| Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884) |
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| 05/02/2007 | EP1778396A1 Method for eliminating toxic or undesirable polyhalogenated compounds from drinks, especially wine |
| 05/02/2007 | EP1778383A2 Narrow pore size distribution aluminum titanate body and method for making same |
| 05/02/2007 | EP1514588B1 Honeycomb structure body |
| 05/02/2007 | CN2895546Y Sewer outlet filtering piece |
| 05/02/2007 | CN2894794Y Plate type two-side filtering microporous ceramic |
| 05/02/2007 | CN2894793Y Smoke gas filtering material |
| 05/02/2007 | CN1954993A Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers |
| 05/02/2007 | CN1313416C Strontium feldspar aluminum titanate for high temperature applications |
| 05/02/2007 | CN1313187C Mullite-aluminum titanate diesel exhaust filter |
| 05/02/2007 | CN1312976C Ventilation filter member for container, and container and container cap for container provided with the ventilation filter member |
| 05/01/2007 | US7211707 Multi-functional protective materials and methods for use |
| 05/01/2007 | CA2382875C Microbiological water filter |
| 05/01/2007 | CA2340355C High efficiency synthetic filter medium |
| 04/26/2007 | WO2007047636A1 Panel filter and panel filter manufacturing process |
| 04/26/2007 | WO2007046501A1 Stem cell separating material and method of separation |
| 04/26/2007 | WO2007046185A1 Perforated member |
| 04/26/2007 | WO2007045556A1 Filter element and support structure for a catalyst having improved resistance to alkali metal ions and alkaline earth metal ions |
| 04/26/2007 | WO2006127671A3 Separation method and assembly for process streams |
| 04/26/2007 | US20070093739 Selective adsorption devices and systems |
| 04/26/2007 | US20070092691 Honeycomb structure and method of manufacturing the same |
| 04/26/2007 | US20070090046 Filter Screen |
| 04/26/2007 | US20070090045 Multidiameter wire cloth |
| 04/26/2007 | DE202006019878U1 Filter zur Reinigung von Gasen aus einem Holzvergaser Filters for cleaning of gases from a wood gasifier |
| 04/25/2007 | EP1776994A1 Catalyst-carrying filter |
| 04/25/2007 | EP1776168A1 Process for making media for use in air/oil separators |
| 04/25/2007 | EP1660211A4 System for purifying and removing contaminants from gaseous fluids |
| 04/25/2007 | CN2892244Y Filtering net structure |
| 04/25/2007 | CN1954118A Multi-stage sacrificial anode metal designs for high corrosion environments |
| 04/25/2007 | CN1312186C Granule polymer used as filter aid |
| 04/25/2007 | CN1311890C Heat-resistant filter element and method for production thereof |
| 04/25/2007 | CN1311889C Oily-mist resistant filter, breathing apparatus comprising same, and method for removing granule solid and liquid aerosol from gas |
| 04/25/2007 | CN1311874C Porous semiconductor and process for producing the same |
| 04/24/2007 | US7208214 For use as a filter for collecting fine particles in exhaust gas from internal combustion engines, boilers, and the like or as a filter for liquids in water supply system, sewerage system |
| 04/24/2007 | US7208089 Biomimetic membranes |
| 04/24/2007 | US7208026 Heat-resistant filter |
| 04/19/2007 | WO2007043442A1 Particulate combustion catalyst, particulate filter, and exhaust gas clean-up system |
| 04/19/2007 | WO2007043245A1 Honeycomb unit and honeycomb structure |
| 04/19/2007 | WO2007043164A1 Deodorant filter and antibacterial deodorant filter product |
| 04/19/2007 | WO2007041827A1 High porosity metal biporous foam |
| 04/19/2007 | WO2007006292A3 Filter medium for technical applications, and method for the production thereof |
| 04/19/2007 | DE20221733U1 Poröser keramischer Sinterkörper, Dieselpartikelfilter Porous ceramic sintered body, diesel particulate filter |
| 04/19/2007 | DE202005019004U1 Filtermaterial und Staubsaugerbeutel Filter material and vacuum cleaner bags |
| 04/19/2007 | DE102005048696A1 Motor vehicle braking system fluid reservoir with filler-inlet protecting filter can be filled, drained and tested without removal of flexible filter, by use of through-filter suction pipe for drainage |
| 04/19/2007 | CA2624715A1 High porosity metal biporous foam |
| 04/18/2007 | EP1775018A1 Metal ion modified high surface area material for odor removal and control |
| 04/18/2007 | EP1775009A1 Honeycomb filter and ceramic filter assembly |
| 04/18/2007 | EP1775008A1 Honeycomb unit and honeycomb structured body |
| 04/18/2007 | EP1775006A1 Filter, filter media, and methods for making same |
| 04/18/2007 | EP1774145A1 Improved catalyzed soot filter |
| 04/18/2007 | EP1773537A1 Metal fibres, production of said fibres and use thereof |
| 04/18/2007 | EP1503853B1 Absorbing material containing metal ion modified high surface area nanoparticules for odor removal and control |
| 04/18/2007 | EP1196234B1 Catalyst system for treating diesel engine exhaust gases and method |
| 04/18/2007 | CN2889452Y Fibre filtering body |
| 04/18/2007 | CN2889442Y Filtering device for alloy solution |
| 04/18/2007 | CN1950301A Filters having improved permeability and virus removal capabilities |
| 04/18/2007 | CN1948842A Pre-filter for air conditioner and air conditioner using the same |
| 04/18/2007 | CN1310697C RF receptive filter adhesive |
| 04/18/2007 | CN1310695C Filter and method of manufacture |
| 04/17/2007 | US7204965 Filter catalyst for purifying exhaust gases |
| 04/17/2007 | US7204461 Wire cloth |
| 04/12/2007 | WO2007041541A1 Fail safe mechanism |
| 04/12/2007 | WO2007041311A2 Filtration media for liquid filtration |
| 04/12/2007 | WO2007040104A1 Nonwoven fabric for filters |
| 04/12/2007 | WO2007039991A1 Die for extrusion molding and process for producing porous ceramic member |
| 04/12/2007 | WO2007039979A1 Porous honeycomb structure and exhaust gas purification apparatus making use of the same |
| 04/12/2007 | WO2007039019A1 Moulded filter and process for making same |
| 04/12/2007 | WO2007014602A3 Filter element and a device |
| 04/12/2007 | WO2007007343A3 Composite membranes and methods for their preparation |
| 04/12/2007 | US20070082174 Honeycomb structure and method for manufacturing the same |
| 04/12/2007 | US20070080109 Manufacturing method of uniaxially drawn porous polytetrafluoroethylene membrane |
| 04/12/2007 | DE10336657B4 Verbundwerkstoff, insbesondere für Wärmetauscher, Wärmeleiter und Wärmespeicher Composite material, in particular for heat exchangers, heat conductor and the heat storage |
| 04/11/2007 | EP1772187A1 Normal radiation device, filter using the same, optically assisted ceramic filter |
| 04/11/2007 | EP1772181A1 Filter for air cleaning and method for manufacturing the same |
| 04/11/2007 | EP1772178A1 Filter candle |
| 04/11/2007 | EP1772175A2 Microstructered filter |
| 04/11/2007 | EP1771236A1 Method for producing an area of a filter structure, especially for a particle filter in the exhaust gas system of an internal combustion engine |
| 04/11/2007 | EP1771235A1 A method to manufacture a non sintered metal fiber medium |
| 04/11/2007 | EP1771234A1 Gas porous polymer filter and methods of making it |
| 04/11/2007 | EP1771233A1 Producing method of laminated filter |
| 04/11/2007 | EP1771210A1 Anti-microbial air filter |
| 04/11/2007 | EP1617927A4 Three component filtration material |
| 04/11/2007 | EP1539325B1 Use of a coconut mesocarp-based biofilter material in a wastewater treatment system. |
| 04/11/2007 | EP1159025A4 Filter with varying density which is responsive to fluid flow |
| 04/11/2007 | CN1946465A Solid-liquid filtration cloth and filtering device |
| 04/11/2007 | CN1944722A Optic catalyst anti-bacterial mildw-proof negative ion polypropylene monofilament and its preparing method and use |
| 04/11/2007 | CN1943841A A filtering material made of non-woven charcoal cloth |
| 04/11/2007 | CN1943840A Method for producing anti corrosion composite filtering material |
| 04/11/2007 | CN1309829C Surface modified supporting materials for binding biological materials, method for the production and use thereof |
| 04/11/2007 | CN1309449C SiC filter and method for the manufacture thereof |
| 04/11/2007 | CN1309448C Shaped fibrous sheet and filter unit |
| 04/11/2007 | CN1309447C Preparation technology of oil fume air filtering material |
| 04/10/2007 | US7201860 Porous membranes; withstand steam sterilization |
| 04/10/2007 | CA2474282C Electret filter media |
| 04/10/2007 | CA2435577C Heatsealable filter materials |
| 04/05/2007 | WO2007037222A1 Honeycomb filter |
| 04/05/2007 | WO2007019294A3 Filter media with improved conductivity |
| 04/05/2007 | WO2006135226A8 Separation of a polar liquid and a less-polar liquid |
| 04/05/2007 | DE19548281B4 Adsorptionsfilter Adsorption |
| 04/05/2007 | DE19530760B4 Ansaugfilter für eine Teichpumpe Suction filter for a pond pump |
| 04/05/2007 | DE10348819B4 Flüssigphasengesinterte Siliciumcarbid-Keramiken mit hoher elektrischer Leitfähigkeit und Oberflächengüte, Verfahren zu ihrer Herstellung und Verwendung Flüssigphasengesinterte silicon carbide ceramics having high electrical conductivity and surface quality, process for their preparation and use |