| 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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| 12/12/2001 | EP1161292A1 Separating device for removing solids from a liquid-solid mixture |
| 12/12/2001 | EP0946245B1 Snap-on central pipe |
| 12/12/2001 | EP0765185B1 Apparatus and methods for separating solids from flowing liquids or gases |
| 12/12/2001 | CN2464423Y Horizontal counter-washing water filter |
| 12/12/2001 | CN2464422Y Lip shape conic hole filter net |
| 12/12/2001 | CN2464421Y Air filter core capable of washing |
| 12/12/2001 | CN2464420Y Filter bag hanging and fixing device |
| 12/12/2001 | CN1326375A Slow sand filter for use with intermittently flowing water supply and use thereof |
| 12/12/2001 | CN1325753A Solid-liquid separator |
| 12/11/2001 | US6329625 Method of making a seal |
| 12/11/2001 | US6328889 Filter arrangement |
| 12/11/2001 | US6328887 Tow wound filter cartridge |
| 12/11/2001 | US6328884 Device for degerminating and filtering water passing through a sanitary device |
| 12/11/2001 | US6328883 Fuel filter assembly with priming pump |
| 12/06/2001 | WO2001092714A2 Fuel filter assembly with priming pump and heating device |
| 12/06/2001 | WO2001091881A2 Extension and locking assembly for dripless filter element and container therefore |
| 12/06/2001 | US20010047958 Filter apparatus |
| 12/06/2001 | US20010047955 Environmental filter |
| 12/06/2001 | US20010047954 In-line storm water drain filter system |
| 12/06/2001 | DE10023649A1 Method to operate filter unit for diesel fuel for vehicle engine; involves generating maintenance signal, when fuel temperature and pressure on input side of filter are above specified thresholds |
| 12/05/2001 | EP1159998A2 Liquid filter |
| 12/05/2001 | EP1159054A1 Filter for fluids |
| 12/05/2001 | EP1159049A1 Responsive gels and methods of use thereof |
| 12/05/2001 | EP0935699A4 Gross pollution filter |
| 12/05/2001 | EP0828937B1 Fuel injection valve for internal combustion engines |
| 12/05/2001 | CN2463026Y Two-stage filtering gap variable filtering element for easy-to-clean filter |
| 12/04/2001 | US6325941 Method of controlling the fatty acid content of cooking fats or cooking oils |
| 12/04/2001 | US6325922 Filter device for cleaning plastics melts |
| 12/04/2001 | US6325422 Filter bag and connector cartridge |
| 12/04/2001 | US6325216 Screen apparatus for vibratory separator |
| 11/29/2001 | WO2001090564A1 Fuel filter for an internal combustion engine |
| 11/29/2001 | WO2001089659A1 Backflush filter, in particular for filtering lubricant oil |
| 11/29/2001 | WO2001089658A1 Backflush filter, in particular for water filtration and method for backflushing thereof |
| 11/29/2001 | WO2001064312A9 Disposable fluid separation device and manifold assembly design with easy change-out feature |
| 11/29/2001 | US20010045389 Filtration device |
| 11/29/2001 | US20010045386 Disposable fluid separation device and manifold assembly design with easy change-out feature |
| 11/29/2001 | US20010044999 Method for sealing and/or joining an end of a ceramic filter |
| 11/29/2001 | DE10122939A1 Ceramic honeycomb structure production used in IC engines comprises producing honeycomb structure body having opened cell ends on end surfaces, and closing cell ends by applying film to end surfaces |
| 11/29/2001 | DE10026536A1 Filter comprises housing with inlet and outlet, and filter element comprising ring-shaped filter medium |
| 11/29/2001 | DE10026451A1 Flüssigkeitsfilter Liquid filter |
| 11/29/2001 | DE10026097A1 Filter module, especially for filtering water from koi fish pond, is intrinsically stable for supporting several similar modules, has outer wall formed from edge-profiled wall elements |
| 11/29/2001 | DE10025484A1 Kraftstofffilter für einen Verbrennungsmotor Fuel filters for internal combustion engine |
| 11/28/2001 | EP1157714A2 Unilimb respiratory conduit |
| 11/28/2001 | EP1157161A1 Screen and method for manufacturing a reinforcement element for a screen plate |
| 11/28/2001 | CN2461639Y Filter |
| 11/28/2001 | CN2461638Y Ceramic filtering tube and filter for separating micron from titan white wasted water |
| 11/28/2001 | CN1324262A Apparatus for removing material from pressurised space |
| 11/27/2001 | US6322697 Oil filter assembly |
| 11/27/2001 | US6322696 Inlet filter for high pressure sprayer |
| 11/22/2001 | WO2001088332A1 Thin-wall expandable well screen assembly and associated fabrication methods |
| 11/22/2001 | WO2001087457A1 Method for making a mechanical screen cylinder |
| 11/22/2001 | WO2001087456A2 Method of attaching an end cap to porous filter media, and filter element which is a product thereof |
| 11/22/2001 | WO2001030478A3 Liquid filter, especially an oil filter |
| 11/22/2001 | US20010042725 Filter assembly |
| 11/22/2001 | US20010042721 System and method for high speed dewatering of slurries |
| 11/22/2001 | US20010042709 Key system for ecological filter cartridge and element |
| 11/22/2001 | DE10024402A1 Back flush filter for irrigation systems comprises rotatable back flushing pipes which are angularly offset relative to one another and are provided at the opposite hole plates with correspondingly offset closure elements |
| 11/22/2001 | DE10024401A1 Reversible flow filter for lubricant oil; has open filter elements at each end of filter casing around rotating shaft and cleaning unit moved by shaft to clean filter elements during reverse flow |
| 11/22/2001 | DE10024045A1 Filter for mineral oils in hydraulic system has support tube for filter material formed out of holed plate with through flow apertures and peripheral overlapping longitudinal edges |
| 11/22/2001 | DE10022538A1 Device for sediment separation from rinsing liquid, especially for automatic drinks machines has a two stage filter arrangement to speed filtering and reduce maintenance |
| 11/21/2001 | EP1155749A2 A fine solids separator |
| 11/21/2001 | EP1155722A1 Solid-liquid separating apparatus |
| 11/21/2001 | EP1155709A2 Artificial ventilation system and methods of controlling carbon dioxide rebreathing |
| 11/21/2001 | EP1155266A1 Receiver and filter and adsorbent unit therefor |
| 11/21/2001 | EP1154838A1 Filter assembly for vacuum filtration |
| 11/21/2001 | EP1154831A1 Fluid filter with removable central component with additional retainer |
| 11/21/2001 | EP1154829A1 Filter cartridge with structurally attached outer sleeve and method of assembly |
| 11/21/2001 | EP0989898A4 Antimicrobial filter cartridge |
| 11/21/2001 | EP0984824B1 Bar screen with rotating rakes |
| 11/21/2001 | EP0859902B1 Deformable well screen and method for its installation |
| 11/21/2001 | EP0728511B1 Filter for high viscosity fluid |
| 11/21/2001 | CN2460184Y Two-purpose water filter |
| 11/21/2001 | CN2460183Y Sewage treater |
| 11/21/2001 | CN2460182Y Magnetic adsorption engine oil filter element |
| 11/21/2001 | CN1075154C Coilable oil well screen pipe |
| 11/20/2001 | US6319417 Self-cleaning filter system |
| 11/20/2001 | US6319416 Method of fluid filtering employing a novel cartridge sealing mechanism |
| 11/20/2001 | US6319413 Method of filtering liquid using a vertical filter |
| 11/20/2001 | US6319402 Extended life dual full-flow and bypass filter |
| 11/20/2001 | US6318565 Filtration member for solid-liquid separation |
| 11/20/2001 | US6318564 Strainer |
| 11/20/2001 | US6318563 Filter apparatus |
| 11/15/2001 | WO2001085882A2 Multi-staged fluid filter, and methods of making and using same |
| 11/15/2001 | WO2001085628A1 Apparatus and method for high speed dewatering of slurries |
| 11/15/2001 | WO2001085306A1 Liquid filter with a housing produced using a forming technique and method for producing the same |
| 11/15/2001 | WO2001085304A1 Filter and corresponding filter insert with direct sealing |
| 11/15/2001 | WO2001085302A1 A filtration device |
| 11/15/2001 | WO2001085301A1 Filter element with foam girdle to secure pleats |
| 11/15/2001 | US20010040124 Gross pollutant trap |
| 11/15/2001 | US20010040121 Water treatment device with volumetric and time monitoring features |
| 11/15/2001 | US20010040120 Recharge and filter cartridge |
| 11/15/2001 | DE10023427A1 Liquid filter comprises housing which holds filter cartridge, lid, and inlet and outlet |
| 11/14/2001 | EP1153641A2 Filter cartridge and yarn for a filter media |
| 11/14/2001 | EP0902718B1 Filter system with environmentally friendly filter cartridge |
| 11/14/2001 | EP0873171B1 Environmentally friendly filter cartridge |
| 11/14/2001 | EP0742959B1 Method of producing a solar cell and solar cell produced using this method |
| 11/14/2001 | CN2459063Y Net type self counter flushing all plastic filter |
| 11/14/2001 | CN2459062Y Quick core assembling/disassembling filter |
| 11/14/2001 | CN2459061Y Automatic washing water purifier |
| 11/13/2001 | US6315896 Disposable waste collector |