B01D 39 - Filtering material for liquid or gaseous fluids

Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884)
11/2006
11/09/2006	WO2006102431A3 Bonded fiber structures for use in blood separation
11/09/2006	US20060251879 Electrostatically charged filter media incorporating an active agent
11/09/2006	US20060249888 Exhaust gas purifying filter with reinforced peripheral area and method for manufacturing the same
11/08/2006	EP1374968B1 Filter element, method for manufacture thereof, and filter using said element
11/08/2006	CN1859962A Ceramic honeycomb filter and production method therefor, and sealing material for ceramic honeycomb filter
11/08/2006	CN1283593C Coating material, ceramic honeycomb structure and method for production thereof
11/07/2006	US7132496 Multistep deprotonation with a metallo-organic base and reacting with an alkyl halide; ion exchange resins
11/07/2006	US7132049 Negatively charged membrane
11/07/2006	US7131442 Fibrous filtration face mask
11/07/2006	US7131165 Upright vacuum cleaner with cyclonic airflow
11/07/2006	CA2424606C Dust collecting container for vacuum cleaner
11/02/2006	WO2006115831A1 Vehicle passenger compartment air filter devices
11/02/2006	WO2006115270A1 Filter medium, process for producing the same, method of use thereof, and filter unit
11/02/2006	WO2006115093A1 Protein carrier, protein-carrying filter and method for producing the same
11/02/2006	US20060246260 Pleated Aligned Web Filter
11/02/2006	US20060243658 Sorbent material having a covalently attached perfluorinated surface with functional groups
11/02/2006	EP1717200A1 Carbon nanotube structure-selective separation and surface fixation
11/02/2006	EP1716903A1 Production method for filter catalyst
11/02/2006	EP1715939A1 Exhaust gas treatment system
11/02/2006	EP1646441A4 Ambient air backflushed filter vacuum
11/01/2006	CN1856584A Method for collecting and treating reaction gases from a production plant for molten metal and dust-removing machine therefor
11/01/2006	CN1856350A Stressed thin-film membrane islands
11/01/2006	CN1856348A Method of regenerating filter fabric and regenerated filter fabric
10/2006
10/31/2006	US7128961 Honeycomb structure, method for manufacturing honeycomb structure, and exhaust gas purification system using honeycomb structure
10/31/2006	US7128934 Drink-extracting bag equipped with holding element
10/31/2006	US7128835 Fluid treatment packs, fluid treatment elements, and methods for treating fluids
10/31/2006	US7128789 Surface bonded entangled fibrous web and method of making and using
10/31/2006	US7128772 Filter assembly, process for producing the filter assembly and filter body having the filter assembly
10/31/2006	CA2439300C Composite filter and method of making the same
10/26/2006	WO2006113266A2 Coated filter media
10/26/2006	WO2006112563A2 Filter for air cleaning and its manufacturing method
10/26/2006	WO2006112052A1 Silicon carbide containing particle, process for production of silicon carbide sintered material, silicon carbide sintered material and filter
10/26/2006	US20060240212 Honeycomb structure
10/26/2006	US20060236790 Device and method for measuring metal inclusions
10/26/2006	DE4397309B4 Beschichteter Gegenstand und Verfahren zu dessen Herstellung A coated article and method of producing the
10/26/2006	DE202005017261U1 Functional textile material comprises textile support, to which microcapsules containing active materials are glued
10/25/2006	EP1713728A2 Highly microporous polymers and methods for producing and using the same
10/25/2006	EP1713558A1 Porous substrates, articles, systems and compositions comprising nanofibers and methods of their use and production
10/25/2006	CN2829858Y High density braided air filter net
10/25/2006	CN2829620Y Filter and electric vacuum cleaner using the filter
10/25/2006	CN1281771C Foamed ceramic for magnesium and magnesium alloy melt purification and manufacture method thereof
10/25/2006	CN1281293C Filter core, filter core assembly, method and system of filtration liquid
10/24/2006	US7125823 Irrigating contaminant-sorbent polymer particles with a solution containing an antimicrobial compound; antimicrobial compound and polymer of particles are reactive together; polymer is phobic to water and to the solution; antimicrobial compound grafts onto the polymer particles
10/24/2006	US7125493 Blood separation (based on cell size) device having an asymmetric integral membrane that has been rendered hydrophilic through co-casting a sulfone polymer with a hydrophilic polymer; microporous skin surface; porous support with an asymmetric region of gradually increasing pore sizes
10/24/2006	US7125434 Deep gradient-density filter device
10/24/2006	CA2414939C Vibratory screen
10/24/2006	CA2401863C Filtering screens for vibratory separation equipment
10/24/2006	CA2343858C Method for producing a respiratory filter and respiratory filter so produced
10/19/2006	WO2006110632A2 Water filter materials comprising a mixture of microporous and mesoporous carbon particles and water filters with said filter materials
10/19/2006	WO2006108973A1 Device, installation and method for aligning and/or assembling filtering elements
10/19/2006	WO2006084282A3 Aerosol separator
10/19/2006	WO2005097706A3 Low thermal expansion articles
10/19/2006	US20060231487 Coated filter media
10/19/2006	US20060231486 Filtration element having a variable density sidewall
10/19/2006	US20060231485 Method for manufacturing polyimide asymmetric membrane, and polyimide asymmetric membrane
10/19/2006	US20060231483 voids filled with impurity reactive particles of activated carbon, coke breeze, zero-valent iron, apatite, organophilic clay, zeolite, polymeric ion exchange resins, polymeric adsorbing resin, by vibration or vacuum; heat sealing cover sheet on top and edge; controlling soil or water contamination
10/19/2006	US20060230940 Pneumatic filter and method of making
10/19/2006	DE20221665U1 Pressurized lacquer spray can, e.g. for 2-component automobile repair lacquers, includes filter body, connected to valve and formed from permeable sintered material, for removing large particles
10/19/2006	DE102006000067A1 Keramischer Wabenstrukturkörper und sein Herstellungsverfahren A ceramic honeycomb structural body and its manufacturing method
10/19/2006	CA2604712A1 Device, installation and method for aligning and/or assembling filtering elements
10/18/2006	EP1712273A1 Gas producer-use filter
10/18/2006	EP1711696A1 Block for filtering particles contained in exhaust gases of an internal combustion engine
10/18/2006	EP1558362A4 Ceramic diesel exhaust filters
10/18/2006	EP1511547B1 Fluid repellent microporous materials
10/18/2006	CN2827506Y Antiseptic deodorization filter net with silver plated on surface
10/18/2006	CN1846907A Titanium powder sintered compact
10/18/2006	CN1846835A Titanium powder sintered compact
10/18/2006	CN1280472C Removal of contaminants from a lipophilic fluid
10/18/2006	CN1280001C Microporous filter media, filtration systems containing same, and methods of making and using
10/18/2006	CN1279997C Nanofiber filter media
10/18/2006	CN1279995C Oil purifier filter core and its manufacturing method
10/17/2006	US7122612 Applying a solution of a liquid vehicle, a cross-link promoter and a water-soluble, thermally cross-linkable, thermally pyrolyzable polymer of amine-functional ionene polymers, polyvinyl alcohol, polyacrylic acid, or polyacrylic amine; crosslinking with heat; pyrolosis
10/17/2006	US7122237 Honeycomb filter and method for manufacturing the same
10/17/2006	CA2261640C An oil filter to introduce anti-wear additives into engine lubricating system
10/17/2006	CA2237665C Permeable, shaped structures of active particulate bonded with psa polymer microparticulate
10/17/2006	CA2237126C Deformable well screen and method for its installation
10/12/2006	WO2006106937A1 Filter membrane and method of manufacturing the same
10/12/2006	WO2006106785A1 Honeycomb structure body
10/12/2006	WO2006089063A3 Reduced solidity web comprising fiber and fiber spacer
10/12/2006	WO2006028506A3 Aluminum titanate ceramic articles and methods of making same
10/12/2006	US20060228521 Mechanical properties; particles directly binding with each other and forming inner surfaces and void spaces, each of the skeleton particles being one of a nitride ceramic, a carbide ceramic and an oxide ceramic, and inorganic compound components
10/12/2006	US20060228520 Honeyconb structure and method for producing same
10/12/2006	DE202004021062U1 Adsorbent especially for use in a vacuum cleaner also removing odors consists of a fiber, flock or granulate carrier covered with a powdered adsorption material
10/11/2006	EP1710015A1 Ceramic honeycomb structure
10/11/2006	EP1357996B1 Rotating filter
10/11/2006	EP1161281B1 Heat and moisture exchanger comprising hydrophilic nylon
10/11/2006	EP0859902B2 Deformable well screen and method for its installation
10/11/2006	CN2825774Y Diaphragm filter of flushing valve
10/11/2006	CN2825066Y Filtering material of fiberglass coated with membrane
10/11/2006	CN1845885A Ceramic honeycomb structure and ceramic body used for extrusion-molding the structure
10/11/2006	CN1845780A Diesel exhaust filter
10/11/2006	CN1843747A Method for manufacturing humidifying filtration net
10/11/2006	CN1843564A Production method of fiber demister and fiber layer molding die
10/11/2006	CN1278757C Precoat filter media, and methods of making and using
10/10/2006	US7118706 Method of sealing a silicon nitride filter
10/10/2006	US7118673 Filter for oil containing adhesive contaminants
10/10/2006	US7117558 Upright vacuum cleaner with cyclonic air flow
10/10/2006	US7117557 cyclonic air flow chamber through which the suction air stream flows for separating dust and dirt from the air stream and for depositing the separated dust and dirt into an easily and conveniently emptied dirt cup
10/10/2006	CA2320832C Carbon fiber filters
10/10/2006	CA2274078C Filter medium and air filter unit using the same

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