| Patents for B01D 35 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions (28,776) |
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| 04/11/2001 | EP1089800A1 Filtration and extraction device and method of using the same |
| 04/11/2001 | CN2426474Y Device for cleaning water for boiler |
| 04/11/2001 | CN2426379Y Micro-charge acidic water filter |
| 04/11/2001 | CN1291113A Fuel filter |
| 04/10/2001 | US6214239 Water filter usage monitoring apparatus |
| 04/10/2001 | US6213726 Fuel pump module |
| 04/10/2001 | US6213170 Valveless fuel tank assembly |
| 04/10/2001 | US6213143 Liquid filter with integral pressure regulator |
| 04/05/2001 | WO2001023068A1 Filter assembly with drain outlet |
| 04/05/2001 | WO2000068151A3 Personal water filter bottle system |
| 04/05/2001 | DE19947724A1 Device for filtering contaminated liquids e.g. coolants and/or lubricants has filter insert consisting of filter drum with filtering device |
| 04/05/2001 | DE19946940A1 Filtervorrichtung mit mindestens zwei Filterkammern Filter device with at least two filter chambers |
| 04/05/2001 | DE19946551A1 Zur Montage strömungsseitig vor einer Pumpe einer Scheibenreinigungsanlage eines Kraftfahrzeuges vorgesehener Filter For mounting on the flow side of a pump before a windshield washing system of a motor vehicle provided filter |
| 04/05/2001 | DE19942240A1 Filter for rainwater collection device has filter element positioned in horizontal flow path between rainwater entry and dirty rainwater discharge connections for providing self-cleaning effect |
| 04/04/2001 | EP1088720A2 Filter to be mounted upstream of a pump of a vehicle window cleaning unit |
| 04/04/2001 | EP1088640A1 Method for sealing a filter element in a filter cartridge and filter devices produced therefrom |
| 04/04/2001 | EP1088581A2 Filter device with at least two filtration chambers |
| 04/04/2001 | EP1088580A1 Process of drying filtercakes in filter chambers of a filter press and filter press for carrying out said process |
| 04/04/2001 | EP0930928B1 Filter for liquids |
| 04/04/2001 | CN1289628A Filter and using method thereof |
| 04/03/2001 | US6210577 Multiple cartridge housing assembly for the high purity filtration of liquids |
| 04/03/2001 | US6210572 Filter and method for purifying liquids containing magnetic particles |
| 04/03/2001 | US6209572 Device for repairing drains |
| 03/29/2001 | WO2001021281A1 Coolant fluid cleaning method and apparatus |
| 03/29/2001 | WO2001021280A1 Filtering apparatus and method for washing of its filtering elements |
| 03/29/2001 | WO2001021278A2 Fluid filter with a central component which can be assembled |
| 03/29/2001 | WO2001021277A1 Filtering apparatus |
| 03/29/2001 | WO2001021276A1 Liquid filter construction, method of manufacturing and use |
| 03/29/2001 | DE19945772A1 Betriebstoffilter, Filterelement und Fahrzeug Betriebstoffilter, filter element and vehicle |
| 03/29/2001 | CA2284964A1 Filter for removing fine particles |
| 03/28/2001 | EP1087128A2 Operating fluid filter, filter cartridge and vehicle |
| 03/28/2001 | CN1289314A Sludge filtration apparatus having chain-type belt press with fine fibers of synthetic resin joined thereon |
| 03/27/2001 | US6207463 Elongated magnet at lower end with ferromagnetic arm attached to magnet and an elongated, movable protective cover with tip; particles accumulate on tip of cover; cover is movable for release of particles; materials handling |
| 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 | US6206090 Concentric fuel/oil filters and heat exchanger package |
| 03/27/2001 | CA2015786C Improved floating suction head assembly |
| 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 | WO1999043411A8 A see-through filter for injecting oil into an engine prior to its startup |
| 03/21/2001 | EP1084742A1 Alerting device for leakage for filter press filtering elements |
| 03/21/2001 | EP1084722A2 Arterial blood filter |
| 03/21/2001 | EP0885042B1 Modular filtering system and method of assembly |
| 03/21/2001 | CN2424197Y 滤水器 Water Filters |
| 03/21/2001 | CN2424196Y Speed variable effeciency purifier |
| 03/21/2001 | CN2424194Y Side filtering water treatment appts. |
| 03/20/2001 | US6203714 For filtering drinking-water for domestic use |
| 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 | US6202859 Jseam tapping plate with gasket groove for spin-on filter assemblies |
| 03/20/2001 | US6202543 Removal of particulates from frying oils |
| 03/20/2001 | CA2237375C Water filter with pressure actuated flow monitor |
| 03/15/2001 | WO2001018380A1 Fuel drawing device for motor vehicle tank |
| 03/15/2001 | WO2001018362A1 Combination consisting of a main unit and of at least one external-mounted functional unit |
| 03/15/2001 | WO2001017661A1 Closure element for an opening |
| 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 | WO2001017654A1 Filter and valve apparatus |
| 03/15/2001 | WO2000033929A3 Removable filters and water heating vessels incorporating such |
| 03/15/2001 | CA2384497A1 Filter and valve apparatus |
| 03/14/2001 | EP0781160B1 Process and equipment for filtration |
| 03/14/2001 | CN2423013Y Dust separator maintenance door with good tightness |
| 03/14/2001 | CN2423012Y Valve with filtering device |
| 03/13/2001 | US6200467 Filtering device with rotatable backwash tube |
| 03/13/2001 | US6200365 Device and method for continuously fractionating a gas by adsorption and in-service testing device |
| 03/08/2001 | DE19942325A1 Double-concentric, cylindrical, well-water filter comprises perforated tubes, one jacketing the other and holding filter material in interspace |
| 03/08/2001 | DE10033076A1 Water storage container for rainwater |
| 03/07/2001 | EP1080768A1 Easily cleanable pressure filter |
| 03/07/2001 | EP0787296B1 Separation device for microparticles involving a magnetic rod |
| 03/07/2001 | CN1286643A Method for cleaning filter housings |
| 03/06/2001 | US6197195 Fluid handling apparatus and flow control assembly therefor |
| 03/06/2001 | US6196267 Cock-type melt flow control valve |
| 03/06/2001 | US6196200 Compact fuel pump module and final filter |
| 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 |
| 02/28/2001 | EP1078692A2 In-line basket filter and anti-siphon valve assembly for spray spout and the like |
| 02/28/2001 | CN1285244A Tandem basket type filter and siphonage proof valve device for jet nozzle and the like |
| 02/27/2001 | US6193885 Pool cleaner debris bag |
| 02/27/2001 | US6193884 Dripless purification manifold and cartridge |
| 02/27/2001 | US6193833 Method of laser welding transmission filter housing components |
| 02/27/2001 | CA2031901C Magnetic element with magnesium coil for filter |
| 02/27/2001 | CA2014013C A flow restrictor and strainer assembly for a toilet tank fill valve and the like |
| 02/23/2001 | CA2576401A1 In-line basket filter and anti-siphon valve assembly for spray spout and the like |
| 02/22/2001 | WO2001012294A1 Center tube with built in snap for automotive oil filter |
| 02/21/2001 | EP1076601A1 A magnetic filtration system |
| 02/21/2001 | CN2420265Y 塔式净水机 Tower Water Machine |
| 02/21/2001 | CN2420263Y Treating device for drinking water |
| 02/20/2001 | US6190569 Peristaltic filtration hose apparatus and method |
| 02/20/2001 | US6190546 Oil suction filter |
| 02/20/2001 | US6190139 Filter for piston type high-pressure fuel pump |
| 02/20/2001 | US6189513 Fuel transfer and conditioning unit for automotive vehicle |
| 02/15/2001 | WO2001010534A1 Renewable filter with a bypass valve |
| 02/15/2001 | WO2001010326A2 Aspirator apparatus and method for using it |
| 02/15/2001 | WO2000067872A3 High throughput crystal form screening workstation and method of use |
| 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 |
| 02/14/2001 | EP1075454A1 Sludge filtration apparatus having chain-type belt press with fine fibers of synthetic resin joined thereon |
| 02/14/2001 | EP0958025B1 A fluid filter, more particularly spin-on type fluid filter |
| 02/13/2001 | US6187209 Filter system that is easily and quickly cleaned and is adapted for handling potentially hazardous substances |
| 02/13/2001 | US6187188 Filter cartridge retention system |