| Patents for B01D 27 - Cartridge filters of the throw-away type (5,673) |
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| 03/28/2002 | US20020036165 Pleated filter of paper or non-woven fabric, a pair of end plates on end faces of the pleated filter, and a sealing element connected to at least one end plate along at least two lateral faces. |
| 03/27/2002 | EP1189670A1 J-shaped seam tapping plate with gasket groove for spin-on filter assemblies |
| 03/27/2002 | EP1189669A1 Filter assembly |
| 03/27/2002 | EP0874674B1 Full flow/bypass filter assembly |
| 03/26/2002 | US6361684 Integrated fuel pump and fuel filter with fuel-water separation |
| 03/21/2002 | WO2001092714A3 Fuel filter assembly with priming pump and heating device |
| 03/14/2002 | US20020030007 Oil filter and method of manufacturing such filters |
| 03/12/2002 | US6355177 Water filter cartridge replacement system for a refrigerator |
| 03/06/2002 | EP1183457A1 Filter for diesel engine fuel |
| 03/06/2002 | CN1080132C Rolled threaded filter bowl |
| 02/26/2002 | US6350379 Dual filter with flow mixer |
| 02/26/2002 | US6349836 Wing tapping plate for spin-on filters |
| 02/26/2002 | US6349693 Method and bypass filter apparatus for an internal combustion engine |
| 02/21/2002 | WO2002014755A1 Equipment for filling and closing a drying filter of a refrigeration system |
| 02/21/2002 | WO2002013944A2 Keyed system for connection of filter cartridge to filter holder |
| 02/21/2002 | US20020020659 Beverage filter cartridge |
| 02/21/2002 | CA2681655A1 Keyed system for connection of filter cartridge to filter holder |
| 02/14/2002 | US20020017485 Filter |
| 02/14/2002 | DE10034488A1 Kraftstofffilter Fuel filter |
| 02/13/2002 | EP1067996A4 Filter constructions and methods |
| 02/12/2002 | US6345721 Filter element including a baffle plate and end cap adhesively bonded thereto |
| 02/07/2002 | US20020014461 Used to filter and treat contaminants in water |
| 02/07/2002 | US20020014451 Multi-configurable filter base module and manufacturing method therefor |
| 02/07/2002 | US20020014447 Staged oil filter incorporating additive-releasing particles |
| 02/07/2002 | DE10124845A1 Filter zur Ölreinigung Filter for cleaning oil |
| 02/06/2002 | CN1334133A Filter |
| 01/31/2002 | US20020011435 Oil cleaning filter |
| 01/31/2002 | US20020011434 Point-of use water treatment system |
| 01/25/2002 | CA2678454A1 Fluid filter with pressure relief valve |
| 01/23/2002 | EP1174170A2 Filter |
| 01/17/2002 | WO2001032560A3 Filtration device for liquids |
| 01/17/2002 | US20020005377 Filter cartridge for gravity-fed water treatment devices |
| 01/16/2002 | EP1172549A2 Fuel filter |
| 01/16/2002 | EP1171214A1 Filter assembly having a flexible housing and method of making same |
| 01/09/2002 | CN1330585A Filter cartridge and process thereof |
| 01/03/2002 | WO2001026772B1 Recyclable filter cartridge and pressure vessel |
| 01/02/2002 | EP1165206A1 Filter element for filtering liquid or gaseous media |
| 01/02/2002 | EP1165204A1 Dual-flow filter assembly with improved center-tube sealing grommet |
| 01/02/2002 | EP1165203A1 Fuel filter |
| 01/02/2002 | CN1329515A Purifying device for liquid |
| 12/27/2001 | US20010054583 Filter cartridge for water treatment device |
| 12/20/2001 | WO2001095995A2 Filters |
| 12/20/2001 | US20010052490 Liquid filter with centrifugal separator |
| 12/20/2001 | DE10029539A1 Filter mit ringförmig ausgebildetem Filtermedium Filter with ring-trained filter medium |
| 12/19/2001 | EP1163944A1 Filter with annular formed filter medium |
| 12/11/2001 | US6328883 Fuel filter assembly with priming pump |
| 12/06/2001 | WO2001092714A2 Fuel filter assembly with priming pump and heating device |
| 12/05/2001 | EP1159053A1 Fluid filter cartridge arrangement and adapter |
| 11/29/2001 | WO2001064312A9 Disposable fluid separation device and manifold assembly design with easy change-out feature |
| 11/29/2001 | US20010045386 Disposable fluid separation device and manifold assembly design with easy change-out feature |
| 11/29/2001 | US20010045385 Filter system base module with self-locking cartridge retainer |
| 11/22/2001 | WO2001087455A1 Plastic filter housing having a weld seam skewed with regard to a plane normal to the longitudinal axis of the housing |
| 11/22/2001 | CA2408744A1 Plastic filter housing having a weld seam skewed with regard to a plane normal to the longitudinal axis of the housing |
| 11/21/2001 | EP0762920B1 Oil filter |
| 11/20/2001 | US6319415 Pressurization; using tissue filter medium wound about a spool; inserting into sealed canister to forcible squeeze skirt between cap and cup and prevent fluid bypass flow; disposable |
| 11/15/2001 | WO2001085300A2 Staged oil filter incorporating pelletized basic conditioner |
| 11/15/2001 | DE10022873A1 Filter for cleaning liquids, comprises filter housing with fluid and outlets, filter element and bypass valve |
| 11/15/2001 | CA2408880A1 Staged oil filter incorporating pelletized basic conditioner |
| 11/14/2001 | EP1154149A2 Integrated fuel pump and fuel filter |
| 11/14/2001 | EP0902718B1 Filter system with environmentally friendly filter cartridge |
| 11/14/2001 | EP0873171B1 Environmentally friendly filter cartridge |
| 11/13/2001 | US6315130 Pleated filter element |
| 11/08/2001 | US20010037971 Oil filter adapter |
| 11/08/2001 | US20010037969 Filter housing |
| 11/01/2001 | WO2001080967A1 Keyed filter assembly |
| 11/01/2001 | WO2001026772A3 Recyclable filter cartridge and pressure vessel |
| 10/31/2001 | EP0695383B1 Post-treatment of nonwoven webs |
| 10/31/2001 | CN1073868C Filte cylinde with integral co-located support and nonwoven melt blown filtration media |
| 10/24/2001 | EP0869839B1 Oil filter housing |
| 10/24/2001 | CN1073456C Protector for holding filter medium |
| 10/24/2001 | CN1073455C 过滤器 Filter |
| 10/23/2001 | US6306292 Fuel filter with internal pressure regulator |
| 10/17/2001 | CN2454544Y Housing of machine-oil cleaner |
| 10/10/2001 | EP1140458A1 A filter cartridge and process |
| 10/10/2001 | EP1140319A1 Pleated filter element and method of forming a pleated filter element |
| 10/10/2001 | CN1316287A Filter core |
| 10/09/2001 | US6299762 Oil-filter assembly |
| 10/09/2001 | CA2080344C Improvements in microporous filter assemblies |
| 10/04/2001 | WO2001073356A1 Biostatic filter |
| 10/04/2001 | WO2001073355A1 Chemical upgrading of filters |
| 10/04/2001 | WO2001073286A1 Filter for diesel engine fuel |
| 10/04/2001 | WO2001072396A1 Filter for diesel engine fuel |
| 10/04/2001 | US20010025816 Filtration apparatus, cartridge filter and method of attaching the same |
| 10/04/2001 | CA2404497A1 Chemical upgrading of filters |
| 09/27/2001 | US20010023843 Water filter cartridge replacement system for a refrigerator |
| 09/27/2001 | DE10013301A1 Filtereinsatz Filter cartridge |
| 09/26/2001 | EP1136110A2 Water filter cartridges |
| 09/26/2001 | EP1135201A1 Purifying device for liquid |
| 09/26/2001 | EP1135200A1 Filtration cartridge and process for filtering a slurry |
| 09/20/2001 | WO2001068217A1 Oil filter |
| 09/20/2001 | US20010022287 Filtering device |
| 09/20/2001 | US20010022069 Filter cartridge |
| 09/19/2001 | EP1134014A1 Pleated filter |
| 09/18/2001 | USRE37369 Slow release coolant filter |
| 09/18/2001 | US6290848 Filter cartridge for gravity-fed water treatment devices |
| 09/12/2001 | CN1070726C 水处理装置 Water treatment plant |
| 09/07/2001 | WO2001064312A1 Disposable fluid separation device and manifold assembly design with easy change-out feature |
| 09/04/2001 | US6284130 Filter cartridge with clean side anti-drainback valve |
| 08/29/2001 | EP1128060A2 Filter system base module with self-locking cartridge retainer |
| 08/29/2001 | EP1127602A2 Multi-configurable cartridge filter base and manufacturing method thereofA |