| Patents for B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor (33,527) |
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| 03/29/2001 | CA2284964A1 Filter for removing fine particles |
| 03/28/2001 | EP1087007A2 Process and apparatus for reducing the coke dust in the effluents during the decoking of cracking ovens |
| 03/28/2001 | EP1086735A1 Drum filter |
| 03/28/2001 | EP1086303A1 Filter construction resistant to the passage of water soluble materials and filtration method |
| 03/28/2001 | EP1086270A1 Screen cylinder stress concentration relief |
| 03/28/2001 | CN1289266A Screw drum type filteration device |
| 03/28/2001 | CN1289265A Filtration member for a for horizontal disc filter |
| 03/27/2001 | US6207445 Simple, disposable, manual apparatus; has pliant body which can be squeezed by user's fingers to pressurize fluid in chamber and cause flow through the filter; diagnosis; disposal |
| 03/27/2001 | US6207050 Magnetic core for an oil filter |
| 03/27/2001 | US6206205 Pleated filter and support tube therefor |
| 03/27/2001 | US6206090 Concentric fuel/oil filters and heat exchanger package |
| 03/27/2001 | CA2015786C Improved floating suction head assembly |
| 03/22/2001 | WO2001019503A1 Corrosion-resistant filter element |
| 03/22/2001 | WO2001019495A1 On-line filter monitoring system |
| 03/22/2001 | WO2001019494A1 Full flow mechanical failsafe |
| 03/22/2001 | WO2001019491A1 Filter for liquids |
| 03/22/2001 | WO2001019490A1 Process and filter for filtering a slurry |
| 03/22/2001 | DE19943871A1 Pressurized filter for aqueous sludges in coal, steel and mining industries, producing dried samples for analysis, includes pivoting filter pot tipping filtrate into interceptor vessel |
| 03/22/2001 | CA2384539A1 Corrosion-resistant filter element |
| 03/22/2001 | CA2383979A1 On-line filter monitoring system |
| 03/22/2001 | CA2292242A1 Process and apparatus for strongly reducing the coke dust in the effluents during the decoking of the hydrocarbon cracking ovens for the production of olefins |
| 03/21/2001 | EP1084722A2 Arterial blood filter |
| 03/21/2001 | EP1083977A1 Method and apparatus of a fluid filtering system with compressed blocking area |
| 03/21/2001 | CN1063350C Filtering core |
| 03/20/2001 | US6203698 Filter assembly |
| 03/20/2001 | US6203697 Modular multi-stage water filter apparatus |
| 03/20/2001 | US6203696 Fluid driven pumps and apparatus employing such pumps |
| 03/20/2001 | US6203693 For removing solid content in the gaseous effluent from decoking by filtration of condensate and by washing gases and vapors contained that cannot be condensed |
| 03/20/2001 | US6203593 Ceramic filter and method of filtrating molten metal using the same |
| 03/20/2001 | US6202543 Removal of particulates from frying oils |
| 03/15/2001 | WO2001018362A1 Combination consisting of a main unit and of at least one external-mounted functional unit |
| 03/15/2001 | WO2001017660A2 System filter for pond water or the like |
| 03/15/2001 | WO2001017659A1 A screen assembly for a vibratory shaker |
| 03/15/2001 | WO2001017658A2 Filter with a valve combination component |
| 03/15/2001 | WO2001017657A2 Fluid filter with a discharge dome that is fixed to the housing |
| 03/15/2001 | WO2001017656A1 Filter module comprising tensioning elements |
| 03/15/2001 | WO2001017655A1 Dewatering system |
| 03/15/2001 | WO2001017654A1 Filter and valve apparatus |
| 03/15/2001 | DE19942188A1 Systemfilter für Teichwasser o. dgl. System filter for pond water o. The like. |
| 03/15/2001 | CA2384497A1 Filter and valve apparatus |
| 03/15/2001 | CA2381296A1 A screen assembly for a vibratory shaker |
| 03/14/2001 | EP1082524A1 Fluid deflecting and straining system |
| 03/14/2001 | EP0781160B1 Process and equipment for filtration |
| 03/14/2001 | EP0737090B1 Method of manufacturing a filter for fluids |
| 03/13/2001 | US6200467 Filtering device with rotatable backwash tube |
| 03/13/2001 | CA2164552C Back-flushable filtering apparatus |
| 03/08/2001 | DE19941505A1 Filtering device for purifying operating liquids for machine tools, e.g. in automobile industry, comprises filter drum, first rolling system for endless filter belt and second rolling system for disposable filter cloth |
| 03/07/2001 | EP1080770A2 Pleated filter element and process for making the same |
| 03/07/2001 | EP1080768A1 Easily cleanable pressure filter |
| 03/07/2001 | CN1286643A Method for cleaning filter housings |
| 03/06/2001 | US6197195 Fluid handling apparatus and flow control assembly therefor |
| 03/06/2001 | US6197192 Filter array with connector for successive backwash |
| 03/06/2001 | US6197078 Sleeve filter |
| 03/06/2001 | US6196395 Filter device and method of operating same |
| 03/01/2001 | WO2001014040A1 Cleaning device for a flowing medium, in particular waste water |
| 03/01/2001 | DE19941290A1 Einfach zu reinigender Druckfilter Easy to clean filter pressure |
| 03/01/2001 | DE19939970A1 Oil filter/air separator device for hydraulic systems esp. in hydraulic presses has porous filter element and high air collection chamber with air volume sensor to operated drainage valve |
| 03/01/2001 | DE19939338A1 Fine particle filter acting upon separated solid paste and impelling it towards outlet |
| 03/01/2001 | DE19938769A1 Vorrichtung zum Abtrennen von Teilchen aus einem Fluid An apparatus for separating particles from a fluid |
| 02/28/2001 | EP1077766A1 Purification elements and packs |
| 02/28/2001 | EP1077754A2 Filter for removing solids from liquids |
| 02/28/2001 | CN1062486C Filtering apparatus |
| 02/27/2001 | US6193885 Pool cleaner debris bag |
| 02/27/2001 | US6193883 Microfiltration apparatus |
| 02/27/2001 | US6193880 Adjustable downspout screening device |
| 02/27/2001 | US6193833 Method of laser welding transmission filter housing components |
| 02/27/2001 | US6193830 Pleated filter insert and method of manufacture |
| 02/27/2001 | US6193073 Paper stock screening apparatus and method |
| 02/22/2001 | WO2001012558A1 System and method for treating water circulating in open-circuit cooling systems |
| 02/22/2001 | WO2001012298A1 Device for separating particles out of a fluid |
| 02/22/2001 | WO2001012297A1 Filters with filter removing aids, method for producing the same and use thereof |
| 02/22/2001 | WO2001012294A1 Center tube with built in snap for automotive oil filter |
| 02/22/2001 | WO2001012293A1 Continuous liquid filtering apparatus having a multi-layer sintered filtering element with electromechanical self-cleaning system |
| 02/21/2001 | CN2420054Y Curtain rolling device |
| 02/20/2001 | US6190569 Peristaltic filtration hose apparatus and method |
| 02/20/2001 | US6190139 Filter for piston type high-pressure fuel pump |
| 02/20/2001 | US6189703 Endless media filtration system |
| 02/20/2001 | US6189513 Fuel transfer and conditioning unit for automotive vehicle |
| 02/15/2001 | WO2001010786A1 An iron powder and sand filtration process for treatment of water contaminated with heavy metals and organic compounds |
| 02/15/2001 | WO2001010534A1 Renewable filter with a bypass valve |
| 02/15/2001 | WO2001010533A1 Back-flushable filter cartridge assemblies |
| 02/15/2001 | WO2001010532A2 Method of making a filter assembly using a mold made from a modular master |
| 02/15/2001 | DE19938615A1 Anlage und Verfahren zur Behandlung von Kreislaufwasser offener Umlaufkühlsysteme System and method for the treatment of circulatory water of open recirculating cooling systems |
| 02/15/2001 | DE10020974A1 Process for filtering liquids comprises pressing the unfiltered liquid inside a pressure container through a filter with several filter candles such that the filtrate remains in the container and is removed at periodic intervals |
| 02/15/2001 | CA2380843A1 An iron powder and sand filtration process for treatment of water contaminated with heavy metals and organic compounds |
| 02/15/2001 | CA2378660A1 Back-flushable filter cartridge assemblies |
| 02/14/2001 | EP1075866A2 Method and apparatus for automated manufacture of unit filters |
| 02/14/2001 | EP0958025B1 A fluid filter, more particularly spin-on type fluid filter |
| 02/14/2001 | CN2418936Y Spring style detachable assembled filtering core |
| 02/14/2001 | CN2418935Y Multifunctional bacteria inspection filter |
| 02/14/2001 | CN1284007A 过滤元件 The filter element |
| 02/13/2001 | US6187209 Filter system that is easily and quickly cleaned and is adapted for handling potentially hazardous substances |
| 02/13/2001 | US6187191 Filter having an end flange with a downwardly-bent edge portion |
| 02/13/2001 | US6187180 Apparatus for screening |
| 02/13/2001 | US6187178 Separator with solids diverter |
| 02/13/2001 | US6187177 Industrial filter |
| 02/13/2001 | US6186340 Cylindrical drum filter having two parallel circular circumferentially spaced support rods |
| 02/13/2001 | US6186140 Respiratory filter element having a storage device for keeping track of filter usage and a system for use therewith |
| 02/08/2001 | DE19933163A1 Filterelement mit Schweißverbindungsclip und Vorrichtung zum Herstellen desselben The same filter element with weld clip and apparatus for manufacturing |
| 02/08/2001 | DE19837504C2 Filterelement Filter element |