B01D 39 - Filtering material for liquid or gaseous fluids

Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884)
12/2006
12/06/2006	EP1728775A2 Silicon nitride filter and method for its production
12/06/2006	EP1728544A1 Honeycomb structure and method for manufacturing the same
12/06/2006	EP1728543A2 Filtration element having a variable density sidewall
12/06/2006	EP1728027A2 Integrated air processing devices and isolation containment systems using such devices
12/06/2006	EP1214297B1 Fluorochemical oligomer and use thereof
12/06/2006	EP1163038B1 Dual media vacuum filter bag
12/06/2006	EP1154832B1 Filter cloth
12/06/2006	EP1070534B1 Method for manufacturing filter having ceramic porous film as separating film
12/06/2006	CN2844432Y Stainless-steel influenting and reversed-flushing water treater with descaling and discharging functions for injection well
12/06/2006	CN2843584Y Sterile filtering pieces
12/06/2006	CN1875173A Ceramic honeycomb filter, exhaust gas-purifying device, and exhaust gas-purifying method
12/06/2006	CN1874831A Filtration device
12/06/2006	CN1872382A Air filtration material and preparation method
12/06/2006	CN1872381A Air filtration material with static, and preparation method
12/06/2006	CN1288681C Method of making electrets through vapor condensation
12/06/2006	CN1288289C Staple for non-woven electret fabric, process for preparing non-woven electret fabric, and its product
12/05/2006	US7144533 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
12/05/2006	US7144505 Melt-spun polysulfone semipermeable membranes and methods for making the same
12/05/2006	US7144448 Autoselective regenerating particulate filter
12/05/2006	US7144438 Dust collecting container for vacuum cleaner
11/2006
11/30/2006	WO2006127671A2 Separation method and assembly for process streams
11/30/2006	WO2006127652A2 Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine
11/30/2006	WO2006126507A1 Honeycomb structure body
11/30/2006	WO2006126340A1 Honeycomb filter
11/30/2006	WO2006126278A1 Honeycomb structure body
11/30/2006	US20060270816 Porous ceramic filters with catalyst coatings
11/30/2006	US20060270548 Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phase
11/30/2006	US20060266701 Gradient density depth filtration system
11/30/2006	US20060266699 Titanium powder sintered compact
11/30/2006	US20060266698 Highly corrosion resistant metal filter made of a plate-like porous compact, obtained by filling a vessel with and sintering a spherical, gas atomized titanium powder that is free from binder; cavity diameter increases stepwise from one surface of the porous compact to the other
11/30/2006	US20060266697 Titanium powder sintered compact
11/30/2006	US20060266695 Notched wire, notched wire element and filtration apparatus
11/30/2006	CA2609484A1 Separation method and assembly for process streams
11/30/2006	CA2609318A1 Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine
11/29/2006	EP1726795A2 Honeycomb structural body and exhaust gas purifying apparatus
11/29/2006	EP1726698A1 Inorganic fiber aggregate, method for producing inorganic fiber aggregate, honeycomb structure and method for producing honeycomb structure
11/29/2006	EP1726396A1 Film pasting/processing machine
11/29/2006	EP1515787A4 Magnesium aluminum silicate structures for dpf applications
11/29/2006	EP1185349B1 Filters consisting of filter paper or paper-type nonwoven material
11/29/2006	CN2841143Y Semiconductor optical catalyst load-bearing fiber, air filter, air-conditioning apparatus, heat exchange component and heat exchange device
11/29/2006	CN1871057A Filter material and method for production thereof
11/29/2006	CN1871036A Article and method
11/29/2006	CN1286543C Highly effective filter medium and its manufacturing method and medical protective garment manufactured by the same
11/29/2006	CN1286542C Highly effective filter medium and its manufacturing method and medical mask manufactured by the same
11/28/2006	US7141168 formed by melting and kneading a resin composition containing a polyolefin resin consisting of 30 90 wt % crystalline polypropylene and 10 70 wt % propylene- alpha -olefin copolymer, dispersed in crystalline polypropylene
11/28/2006	US7141089 Magnesium aluminum silicate structures for DPF applications
11/28/2006	US7141088 Particle filter for accumulation particles; air pollution control
11/28/2006	US7141087 trapping efficiency of particulates is sacrificed to some extent, but an ash content generated by oil combustion of a diesel engine is extracted from pores so as to prevent a pressure loss even with a long-period use
11/28/2006	US7140497 Selective deleukocytation unit for a platelet product
11/28/2006	CA2222406C Filled paper for filtering gases
11/23/2006	WO2006125096A2 Gas purification with carbon based materials
11/23/2006	WO2006124789A2 Diffusers and methods of manufacturing
11/23/2006	US20060263548 Method of producing a sheet comprising through pores and the application thereof in the production of micronic and submicronic filters
11/23/2006	US20060261005 Porous spun polymeric structures and method of making same
11/23/2006	US20060261004 Materials, filters, and systems for immobilizing combustion by-products and controlling lubricant viscosity
11/23/2006	US20060261003 Protein separation column
11/23/2006	US20060261001 Filter sector for use in rotary disc filters for separating pulp suspensions
11/23/2006	US20060260997 Efficient water filters
11/23/2006	US20060260341 Refrigerator with integrated air cleaner
11/23/2006	DE102005023384A1 Welding process for forming a metal fibre mesh of a type built into an automobile catalytic exhaust gas converter
11/22/2006	EP1723998A1 Filter catalyst
11/22/2006	EP0877648B1 System for filtering medical and biological fluids
11/22/2006	CN2839263Y Filtering material structure
11/22/2006	CN2838727Y Multilayer aluminium foil filtering net
11/22/2006	CN1867517A Water filter device
11/22/2006	CN1867387A Microporous filter
11/22/2006	CN1865609A System for reclaiming rainwater
11/22/2006	CN1864803A Filtration element having a variable density sidewall
11/22/2006	CN1864797A Purifier for drinking hot water
11/22/2006	CN1285775C Method for producing cellulose shaped bodies with super-absorbent properties
11/21/2006	US7138615 Control system for microwave regeneration for a diesel particulate filter
11/21/2006	US7138358 For filtering particulate matter from the diesel exhaust
11/21/2006	US7138168 Honeycomb structure body and method for manufacturing the same
11/21/2006	US7138058 Acid stable membranes for nanofiltration
11/21/2006	US7138057 Filter media
11/21/2006	US7138008 Filter assemblies and systems for intake air for fuel cells
11/21/2006	US7138003 Honeycomb structure
11/21/2006	US7138002 for use in a filter for capturing particulates in an exhaust gas of an internal combustion engine or a boiler; forming the flow channel separator by clogging
11/21/2006	US7137510 Filter element
11/16/2006	WO2006121932A1 Filter cartridge and method of construction thereof
11/16/2006	WO2006120534A1 Methods of preparing organic-inorganic hybrid binder compositions and nonwoven products
11/16/2006	WO2006119669A1 A composite multi-stage filter core for cleaning machine-oil and its manufacture method
11/16/2006	US20060257642 Functionalization of porous materials by vacuum deposition of polymers
11/16/2006	US20060254713 Bonding Method of Ceramic Honeycomb Structure
11/16/2006	DE202006014280U1 Filter apparatus for edible oils comprises pump, into whose casing filter unit can be slid from above and motor housing which fits on pump and is locked in place by swiveling locking bar on pump casing which engages with bolt on it
11/16/2006	DE102005031856A1 Verfahren zur Herstellung von keramischen Filtern, Engobe und keramischer Filter A process for the manufacture of ceramic filters, and ceramic filters engobe
11/16/2006	CA2607615A1 Methods of preparing organic-inorganic hybrid binder compositions and nonwoven products
11/15/2006	EP1721656A1 Membrane, membrane module and process for cross-flow depth filtration
11/15/2006	EP1721651A1 Closed type device with heat radiating structure, casing used for the device, and composite sheet
11/15/2006	EP1720652A1 A process for preparing coated particulate support media
11/15/2006	CN2836897Y An antibacterial filter net with Ag surface
11/15/2006	CN1861250A Composite absorption filtering material contg. porous aerogel, and its prepn. method
11/15/2006	CN1284802C Hollow polymer particles, method for preparing hollow polymer particles, porous ceramic filter, and method for preparing porous ceramic filter
11/14/2006	US7135117 Well for processing a fluid
11/14/2006	US7135114 Filtration device
11/14/2006	US7135099 Water treating method and water treating system
11/14/2006	US7134166 Upright vacuum cleaner with cyclonic airflow
11/09/2006	WO2006119301A2 Fractal structured nanoagglomerates as filter media
11/09/2006	WO2006117899A1 Honeycomb structure
11/09/2006	WO2006116899A1 The system, solid phase medium, device and method for bio-fluid treatment

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