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)
10/2009
10/14/2009CN101555160A Copolyamide powder as pore-forming agent in regenerating ceramic particles filters
10/14/2009CN101554551A Process for preparing flame-retarding washable filtering material
10/14/2009CN101554550A Chitosan micropore composite material, Chitosan micropore micropore filter material and application thereof
10/14/2009CN101554549A Manufacturing method of trapezoidal air filtering belt
10/14/2009CN100548435C Turbine air-intake filter
10/14/2009CN100548434C Filtration medium for eliminating ammonia nitrogen in water and method of preparing the same and filter element formed by said filtration medium
10/13/2009US7601306 Low temperature exothermic catalyst granules of precious metals coexist with a mixture of medium temperature exothermic catalyst of foaming stone grains made of base metals, such a as nickel and cobalt.
10/13/2009US7601295 Filter, liquid discharge head utilizing the same, and producing method therefor
10/13/2009US7601263 Composite membrane and process
10/13/2009US7601262 Aluminum hydroxide fibers; purification, sterilization of water, or biological fluids; remove bacteria and viruses; separate proteins
10/13/2009US7601195 Honeycomb structure and method of manufacturing the same
10/13/2009US7601134 Separation
10/13/2009US7601133 System for correcting biological fluid
10/08/2009WO2009122975A1 Deodorant fibrous structure and air filter
10/08/2009WO2009122539A1 Honeycomb structure
10/08/2009WO2009122538A1 Honeycomb structure
10/08/2009WO2009122537A1 Process for producing honeycomb structure
10/08/2009WO2009122536A1 Process for producing honeycomb structure
10/08/2009WO2009122535A1 Process for producing honeycomb structure
10/08/2009WO2009122534A1 Honeycomb structure
10/08/2009WO2009122532A1 Honeycomb structure
10/08/2009WO2009122048A1 Filter intended for the foundry of parts made from aluminum, magnesium, copper, and similar alloys
10/08/2009WO2009098376A3 Front filtration using an assembly of segments of sintered metal tubes
10/08/2009WO2009089891A8 Filter
10/08/2009US20090249956 Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment
10/08/2009DE202008007223U1 Filtereinrichtung zur Entfernung von Partikeln aus einem Gasstrom Filter means for removing particles from a gas stream
10/07/2009EP2106835A1 Ceramic honeycomb filter and method for manufacturing the same
10/07/2009CN201320435Y Filtration foam
10/07/2009CN201320426Y Novel filtering piece
10/07/2009CN101553445A Process for producing aluminum-titanate-based ceramic honeycomb structure
10/07/2009CN101550634A Process for producing spunlaced composite high-performance polyphenylene sulfide fiber filtering material
10/07/2009CN101550023A Method for preparing floamed ceramics filtrating piece for purifying magnesium and magnesium alloy fused mass
10/07/2009CN101549233A Devices and methods for chemical reactive filtration
10/07/2009CN101549230A Basalt fiber non-fabric filtering felt and making method thereof
10/07/2009CN100547016C Method for filtering polymer solution, producing method of polymer solution, and method for preparing solvent
10/06/2009US7597932 Mesoporous permeation layers for use on active electronic matrix devices
10/06/2009US7597859 Reaction rate as high as possible is achieved in second exhaust gas treatment component, while at same time permitting minimum possible overall volume of exhaust gas treatment components; first and/or second treatment unit can have smaller construction due to homogenization of flow; cost efficiency
10/06/2009US7597773 Producing method of laminated filter
10/01/2009WO2009119748A1 Porous ceramic member, method for producing the same, and filter
10/01/2009WO2009119696A1 Process for producing shaped contact-filtration member, shaped contact-filtration member, filtration apparatus, and method of processing soiled water
10/01/2009WO2009119638A1 Polymer fiber material, method of producing the same and filter for filtering fluid
10/01/2009WO2009119251A1 Device and method for producing sealed honeycomb structure
10/01/2009WO2009119054A1 Filter material for air filters
10/01/2009WO2009118875A1 Honeycomb structure
10/01/2009WO2009118862A1 Process for producing honeycomb structure
10/01/2009WO2009118816A1 Honeycomb structure
10/01/2009WO2009118815A1 Honeycomb structure
10/01/2009WO2009118814A1 Honeycomb filter
10/01/2009WO2009118813A1 Honeycomb structure and process for producing the same
10/01/2009WO2009118812A1 Honeycomb structure
10/01/2009WO2009118811A1 Honeycomb structure
10/01/2009WO2009118810A1 Honeycomb structure
10/01/2009WO2009118809A1 Honeycomb structure
10/01/2009WO2009118808A1 Honeycomb structure
10/01/2009US20090242489 Element removal process and apparatus
10/01/2009US20090242479 Aromatic halosulfonyl isocyanate compositions
10/01/2009US20090241497 Chemical filter and method for producing the same
10/01/2009US20090241496 Process for Producing a Nanoporous Layer of Nanoparticles and Layer Thus Obtained
10/01/2009US20090241495 Particulate filter
10/01/2009DE102007054340B4 Gargerät mit mesoporösem Filter für einen Halbleitergassensor Cooking appliance with mesoporous filter for a semiconductor gas sensor
09/2009
09/30/2009EP2105183A1 Honeycomb filter
09/30/2009EP2105181A1 Honeycomb structured body
09/30/2009EP2105180A1 Honeycomb structured body and method for manufacturing honeycomb structured body
09/30/2009CN101543714A Chemical filter and method for producing the same
09/30/2009CN101543705A 蜂窝过滤器 Honeycomb filter
09/30/2009CN101543699A Honeycomb structure
09/30/2009CN101543698A Honeycomb structured body
09/30/2009CN101543697A Honeycomb structured body
09/30/2009CN101543696A Polytetrafluoroethylene fiber non-woven filter felt and method for manufacturing same
09/30/2009CN100544806C Method for manufacturing formed honeycomb structure
09/29/2009US7594946 Air-cleaner filter material for internal combustion engine and air-cleaner element
09/29/2009US7594940 Electrically heated particulate filter diagnostic systems and methods
09/29/2009CA2427382C Method for treating water containing manganese
09/29/2009CA2391015C Porous media for dissipating electrical charge
09/24/2009WO2009086107A3 Heavy oil upgrade process including recovery of spent catalyst
09/24/2009WO2008157707A3 Modular filter and vacuum head assembly for a filtering apparatus
09/24/2009US20090236285 Ethanol separation by a mixed matrix membrane
09/24/2009US20090235625 Filter and associated method
09/23/2009EP2102111A1 System and process for producing a low-suspended solids solution and uses therefore
09/23/2009EP2101898A1 Multilayered membrane and the method of producing the membrane
09/23/2009EP1415779B1 Honeycomb structural body, honeycomb filter, and method of manufacturing the structural body and the filter
09/23/2009EP1044060B1 Bacteriostatic filter cartridge
09/23/2009CN101541393A Flame retardant filter
09/23/2009CN101541392A Durable nanoweb scrim laminates
09/23/2009CN101541391A Space optimized coalescer
09/23/2009CN101537280A Preparation method of nano-particle modified polyphenyl thioether filter material
09/23/2009CN101537279A Water treatment filtering material
09/23/2009CN100542674C Honeycomb structure body
09/22/2009US7591954 Method for removing leukocytes, leukocyte-removing filter and utilization thereof
09/22/2009US7591948 Microporous affinity membrane with regioselective affinity for undesired compounds in blood or other biologically active fluids ; adsorption device containing such a membrane; drug screening
09/22/2009CA2509479C Fluid filtration system including replaceable filter module
09/22/2009CA2444931C Process for the production of sintered porous bodies
09/17/2009WO2009113613A1 Hydrocarbon compound synthesis reaction system and finely divided particle removal method
09/17/2009WO2009111967A1 A motor exhaust gas purification method and a system thereof
09/17/2009WO2009062009A3 Meltblown filter medium
09/17/2009US20090230061 providing potable water by passing water through filter and removing bacteria and viruses from the water; the filter material formed at least in part from a plurality of filter particles consisting of mesoporous activated carbon; mesopore diameter of 2-50 nm, macropore diameter greater than 50nm
09/17/2009US20090230052 Hydrogen sulfide filter
09/17/2009US20090229232 Velocity-stack air-filter assembly
09/17/2009DE102008054644A1 Gasfilter, Luftreinigungsgerät und hierfür geeignetes Gasreinigungsmaterial sowie dessen Herstellungsverfahren Gas filter, air cleaner and suitable for this gas cleaning material and its manufacturing method
09/17/2009CA2718077A1 Synthesis reaction system for hydrocarbon compound, and method of removing powdered catalyst particles
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