| 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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| 10/11/2000 | EP0946249A4 Filter assembly |
| 10/11/2000 | EP0795079B1 Liquid filter with incorporated pressure regulator |
| 10/11/2000 | CN2400168Y Energy-saving super high molecular weight polyethylene filter element |
| 10/11/2000 | CN2400165Y High-pressur compact water-filtering cartridge structure |
| 10/11/2000 | CN1269732A Well casing assembly with wear protection inner tube |
| 10/11/2000 | CN1269500A Filtering type heat exchanger |
| 10/11/2000 | CN1269255A Double-pipe press filter |
| 10/10/2000 | US6129852 Flow control member for a filter cartridge cleaning system |
| 10/10/2000 | US6129837 Waste water treatment filter including a waste water level control alert device |
| 10/10/2000 | US6129215 Programmed method of and apparatus for screening debris |
| 10/10/2000 | CA2085674C Filter for fuels or lubricants of an internal combustion engine |
| 10/05/2000 | WO2000057987A1 Fluid handling apparatus and flow control assembly therefor |
| 10/05/2000 | WO2000057984A1 Hydraulic bulk filter press |
| 10/05/2000 | WO2000057983A1 Method and apparatus for forming melt-blown filter cartridges having melt-blown core elements, and the filter cartridges formed thereby |
| 10/05/2000 | DE19927662C1 Arrangement for lifting internal assemblies from enclosed filters has clamp tool for engaging central, load bearing component of the assembly, e.g. center filtrate collection pipe |
| 10/05/2000 | DE19913769A1 Filter element-sealing system for a device filtering of fluids has an O-ring and a sealing disc |
| 10/05/2000 | DE19913740A1 Filter capsule for filtration of small liquid volumes |
| 10/05/2000 | DE10011239A1 Support unit against backpressure for cartridge type filter elements |
| 10/04/2000 | EP1040860A1 Metal filter |
| 10/04/2000 | EP1040859A2 Pleated filter media with strip spacers and method of making |
| 10/04/2000 | EP1039960A1 Filter |
| 10/04/2000 | CN2399082Y Sucking automatic cleaning filter |
| 10/04/2000 | CN1268386A Filtration equipment |
| 10/03/2000 | US6126018 Grease straining and collecting device |
| 10/03/2000 | US6125826 Self-washing device for separating and filtering solid particles from a flow of liquid, and use of the device in a fuel injection circuit |
| 09/28/2000 | WO2000056665A1 Fluid filter systems and assemblies |
| 09/28/2000 | WO2000056423A1 Filter with a conical housing and round filter cartridge |
| 09/28/2000 | WO2000025888A9 Filter support tube and method of the production thereof |
| 09/28/2000 | DE19913181A1 Filter mit topfförmigem Gehäuse und Rundfilterpatrone Filter with a cup-shaped housing and filter cartridge |
| 09/28/2000 | DE19911003A1 Storage chamber liquid supply equipment, especially for collected rainwater supply to a cistern, has an inlet channel which is automatically opened and closed depending on the storage chamber filling state |
| 09/27/2000 | EP1038659A1 Continuous squeeze-dewatering device |
| 09/27/2000 | EP1037699A1 Filter element and method and adhesive application device for the production thereof |
| 09/27/2000 | CN1056783C Staggered short pleat air filter |
| 09/27/2000 | CN1056782C Apparatus for filtering fluids |
| 09/26/2000 | US6123858 Slow sand filter for use with intermittently flowing water supply and method of use thereof |
| 09/26/2000 | US6123751 Filter construction resistant to the passage of water soluble materials; and method |
| 09/26/2000 | US6123018 Method and apparatus for extracting liquid from a liquid-containing slurry |
| 09/26/2000 | CA2005472C An oil filter for internal combustion engines |
| 09/21/2000 | WO2000054958A1 Polymer filtration apparatus |
| 09/21/2000 | WO2000054866A1 Responsive gels and methods of use thereof |
| 09/21/2000 | WO2000021636A9 Extended area basket filter assembly and filter bag therefor |
| 09/21/2000 | CA2367571A1 Responsive gels and methods of use thereof |
| 09/20/2000 | EP1036584A1 Filter element and filter |
| 09/20/2000 | EP1035902A1 Filter element |
| 09/20/2000 | EP1035900A2 Fluid filter and methods for making same |
| 09/20/2000 | EP0813443B1 Apparatus for filtering and coalescing liquids |
| 09/20/2000 | CN2396870Y Self-cleaning thick filter |
| 09/20/2000 | CN2396869Y Steel brush type automatic cleaning filter |
| 09/20/2000 | CN2396868Y Automatic dirt-removing magnetic filter no need to replace element |
| 09/20/2000 | CN1266732A Filtering bag |
| 09/20/2000 | CN1266731A Filter |
| 09/19/2000 | US6119867 Screen cylinder |
| 09/19/2000 | CA2043474C Self-cleaning filter |
| 09/15/2000 | CA2266703A1 Zebra mussel filter apparatus |
| 09/14/2000 | WO2000053285A1 Filter element for filtering liquid or gaseous media |
| 09/14/2000 | WO2000021637A9 Renewable filter |
| 09/14/2000 | DE19907067A1 Trenneinrichtung für das Aussondern von Feststoffen aus einem Flüssigkeits-Feststoff-Gemisch Separating means for separating out solids from a liquid-solid mixture |
| 09/13/2000 | EP1034835A1 Method of cleaning solid/liquid separation element and solid/liquid separation apparatus |
| 09/13/2000 | EP1034829A1 Filtering unit with a plurality of filter cartridges |
| 09/13/2000 | EP1034828A1 Filtering device for rainwater |
| 09/13/2000 | EP1034024A1 Filter with form-retaining stabilizing means |
| 09/13/2000 | EP1034023A1 Method for cleaning candles in a candle filter |
| 09/13/2000 | EP1034022A1 Filter for fluids with a built-in pressure controller |
| 09/13/2000 | CN1266386A Paper stock screenaing apparatus and method |
| 09/13/2000 | CN1056322C Method of conducting catalytic converter multi-phase reaction |
| 09/12/2000 | US6117340 Pool vacuum prefiltering method, utilizing centrifugal force |
| 09/12/2000 | US6117339 Sealing arrangement for filter belt |
| 09/12/2000 | US6117338 Continuous polymer melt filtration |
| 09/12/2000 | US6117321 External tension adjustment device for a filtering sleeve in a filtering machine |
| 09/12/2000 | US6117273 Mechanical strainer for fibrous suspensions |
| 09/12/2000 | US6117059 Method of manufacturing a filtration bag |
| 09/12/2000 | US6116430 Filtration apparatus |
| 09/12/2000 | US6116429 Filter housing extension kit |
| 09/12/2000 | US6115896 Maintenance device for flat filter head valves |
| 09/08/2000 | WO2000013763A9 Laser welded transmission filter housing and method and apparatus for making same |
| 09/07/2000 | DE19909269A1 Filter insert for cleaning water in swimming pools comprises disposable filter bag |
| 09/06/2000 | EP1032466A1 Method for cleaning filter housings |
| 09/06/2000 | CN2394697Y 净水器 Water Purifier |
| 09/06/2000 | CN2394694Y Purifier device capable of self cleaning filter layer in operation |
| 09/06/2000 | CN2394693Y Laminated filter core tube structure of filter |
| 09/06/2000 | CN2394692Y Cyclone flushing double layer filter high efficiency water processor |
| 09/06/2000 | CN2394691Y Micro porous ceramic filter |
| 09/06/2000 | CN2394690Y Improved double layer type chemial liquid filter |
| 09/06/2000 | CN2394689Y Octagon stirring and dewatering cage device |
| 09/06/2000 | CN1056093C Device for filtering agricultural water |
| 09/05/2000 | US6113784 Filter |
| 09/05/2000 | US6113781 Fuel filter with dual flow |
| 09/05/2000 | US6113780 Mechanism for removing resinous sludge from a liquid resin vat |
| 09/05/2000 | US6113778 Pressure plate filter with horizontal filter plates |
| 09/05/2000 | CA2188889C Radial-flow filter and method of manufacture |
| 09/05/2000 | CA2154258C Screening apparatus for papermaking pulp |
| 09/05/2000 | CA2062978C Self-cleaning filter for fluid distribution systems |
| 08/31/2000 | WO2000050825A1 Receiver and filter and adsorbent unit therefor |
| 08/31/2000 | WO2000013767A9 Fluid treatment elements, methods for cleaning fluid treatment elements and methods for treating fluids |
| 08/31/2000 | DE19908671A1 Flüssigkeitsfilter mit einem austauschbaren, ringförmigen Filterelement Liquid filter with a replaceable annular filter element |
| 08/31/2000 | DE19905817A1 Verfahren für die Aufbereitung und die Konditionierung von im Kreislauf gefahrenem Walzöl A process for the preparation and conditioning of the rolling oil been run in the cycle |
| 08/30/2000 | EP1031810A2 Filter-heat exchanger |
| 08/30/2000 | EP1031371A1 Filtering unit having separately attachable filter cassette and method of filtering |
| 08/30/2000 | EP1031368A1 Filter condition indicator |
| 08/30/2000 | EP1031367A1 Liquid filter with replaceable ring shaped filter element |