| Patents for B01D 27 - Cartridge filters of the throw-away type (5,673) |
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| 08/29/2001 | EP0907396B1 Filter |
| 08/28/2001 | US6280620 Oil filter tightening and removal system |
| 08/23/2001 | WO2001060712A1 Beverage filter cartridge |
| 08/23/2001 | WO2001060495A1 Dual flow filter |
| 08/23/2001 | DE10003993A1 Filtereinsatz für ein Flüssigkeitsfilter Filter insert for a liquid filter |
| 08/22/2001 | CN1069843C Vessel for filtering liquid, especially for water |
| 08/16/2001 | EP1124056A2 Fuel filter |
| 08/16/2001 | DE10006353A1 Filtereinrichtung für Kraftstoffe Filter means for fuels |
| 08/15/2001 | CN2443264Y Cage-type deep long oil-filter screen |
| 08/07/2001 | US6270704 Methods of forming bodies of expandable foaming material |
| 08/07/2001 | US6270660 Flow inverter for filters |
| 08/07/2001 | US6269956 Disposable media filter |
| 08/02/2001 | WO2001054791A1 Filter adapter for a liquid filter |
| 08/01/2001 | EP1119403A1 Filtration module including unitary filter cartridge-bowl construction |
| 07/25/2001 | EP1118368A2 Method and apparatus for filtering impurities out of fluid |
| 07/25/2001 | CN1068929C Fuel filter, in particular for diesel fuel |
| 07/25/2001 | CN1068795C Method for making pleated filter |
| 07/19/2001 | CA2316061A1 Method and apparatus for filtering impurities out of fluid |
| 07/12/2001 | DE10065739A1 Automotive lubricating oil filter comprises first and second filter elements with filter media and ringed core areas including a flow deflector for rotary mixing of oil ahead of outlet. |
| 07/05/2001 | US20010006161 Magnetic filter and method for purifying and treating liquids using permanent magnetic balls |
| 06/21/2001 | US20010004061 Filter element has an in-flow area for accepting incoming fuel, and an out-flow area for delivering fuel that has passed through the element; minimizes skin contact during changes, minimizes fuel spillage |
| 06/20/2001 | EP1108884A2 Threaded filter housing to retain water separator bowl |
| 06/20/2001 | CN1067291C 过滤器 Filter |
| 06/19/2001 | US6248237 Filter assembly including an integral filter cartridge and storage pouch |
| 06/13/2001 | EP1105200A1 Filter assemblies |
| 06/13/2001 | EP0948387B1 Encapsulated lenticular filter cartridge |
| 06/13/2001 | CN1066975C Bybass filtering |
| 06/07/2001 | US20010003082 Preferred filter media, comprising multiple layers of fine fiber media separated by coarse fiber support |
| 06/05/2001 | US6241103 Filter cartridge for water treatment device |
| 05/29/2001 | US6238554 Fuel filter including slow release additive |
| 05/17/2001 | WO2001034273A1 Diesel fuel filter and water separator |
| 05/17/2001 | WO2001034272A1 Water filter monitor |
| 05/17/2001 | WO2001034271A1 Fluid filter cartridge arrangement and adapter |
| 05/17/2001 | WO2000078681A3 Point-of-use water treatment system |
| 05/17/2001 | DE4427753C2 Ölabscheider Oil separator |
| 05/15/2001 | US6230900 Filter assembly and process for producing the same |
| 05/10/2001 | WO2001032560A2 Filtration device for liquids |
| 05/10/2001 | WO2001032286A1 Filling out-flow preventing filter and absorber attached with it |
| 05/10/2001 | DE10045178A1 Liquid filter with a centrifugal separator includes an annular filter element having an array of canted fins at one end for creating a swirling liquid flow in a cylindrical housing. |
| 05/09/2001 | EP0973842A4 Use of polyamide dispersion for filter cartridges |
| 05/08/2001 | USRE37165 Fuel filter assembly |
| 05/08/2001 | US6227381 Filter |
| 05/03/2001 | WO2001030477A1 Fuel filter flow diverter |
| 05/03/2001 | DE19952757A1 Filtereinrichtung für Flüssigkeiten Filter device for liquids |
| 04/26/2001 | WO2001028653A1 Filter and method for purifying liquids containing magnetic particles |
| 04/26/2001 | US20010000400 Fuel filter including slow release additive |
| 04/24/2001 | US6221242 Renewable filter with a bypass valve |
| 04/24/2001 | US6220227 Fuel supply device |
| 04/19/2001 | WO2001026777A1 Filter housing |
| 04/19/2001 | WO2001026772A2 Recyclable filter cartridge and pressure vessel |
| 04/18/2001 | EP1092461A1 Filter cartridge with central pipe |
| 04/17/2001 | US6217762 Specially adapted oil filter casing |
| 04/17/2001 | CA2089647C Electrostatically dissipative fuel filter |
| 04/11/2001 | EP1089798A1 Modular system for putting together different sized filter elements |
| 04/11/2001 | CN1291113A Fuel filter |
| 04/11/2001 | CN1290568A 过滤器 Filter |
| 04/10/2001 | US6214215 Resilient oil filter seal with pressure relief valves |
| 04/03/2001 | US6210572 Filter and method for purifying liquids containing magnetic particles |
| 03/29/2001 | WO2001021276A1 Liquid filter construction, method of manufacturing and use |
| 03/27/2001 | US6207050 Magnetic core for an oil filter |
| 03/22/2001 | WO2001019734A1 Water treatment apparatus |
| 03/22/2001 | WO2001019490A1 Process and filter for filtering a slurry |
| 03/20/2001 | US6202859 Jseam tapping plate with gasket groove for spin-on filter assemblies |
| 03/15/2001 | WO2001017654A1 Filter and valve apparatus |
| 03/15/2001 | DE19943240A1 Fuel filter in a suspended installation has a pot of transparent plastics to catch separated water with an O-ring seal between the pot and the filter housing in an inexpensive and robust assembly |
| 03/15/2001 | CA2384497A1 Filter and valve apparatus |
| 02/27/2001 | US6193830 Pleated filter insert and method of manufacture |
| 02/15/2001 | WO2001010534A1 Renewable filter with a bypass valve |
| 02/15/2001 | DE19936495A1 Filter cartridge has a radial flange with a front side having compression limiter for a seal |
| 02/13/2001 | US6187191 Filter having an end flange with a downwardly-bent edge portion |
| 02/13/2001 | US6187188 Filter cartridge retention system |
| 02/01/2001 | WO2001007142A1 Filter device for microfiltration of oil |
| 02/01/2001 | WO2001007090A1 Microorganism filter and method for removing microorganism from water |
| 02/01/2001 | DE19935504A1 Filter arrangement used as fuel filter contains pot, cylindrical filter insert supported on pot and containing filter medium, and housing closure |
| 02/01/2001 | CA2379565A1 Microorganism filter and method for removing microorganism from water |
| 01/30/2001 | US6180010 Removal of glycerides, fatty acid, unsaturated hydrocarbons and (meth)acrylate polymers |
| 01/30/2001 | US6179131 Fusion-welded thermoplastic filter assembly and a method of fabricating the same |
| 01/30/2001 | CA2020763C Relief valve for liquid filter |
| 01/25/2001 | DE10025256A1 Inlet unit for filter, particularly for bag filter |
| 01/24/2001 | EP1070530A1 Oil filter cartridge |
| 01/24/2001 | EP1070529A1 Fuel filter cartridge |
| 01/24/2001 | EP1070528A1 Base module for filter system |
| 01/24/2001 | CN2416431Y Scale removing device for water heater |
| 01/17/2001 | EP1067996A1 Filter constructions and methods |
| 01/17/2001 | CN2415024Y Waste paper paper-making waste liquor treating apparatus |
| 01/10/2001 | EP0793524B1 Improvements in and relating to filtration |
| 01/09/2001 | US6171684 Filter material construction and method |
| 01/09/2001 | US6171492 Filter for liquid fuel |
| 01/09/2001 | US6171491 Fuel filter assembly with standpipe having valve element |
| 01/02/2001 | US6168722 Method for retrieving excess pharmaceutical process fluid from a filter |
| 12/28/2000 | WO2000078681A2 Point-of-use water treatment system |
| 12/27/2000 | EP0788397B1 A vessel for filtering liquids, particularly drinking water |
| 12/26/2000 | US6165572 Filter material construction and method |
| 12/26/2000 | US6165240 Air filter; easy removal and cleaning |
| 12/26/2000 | US6164267 Fuel feeder |
| 12/20/2000 | EP1061251A2 Fuel filter including slow release additive |
| 12/20/2000 | EP1059983A1 Arrangement in an oil filter |
| 12/20/2000 | EP1059981A1 Arrangement in an oil filter |
| 12/20/2000 | CN1059605C Filter, especially liquid filter |
| 12/12/2000 | US6158592 End plate for spin-on filters |