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)
12/2003
12/09/2003US6659288 Plasma- or serum-collecting device
12/09/2003US6658709 Method for manufacturing shrink fabric, and shrink fabric
12/09/2003CA2193085C Composite membranes for solid phase extractions and reactions
12/04/2003WO2003099736A1 Filtering medium comprising mineral fibres obtained by means of centrifugation
12/04/2003WO2003099423A1 Filter material for micro-filter
12/04/2003WO2003099417A1 Filter unit for highly viscous fluid and spinning pack
12/04/2003WO2003099416A1 Honeycomb filter and method of manufacturing the honeycomb filter, filter holder, backwashing device, and dust collector
12/04/2003WO2003099415A1 Filter medium
12/04/2003WO2003090892A3 Coform filter media having increased particle loading capacity
12/04/2003WO2002078014A3 Metal fiber mat for use in filters and method of making said filters
12/04/2003US20030222025 Environmental remediation utilizing a foamed glass article. A foamed glass article is provided, which can come into contact with a viscous fluid, such as, for example oil or another petroleum based viscous product. The foamed glass article
12/04/2003US20030222023 Shaped bodies containing metal-organic frameworks
12/04/2003US20030222014 Nonwoven fabric for filter and filter for engine
12/04/2003CA2487164A1 Filter medium
12/04/2003CA2485630A1 Filtering medium comprising mineral fibres obtained by means of centrifugation
12/03/2003EP1366792A1 Honeycomb filter and method for manufacturing the same
12/03/2003EP1366791A1 Filter material
12/02/2003US6656400 Method for producing a pleatable filter material from a nonwoven fabric
12/02/2003US6656360 Use of wicking fiber material of thermoplastic resin containing selected liquid extractant, which can capture the metal contaminants
11/2003
11/27/2003WO2003097314A1 Method of manufacturing honeycomb structural body
11/27/2003WO2003097231A1 Method for drying a product using a regenerative adsorbent
11/27/2003WO2003097213A1 Ceramic fiber-based filter and method
11/27/2003WO2003097212A1 Wrought fiber sheet and filter unit
11/27/2003WO2003097209A1 Filter and method of manufacture
11/27/2003WO2003037475A3 Centrifugal filtration device
11/27/2003US20030220195 Activated carbon adsorbent having pores with metal ions loaded onto it, use for purification, and neutralizing blood poison biological agents, detoxification
11/27/2003US20030218270 Arrangement for forming a layered fibrous mat of varied porosity
11/27/2003US20030217967 Processes for manufacturing water filter materials and water filters
11/27/2003US20030217963 Water filter materials and water filters and processes for using the same
11/27/2003US20030217640 Method for filtering pernicious non-gaseous contaminants from air and benign gases
11/27/2003DE20122003U1 Composite filter for vacuum cleaner bag, has prebonded upstream tier and non-prebonded downstream tier such that ratio of absolute pore volume between upstream tier and downstream tier is greater than predetermined value
11/27/2003CA2479953A1 Filter and method of manufacture
11/26/2003EP1364930A1 Honeycomb structure and method for preparation thereof
11/26/2003EP1364928A1 Honeycomb structure
11/26/2003EP1363718A2 Filtration media of porous inorganic particles
11/26/2003EP1363717A1 Filter
11/26/2003EP1159052B1 Sealing system for filter
11/26/2003EP1115483B1 Extraction articles and methods
11/26/2003EP1094887B1 Laminate product, pulse jet filter bag, and methods for manufacturing
11/26/2003CN2587496Y High molecular sintering micropore combined assembly
11/26/2003CN2587495Y Dust capacity large magin raised intermediate and high effcient air filter core and filter paper
11/26/2003CN1459015A Range hood
11/26/2003CN1458855A Air filtration arrangements having fluted media constructions and filter method
11/26/2003CN1128923C High temperature mat for pollution control device
11/25/2003US6652748 Treated filter media and frame
11/25/2003US6652629 Filter apparatus
11/20/2003WO2003095066A1 Water filter assembly
11/20/2003WO2002063147A3 Filter element comprising pleated metal fiber fleece
11/20/2003WO2002063146A3 Electrically regeneratable filter element
11/20/2003WO2002063145A3 Electrically regeneratable filter element
11/20/2003WO2002062449A3 Oleophobic membrane materials by oligomer polymerization for filter venting applications
11/20/2003US20030216256 Activated carbon adsorbent for adsorbing chemical impurities loaded with protective nanoparticles
11/20/2003US20030213750 Comprises fibrillated cellulose fibers
11/20/2003US20030213741 Filter and method of manufacture
11/20/2003US20030213218 Filtering material and device and method of its manufacture
11/20/2003DE20306078U1 Filter material used in the production of filter bags for filtering hot drinks, e.g. tea, coffee and mulled wine, visibly colored chemical fibers based on cellulose and/or polymer fibers for identifying the filling material of filter bags
11/19/2003EP1362627A1 Multilayer filter structure and use of multilayer structure
11/19/2003EP1361913A1 Water filter
11/19/2003CN1457266A Composite filter and method of making the same
11/19/2003CN1457265A Blood collection systems and methods using porous membrane element
11/19/2003CN1456384A Fibrous composite filtering materials of engine and preparing method thereof
11/18/2003US6649547 Integrated nonwoven laminate material
11/18/2003US6648922 Method for producing improved medical devices and devices so produced
11/18/2003US6648147 Phase-separation member
11/13/2003WO2003093555A1 Non-woven fiber webs with nylon binder
11/13/2003WO2003093192A1 Fabrication of low thermal expansion calcium aluminate articles
11/13/2003WO2003092975A1 Method of manufacturing honeycomb structural body
11/13/2003WO2003069381A3 Optical component comprising submicron hollow spaces
11/13/2003WO2003008063A3 Filter for oils containing adhesive contaminants
11/13/2003US20030211020 Internal combustion engines; ceramic substrate with channels for controlling gas flow
11/13/2003US20030209839 High dielectric non-woven fabrics and their synthetic process
11/13/2003US20030209496 Microporous filtration net; heat, acid and oxidation resistance; sintering silicon carbide grains in binder
11/13/2003US20030209488 Ceramic fiber-based filter web and method
11/13/2003US20030208998 Filter bag and method of manufacture thereof
11/12/2003EP1361010A1 Titanium powder sintered compact
11/12/2003EP1359990A1 Filter element and method for the manufacture
11/12/2003EP1089800B1 Filtration and extraction device and method of using the same
11/12/2003EP0777742B1 Method for adsorbing antimicrobial agents contained in a biological fluid, and apparatus therefor
11/12/2003CN1455697A Filter unit for filtering gas
11/12/2003CN1455685A 过滤器组件 The filter assembly
11/12/2003CN1455684A Disinfection or sterilisation method
11/12/2003CN1454695A Air filtering and purifying material and its use method
11/11/2003US6646051 Polypropylene fibres
11/11/2003US6645447 Devices and method for chemical reactive filtration
11/11/2003US6645388 Glass fiber or nonwoven fabric coated with polysaccharides
11/06/2003WO2003091182A1 Honeycomb structure producing method, and honeycomb structure
11/06/2003WO2003091169A1 Aerator
11/06/2003WO2003090924A1 Improved separation
11/06/2003WO2003090900A1 Filter elements
11/06/2003WO2003090892A2 Coform filter media having increased particle loading capacity
11/06/2003WO2003057139A3 Devices for removing cytokines
11/06/2003WO2002068746A8 Laminated battery separator material
11/06/2003WO2002066382A8 High efficiency electrolysis cell for generating oxidants in solutions
11/06/2003US20030207642 Stable electret polymeric articles
11/06/2003US20030207635 Gas adsorption sheet and air-purifying filter
11/06/2003US20030207628 Nonwoven glass composites formed from an essentially boron free glass wool and an essentially boron free chopped glass fiber, used as a reinforcing material. The nonwoven glass composites are suitable for air filtration apparatus and can
11/06/2003US20030205531 Microporous filter media, filtration systems containing same, and methods of making and using
11/06/2003US20030205530 A synergistic interaction between a cationic material and a biologically active metal, that when combined, provide broad-spectrum reduction of microbiological contaminants on contact, specifically an electrokinetic interception
11/06/2003US20030205529 A synergistic interaction between a cationic material and a biologically active metal, that when combined, provide broad-spectrum reduction of microbiological contaminants on contact, specifically an electrokinetic interception
11/06/2003US20030205518 Water filter assembly
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