturing the same, watertight equipment and gas sensor
03/16/2006DE102004044338A1 Filtereinrichtung, insbesondere für ein Abgassystem einer Brennkraftmaschine Filter device, in particular for an exhaust system of an internal combustion engine
03/16/2006DE102004038331A1 Metallische Fasern, deren Herstellung sowie Einsatzgebiete Metallic fibers, their preparation and application areas
03/16/2006DE102004035967A1 Filteranordnung Filter assembly
03/15/2006EP1634646A1 Process for producing exhaust gas purification means and purification means
03/15/2006EP1634638A2 SOx Trap for Diesel and Lean-Burn Gasoline Automotive Applications
03/15/2006EP1633456A1 Fabrication of filter elements using polyolefins having certain rheological properties
03/15/2006EP1451835B1 Method of making an electret
03/15/2006EP1242161B1 Low boron containing microfiberglass filtration media
03/15/2006EP1140458B1 A filter cartridge and process
03/15/2006EP0972559B1 Filter medium and air filter unit using the same
03/15/2006CN2764836Y Water-saving toilet appliance with automatic deodorizing and extinguishing function
03/15/2006CN2764827Y Multipurpose water-saving tank
03/15/2006CN2764779Y Rotary processing unit for semi-coked filtering material
03/15/2006CN2764466Y Microporous filtering core of water purifier
03/15/2006CN2764275Y Antiscaling device of insulating bottle
03/15/2006CN1747897A Manufacturing method of activated carbon structure having a frame
03/15/2006CN1747773A Sealed honeycomb structure and method of producing the same
03/15/2006CN1745870A Production of microporous ceramic filter board and working lining
03/15/2006CN1245234C Filter element and method for the manufacture
03/14/2006US7011803 Honeycomb structure and method for its manufacture
03/14/2006US7011753 Microporous filter media, filtration systems containing same, and methods of making and using
03/14/2006CA2382677C A screen, a screen arrangement and a screen vibratory system
03/14/2006CA2361165C Contoured layer channel flow filtration media
03/14/2006CA2346751C Screen and method for manufacturing a reinforcement element for a screen plate
03/14/2006CA2272387C A filter having hollow fibers impregnated with solid adsorbent particles
03/14/2006CA2203567C High density nonwoven filter media
03/10/2006CA2481143A1 Plastic filter
03/09/2006WO2006025498A1 Honeycomb structure, method for production thereof and exhaust gas purification device
03/09/2006WO2006025283A1 Exhaust gas purification system
03/09/2006WO2006024767A1 Method for eliminating toxic or undesirable polyhalogenated compounds from drinks, especially wine
03/09/2006US20060051271 Filter body for a soot filter
03/09/2006US20060049100 Medium and high viscosity hydrocarbon collecting net
03/09/2006DE29708695U9 Universal- wiederverwendbare Öko-Staubsaugerbeutel Universal reusable eco-cleaner bags
03/09/2006DE202004020348U1 Filter device for filtering air supply to automobile interiors comprises active carbon filter and particle filter with defined filtration efficiency
03/09/2006DE10349298B4 Filtermaterial und Verfahren zu dessen Herstellung Filter material and process for its preparation
03/09/2006DE10250521B4 Verfahren zum Herstellen eines Sintermetallfilterstreifens oder -bandes sowie Vorrichtung zum Herstellen eines solchen Sintermetallfilterstreifens oder -bandes A method for manufacturing a sintered metal filter strip or tape as well as apparatus for producing such a sintered metal filter strip or ribbon
03/09/2006CA2576716A1 Method for eliminating toxic or undesirable polyhalogenated compounds from drinks, especially wine
03/08/2006EP1633010A1 Composite porous body, member for gas diffusion layer, cell member, and their manufacturing methods
03/08/2006EP1632657A1 Method of producing honeycomb structure body and sealing material
03/08/2006EP1632462A1 Method for manufacturing honeycomb structure
03/08/2006EP1631368A1 Microbicidal air filter
03/08/2006EP1620370B1 Open-porous molded body, method for production and use thereof
03/08/2006EP1453593B1 Filter element and filter apparatus for cross-flow filtration processes
03/08/2006EP1436470A4 Dual-action decontamination system
03/08/2006CN2762871Y Filtering core made up of stainless steel fiber sintered felt used for filter
03/08/2006CN1244391C Composite filter and method of making the same
03/08/2006CN1244390C Air purifying material and its preparing method
03/07/2006US7008966 separating and removing slurry hydrocarbon liquid from a three phase, Fischer-Tropsch type hydrocarbon synthesis slurry using a filter having hollow filter elements arrayed across a manifold connected to a filtrate conduit; easy replacement filter
03/07/2006US7008537 Microporous filter media, filtration systems containing same, and methods of making and using
03/07/2006US7008465 Cleanable high efficiency filter media structure and applications for use
03/07/2006US7008461 Can remove ashes deposited inside without requiring any special mechanism or apparatus or without being detached from the exhaust system.
03/07/2006US7008038 Ink-jet printing apparatus, method of filling liquid in ink-jet head thereof, apparatus for manufacturing micro-array and method of filling liquid in ejection head thereof
03/07/2006US7007695 Manner of attaching component elements to filtration material such as may be utilized in respiratory masks
03/02/2006WO2006023915A2 High-efficiency filter device and method for making same
03/02/2006WO2006023749A2 Air cleaning apparatus
03/02/2006US20060043019 porous hollow tube on support
03/02/2006US20060042210 Acidic impregnated filter element, and methods
03/02/2006US20060042209 Alkaline impregnated filter element, and methods
03/02/2006US20060042208 High-efficiency filter device and method for making same
03/02/2006DE19508427B4 Filtersack Filter bag
03/01/2006EP1628922A1 Microporous filter media with intrinsic safety feature
03/01/2006EP1628735A1 Catalytic filter for removing soot particulates from diesel engine exhaust and method of preparing the same
03/01/2006EP1273018B1 Method of making electrets through vapor condensation
03/01/2006EP1237449B1 Filter with a fastening device for a coffee-making apparatus
03/01/2006CN1741965A Processes for manufacturing water filter materials and water filters
03/01/2006CN1741845A Filter structure, filter panel comprising the filter structure and method for manufactuirng the filter structure.
03/01/2006CN1741839A Filter for the separation of leukocytes from whole blood or blood preparations, method for production of said filter, corresponding device and use thereof
03/01/2006CN1243858C Wettable polyolefin fibers and fabrics
03/01/2006CN1243667C Effective electrolysis tank for generating oxidant in solution
03/01/2006CN1243601C Multi-hole filtrations membrane and producing method thereof
03/01/2006CA2511741A1 Automotive fluid filter with sintered pellet filter medium and associated method
02/2006
02/23/2006US20060037686 Methods and systems for selectively connecting and disconnecting conductors in a fabric
02/23/2006US20060037298 Compressed, knitted filter with an inner wall defining an annulus, and an outer wall; wires wrapped around the outer perimeter of the filter prior to final compression of the mesh to increase the hoop strength of the filter
02/23/2006US20060037297 Ceramic honeycomb filter
02/23/2006DE102005037545A1 Säureneutralisierendes Filtermaterial Acid neutralizing filter material
02/23/2006DE102005036664A1 Partikelfilter für ein Brennstoffzellenkühlmittel Particle filter for a fuel cell coolant
02/22/2006EP1626645A1 Device for removing particles from a separation chamber
02/22/2006EP1337312B1 Use of planar textile structures comprising textured yarns as protection against pollen for windows and doors
02/22/2006CN2760124Y Sewage recovery apparatus connected to downpipe of hand basin
02/22/2006CN2759568Y Corrugation type foam nickel sterilization net with photocatalyst
02/22/2006CN1738771A Water filter materials, corresponding water filters and process for using the same
02/22/2006CN1738673A Filter member producing method
02/22/2006CN1736544A Process and arrangement for manufacturing fusion-jet type combined filter element
02/22/2006CN1736543A Acid-neutralizing filter media
02/22/2006CN1242930C Swimming pool water disposal equipment
02/21/2006US7001861 Heat and shock resistance; filtration efficiency, durability; automotive including diesel exhaust emissions control; low thermal expansion hysteresis
02/21/2006US7001528 Use of aqueous binders in producing filter materials
02/21/2006US7001518 composite membrane has porous support and a crosslinked polyamide thin film top layer contacted in one step with an organic sulfonic acid, which swells and solvates for increased water permeability and increased permselectivity to divalent ions
02/21/2006US7001517 Collapsible filter element
02/21/2006US7001449 Diesel exhaust filter system with electrical regeneration
02/16/2006WO2006016166A1 Polymers useful as medical materials
02/16/2006US20060032814 Acid-neutralizing filter media
02/16/2006US20060032494 Microstructured filter