| Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884) |
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| 03/11/2010 | WO2010026133A2 A high-strength and high-accumulation capacity multi-layer filter medium and a process for realisation thereof |
| 03/11/2010 | WO2010007304A3 Particulate filter having mineral filter media |
| 03/11/2010 | US20100059435 Chemical filter and method for producing the same |
| 03/11/2010 | US20100059428 System for Removal of Metals from Aqueous Solutions |
| 03/11/2010 | US20100058725 Ceramic honeycomb filter and its production method |
| 03/11/2010 | DE202008012976U1 Abscheider zum Abscheiden von Flüssigkeitströpfchen aus einem Gasstrom Separator for separating liquid droplets from a gas stream |
| 03/11/2010 | DE102009026158A1 Randseitige laminierte Wickelgüter Edge-sided laminated Coilware |
| 03/11/2010 | CA2735717A1 Ammonia-free gaseous air filter |
| 03/10/2010 | EP2161067A1 Particulate filter |
| 03/10/2010 | EP2161066A1 Method Of Manufacturing Composite Filter Media |
| 03/10/2010 | EP2161065A1 Filter Element Including a Composite Filter Media |
| 03/10/2010 | EP2160361A1 Process for removing nitrogen and phosphorus from greywater and apparatus |
| 03/10/2010 | EP2160229A1 Mat-shaped foam material for cleaning and/or filtering air |
| 03/10/2010 | EP2160228A1 Adsorption filter material with integrated particle- and/or aerosol-filtering function and its use |
| 03/10/2010 | CN201419054Y Filtering material of air purifier |
| 03/10/2010 | CN201418886Y Air fragrance adding filtration device and air conditioner provided with same |
| 03/10/2010 | CN100593431C Preparation of hydroxyl oxidize iron modified filtering material and application |
| 03/09/2010 | US7674517 Composite porous materials and methods of making and using the same |
| 03/09/2010 | US7674498 Porous ceramic filters with catalyst coatings |
| 03/09/2010 | US7674309 flowing gas flow stream exiting outlet end face of honeycomb body through permeable member, where member includes anti-reflective surface having dark coloring, in order to improve signal-to-noise ratio and straighten flow such that improved defect detection is enabled, and illuminating exiting partilcles |
| 03/09/2010 | US7674306 Multilayered long life filter using convoluted foam |
| 03/09/2010 | US7673757 Adsorbent filter media for removal of biological contaminants in process liquids |
| 03/04/2010 | WO2010024968A1 Apparatus for filtering gases and method of manufacturing same |
| 03/04/2010 | WO2010024682A1 Method for two-step separation of water, salt and particles from a hydraulic fluid |
| 03/04/2010 | WO2010024383A1 Porous ceramic member, method for producing same and filter |
| 03/04/2010 | WO2009148236A3 Filter element for subsequent treatment of exhaust gases from internal combustion engines |
| 03/04/2010 | WO2009024968A3 Method and external, disposable filter for home computers |
| 03/04/2010 | US20100054988 Photocatalytic nanocapsule and fiber for water treatment |
| 03/04/2010 | US20100050879 Filter arrangement |
| 03/04/2010 | US20100050872 Filter and methods of making and using the same |
| 03/04/2010 | US20100050871 Air-Jacketed Coalescer Media with Improved Performance |
| 03/04/2010 | US20100050583 Ammonia-free gaseous air filter |
| 03/04/2010 | US20100050582 Pleated aligned web filter |
| 03/04/2010 | US20100050580 Apparatus for filtering gases and method of manufacturing same |
| 03/04/2010 | DE202008014270U1 Verformbarer Luftfilter Deformable air filter |
| 03/03/2010 | EP2159209A1 Process for producing ceramic honeycomb structure and ceramic honeycomb structure |
| 03/03/2010 | EP2158956A1 Honeycomb filter |
| 03/03/2010 | EP2158294A2 Removal of fine particles from a fischer tropsch stream |
| 03/03/2010 | EP2158034A1 Composite adsorbent material |
| 03/03/2010 | EP1555254B1 Method for manufacturing porous honeycomb structure and honeycomb body |
| 03/03/2010 | CN201415093Y Automatic vibration blanket laying machine |
| 03/03/2010 | CN201415092Y filter screen with enhanced ribs |
| 03/03/2010 | CN201415091Y Composite air filtration material for filter bag |
| 03/03/2010 | CN201415090Y Novel stainless steel nanometer material cup sieve |
| 03/03/2010 | CN101663551A Refrigerator, and disinfecting device |
| 03/03/2010 | CN101663550A refrigerator |
| 03/03/2010 | CN101663052A Air cleaner, and air conditioner or refrigerator using the air cleaner |
| 03/03/2010 | CN101658745A Processing method of active carbon filter element |
| 03/03/2010 | CN101658744A Air-conditioning filtering net material with function of improving negative ions and radon, and application |
| 03/02/2010 | US7670413 Anti-microbial purification device, which diffuses a volatile purification agent, for ventilation, heating and/or air-conditioning systems, in particular in vehicles |
| 03/02/2010 | US7670404 Structure for filtering exhaust gases of an internal combustion engine, and associated exhaust line |
| 03/02/2010 | US7669719 Membrane structure and method of making |
| 02/28/2010 | CA2675161A1 Flexible filter with continuously extruded profile frame |
| 02/25/2010 | WO2010021917A2 Contaminant adsorbent fluted filter element |
| 02/25/2010 | WO2010021674A1 Mullite module for liquid filtration |
| 02/25/2010 | WO2010020737A1 Apparatus and method for making filter elements |
| 02/25/2010 | WO2010020736A1 Filter elements and filter |
| 02/25/2010 | WO2010020513A1 Particulate filter |
| 02/25/2010 | WO2009148867A3 Contaminant adsorption filtration media, elements, systems and methods employing wire or other latice support |
| 02/25/2010 | WO2009148744A3 Electret webs with charge-enhancing additives |
| 02/25/2010 | US20100044300 Honeycomb Structure and Purifying Apparatus |
| 02/25/2010 | US20100044289 Integrated Paper Comprising Fibrillated Fibers and Active Agents Immobilized Therein |
| 02/25/2010 | DE102008037678A1 Tiefenfilterschicht mit anorganischem Schichtdoppelhydroxid Depth filter layer with inorganic layered double |
| 02/25/2010 | DE102007018938B4 Filterelement mit einem gefalteten oder gewellten Filterkörper und mindestens einem Versteifungselement aus strahlenvernetzten Polymeren, Filterelementzwischenprodukt, Verfahren zur Herstellung eines Filterelementes sowie Verwendung eines Filterelementes Filter element comprising a folded or corrugated filter body and at least one stiffening element from radiation-crosslinked polymers filter element intermediate, process for the preparation of a filter element as well as the use of a filter element |
| 02/24/2010 | EP2155935A1 Fibers for decontamination of chemical and biological agents |
| 02/24/2010 | EP2155934A2 High-output solvent-based electrospinning |
| 02/24/2010 | CN201410340Y Micropore hollow self-support multistage filter plate |
| 02/24/2010 | CN101653676A Nanofiber filtration material and forming method thereof |
| 02/24/2010 | CN101653675A Processing technology of alkali-free glass fiber/polyphenylene sulfide fiber nonwoven materials |
| 02/24/2010 | CN100592112C Component comprising submicron hollow spaces |
| 02/24/2010 | CN100591404C Solid-liquid filtration cloth and filtering device |
| 02/24/2010 | CN100591403C Elastic fiber biological filter technique for treating sewage |
| 02/23/2010 | US7666488 Honeycomb structure and method of manufacturing the same |
| 02/23/2010 | US7666376 Diesel particulate filter comprising a finely dispersed diesel particulate catalyst |
| 02/23/2010 | US7666240 Honeycomb filter |
| 02/18/2010 | WO2010019077A1 The filter aid based on microcrystalline cellulose and method of its preparation |
| 02/18/2010 | WO2010018183A1 Particle trap for an exhaust gas recirculation line |
| 02/18/2010 | WO2010017964A1 Depth filter layer comprising inorganic layered double hydroxide |
| 02/18/2010 | WO2009154899A3 Apparatus and method to control engine crankcase emissions |
| 02/18/2010 | US20100038326 Filtering medium comprising grafted lewis base molecules |
| 02/18/2010 | US20100038308 Mullite module for liquid filtration |
| 02/18/2010 | US20100038307 Filtration media for liquid filtration |
| 02/18/2010 | US20100037576 Process for producing micron and submicron fibers and nonwoven webs by melt blowing |
| 02/18/2010 | DE102008038768A1 Filter i.e. V-filter, for filtering pressurizing medium, has reinforcement fabric with strands that rest like seal against inner sections of frame, where outer sections of filter and reinforcement fabrics are accommodated in inner sections |
| 02/17/2010 | EP2152382A2 Improvements in coalescing filters |
| 02/17/2010 | EP1276547B1 High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials |
| 02/17/2010 | CN201407481Y Low-pressure boron trifluoride gasholder |
| 02/17/2010 | CN201404742Y Moisture-resistant air conditioner filter drum |
| 02/17/2010 | CN201404741Y Novel filter material used for filter element of air filter |
| 02/17/2010 | CN201404740Y Disinfection purification screen |
| 02/17/2010 | CN201404728Y Floating bed filter |
| 02/17/2010 | CN101652167A Filter medium and filter unit |
| 02/16/2010 | US7662739 Containing alkali, or alkali earth metal on cordierite catalyst support; aggregate phases dispersed in the cordierite binder phase; for purification of nitrogen oxides and the like |
| 02/16/2010 | US7662458 Honeycomb structured body, method for manufacturing honeycomb structured body and honeycomb structured body manufacturing apparatus |
| 02/16/2010 | US7662212 Hydrophilisation of hollow fibre membranes for use in microfiltration and ultrafiltration by incorporating a polymethyl vinyl ether coating using a homogeneous/ heterogeneous dispersion; absorption, embedding; reduced pore size; free of macrovoids; thermal/ diffusion induced phase separation |
| 02/16/2010 | US7662204 Device for purifying exhaust gases of a motor vehicle and method for the production thereof |
| 02/16/2010 | US7662197 Method of operating an exhaust gas cleaning unit with particle filter and nitrogen oxygen store |
| 02/16/2010 | US7661542 Comprises polyazole and is coated with a catalyst layer and is obtainable by preparation of a mixture comprising polyphosphoric acid, at least one polyazole and/or one or more compounds which are suitable for forming polyazoles under the action of heat, heating, applying layer to support |
| 02/16/2010 | US7661541 Non-woven polymeric matrix for separation of leukocytes; continuous filament non-woven polymers made from biocompatible polymers |
| 02/13/2010 | CA2675323A1 Thermally treated expanded perlite |