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)
12/2010
12/22/2010CN101925540A Liquid filtration systems
12/22/2010CN101921428A Monofilament applied to bamboo charcoal air strainer and preparation process and application thereof
12/22/2010CN101920142A Silicon carbide high-temperature ceramic filter pipe and preparation method thereof
12/22/2010CN101920141A Nano-carbon fiber composite filter screen and manufacturing process thereof
12/22/2010CN101920140A Preparation method of composite ceramic filter core containing diatomite and charcoal
12/22/2010CN101920139A Air filter material with tencel fiber and manufacturing method thereof
12/22/2010CN101920138A Filtering material and application thereof
12/22/2010CN101274175B Multifunctional high-efficiency filter screen capable of cleaning and method for producing the same
12/22/2010CN101168113B Solid-liquid separating type filter material for film biological processing and filter and filtering module
12/21/2010US7854330 Contaminant-reactive geocomposite mat and method of manufacture and use
12/21/2010CA2690461C Inorganic fiber substrates for exhaust systems and methods of making same
12/16/2010WO2010144772A2 Air cooling system incorporating membrane-free filter and/or integral framing for filter
12/16/2010WO2010144771A2 Membrane-free filter and/or integral framing for filter
12/16/2010WO2010144175A1 Activated carbon water filter with reduced leachable arsenic and method for making the same
12/16/2010WO2010144132A1 Flutable fiber webs with low surface electrical resistivity for filtration
12/16/2010WO2010143508A1 Oxidation catalyst device for exhaust gas purification
12/16/2010WO2010143494A1 Columnar aluminum titanate, method for producing same, and honeycomb structure
12/16/2010WO2010143493A1 Columnar aluminum titanate, method for producing same, and honeycomb structure
12/16/2010US20100318072 Medical article having fluid control film
12/16/2010US20100314333 Flutable fiber webs with low surface electrical resistivity for filtration
12/16/2010US20100313757 Air cooling system incorporating membrane-free filter and/or integral framing for filter
12/16/2010DE4343754C5 Verfahren zum Trennen einer unmischbaren Flüssigkeit/eines Flüssigkeitsgemisches und eine Vorrichtung dafür A method for separating an immiscible liquid / liquid mixture and an apparatus therefor
12/16/2010DE102010023612A1 Teeaufbereitungsgerät mit einem Wassertank und einem darin befindlichen Wasserfilter mit wasserstoffförmigen Kationentauscher Teeaufbereitungsgerät with a water tank and a water filter therein with hydrogen-like cation exchanger
12/15/2010EP2261192A1 Process for producing honeycomb structure
12/15/2010EP2260990A1 Device and method for producing sealed honeycomb structure
12/15/2010EP2260921A1 Honeycomb structure
12/15/2010EP2259860A2 Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment
12/15/2010CN201669257U Dust remover in workshop
12/15/2010CN101918516A Heavy oil upgrade process including recovery of spent catalyst
12/15/2010CN101918327A Anti-microbial matrix and filtration systems
12/15/2010CN101918103A Separator with transfer tube drainage
12/15/2010CN101918102A 过滤器装置 Filter means
12/14/2010US7851043 Laminates of asymmetric membranes
12/14/2010US7850859 Treating low-pressure, untreated drinking water with a water treatment device comprising a storage housing and mesoporous activated carbon filter particles; pore size adequate toremove bacteria and viruses; potable drinking water forthird-world countries
12/14/2010US7850858 Cellulose acetate having 49-56 % hydroxyl groups and/orvinyl acetate-vinyl alcohol having 51-65 % hydroxyl groups;preferential adsorption from extracorporeal serum; antiinflammatory agents; antiulcer agents; antiarthritic agents; inflammatory bowel disease; Chrohn's disese; autoimmune disease; syndrome
12/14/2010US7850757 pillar-shaped honeycomb structure; comprises at least CeO2 oxide catalyst; catalytic exhaust gase systems for internal combustion engines; air pollution control
12/14/2010US7850756 Anti-movement lock with break-away housing mount
12/14/2010US7850751 Access cover for piping or vessel
12/14/2010US7850635 Low hydraulic resistance cartridge
12/14/2010US7850012 Silane-treated silica filter media
12/09/2010WO2010140402A1 A filter support
12/09/2010WO2010112024A3 Filter material for cleaning air and gases
12/09/2010US20100307978 Apparatus and method for contaminant removal from aqueous solution
12/09/2010US20100307950 Method for harvesting fat cells from a fat-fluid mixture
12/09/2010US20100307503 Mask filter and mask produced using the same
12/09/2010US20100307117 Gas filtration structure with concave or convex hexagonal channels
12/09/2010US20100306931 Pool cleaning robot
12/08/2010EP2258896A1 Polymer fiber material, method of producing the same and filter for filtering fluid
12/08/2010EP2258812A1 Hydrocarbon compound synthesis reaction system and finely divided particle removal method
12/08/2010EP2258459A1 Honeycomb structure
12/08/2010EP2257358A2 Adducts of amines and polycarboxylic acids, and filter media comprising such adducts
12/08/2010EP2257357A2 Coalescence media for separation of water-hydrocarbon emulsions
12/08/2010EP2257194A1 Method and apparatus for the plasma processing of filter material
12/08/2010EP1377357B1 A filtration apparatus
12/08/2010CN1969073B Inorganic fiber aggregate, method for producing inorganic fiber aggregate, honeycomb structure and method for producing honeycomb structure
12/08/2010CN1846907B Porous current conducting plate
12/08/2010CN101909715A Coalescence media for separation of water-hydrocarbon emulsions
12/08/2010CN101905103A Method for manufacturing composite millipore filter element for efficiently removing arsenic and fluoride in drinking water
12/08/2010CN101905102A Engine lubricating oil filtering material and production technique thereof
12/08/2010CN101905101A Method for preparing melt-blown polypropylene electret filter material
12/08/2010CN101905100A Intelligent anti-dropping device for cavity surface fiber of meltblown filter element
12/08/2010CN101496974B Preparation method of dual-purpose filter material for dedusting and decomposing dioxins
12/08/2010CN101304796B Apparatus and methods for forming filter sleeves having circumferential pleats for use in a bag-type filter assembly
12/08/2010CN101185817B Method for preparing nano alumina fiber film material
12/08/2010CN101069000B Improved catalyzed soot filter
12/07/2010US7848475 Low head loss modular suction strainer with contoured surfaces
12/07/2010US7846527 Honeycomb filter
12/07/2010US7846333 Porous media
12/07/2010US7846230 Diesel soot particulate filter medium
12/07/2010US7846229 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
12/07/2010CA2437393C Trapping materials for trace detection systems
12/02/2010WO2010118112A3 Improved sorbent loaded webs for gravity filtration
12/02/2010US20100300295 Air Filter And Air Filter Assembly For Vacuum Cleaner With The Air Filter
12/02/2010US20100300291 Gas filtration structure with asymmetrical hexagonal channels
12/02/2010US20100300054 Activated Protective Fabric
12/02/2010US20100300053 Ceramic honeycomb structures
12/01/2010EP2254678A2 Honeycomb manufacturing method using ground nut shells and honeycomb body produced thereby
12/01/2010CN201658893U Micro-blood sample pretreatment system
12/01/2010CN201658892U Filter paper clamped by filter cloth
12/01/2010CN201658891U Acid/alkali-proof composite needled felt
12/01/2010CN201658881U Stainless steel filtering device for producing polystyrene resin
12/01/2010CN101903487A Allergen inhibitor, allergen-inhibiting product, allergen inhibition method, and use as allergen inhibitor
12/01/2010CN101903306A Ceramic honeycomb structures
12/01/2010CN101903296A Composite polymeric filtration media
12/01/2010CN101900363A Low-carbon thermodynamic lampblack purifying machine
12/01/2010CN101898123A Filter medium and preparation method thereof, filter element and water purification device
12/01/2010CN101898122A Filter medium for removing sulfide in drinking water and preparation method thereof
12/01/2010CN101898121A Filter medium for removing beryllium in drinking water and preparation method thereof
12/01/2010CN101898120A Filtering medium for removing organic tin in drinking water and preparation method thereof
12/01/2010CN101898119A Filter medium and preparation method thereof as well as filter element using filter medium
12/01/2010CN101898118A Filter medium and preparation method thereof, filter element, water purifier and water dispenser
12/01/2010CN101898115A Filter medium, preparation method thereof, filter element and water purification device
12/01/2010CN101898061A Filter medium for removing MX from drinking water and preparation method thereof
12/01/2010CN101898060A Filter medium for removing halogenated nitromethane in drinking water and preparation method thereof
12/01/2010CN101898059A Corrosion-resisting and heat-resisting compound filter material and preparation method thereof
12/01/2010CN101898058A Preparation method of low-temperature sintered attapulgite-based direct drinking water filter material
12/01/2010CN101474504B Activated carbon fiber filter and regeneration method thereof
12/01/2010CN101428346B Method of manufacturing gradual-change bore diameter stainless steel antipriming pipe
12/01/2010CN101418520B Method for manufacturing plane cocoon fiber nonwoven sheet material
12/01/2010CN101318737B Baking-free stephanoporate water slag filtering material and preparation method thereof
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