| 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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| 10/01/1997 | EP0798424A2 Diverter and water purifier having same |
| 10/01/1997 | CN2263667Y Anti-splash and antinoise tap |
| 10/01/1997 | CN2263543Y 篮式过滤器 Basket filter |
| 10/01/1997 | CN1161072A Filter panel for swimming pool |
| 09/30/1997 | US5672273 In-line filter with flange seal |
| 09/30/1997 | US5672269 Filter/pressure relief assembly for an adhesive supply unit |
| 09/25/1997 | WO1997035125A1 Pressure vessels and end closures therefor |
| 09/25/1997 | DE19610378C1 Anzeigevorrichtung für den Verschmutzungsgrad eines von einem Fluid, insbesondere von Luft, durchströmten Filters A display device for the degree of contamination is one of a fluid, in particular air, flowing through the filter |
| 09/23/1997 | US5670060 Method for treating a biological fluid including transition zone material |
| 09/23/1997 | US5670042 Fuel filter assembly with replaceable element having integral cover |
| 09/23/1997 | US5670038 Liquid filter system |
| 09/18/1997 | WO1997033674A1 Color coded side seam label for filter element |
| 09/18/1997 | WO1997026969A3 Elongated filter system |
| 09/18/1997 | DE19610414A1 Hydraulic oil filter assembly |
| 09/17/1997 | EP0795079A1 Liquid filter with incorporated pressure regulator |
| 09/17/1997 | EP0711196B1 Fluid filter cartridge with replaceable filter element |
| 09/17/1997 | EP0577643B1 Apparatus and methods for magnetic separation featuring external magnetic means |
| 09/17/1997 | CN1159768A Dewatering process |
| 09/17/1997 | CN1159522A Multi-way valve and water purifier using same |
| 09/16/1997 | US5667699 Method and device for removing waste oil from oil filters |
| 09/16/1997 | US5667678 Plastic fluid filter and method for assembling same |
| 09/16/1997 | CA2200043A1 Dispenser for media |
| 09/12/1997 | WO1997033085A1 Fuel injection valve for internal combustion engines |
| 09/12/1997 | WO1997032652A1 Separation method and apparatus |
| 09/12/1997 | WO1997032648A1 Radial-flow filter and method of manufacture |
| 09/11/1997 | DE19707615A1 Electrostatic separator for magnetic particles in gear box lubricating oil |
| 09/11/1997 | DE19626902C1 Fuel removal device for fuel tank |
| 09/11/1997 | DE19608608A1 Kraftstoffeinspritzventil für Brennkraftmaschinen Fuel injection valve for internal combustion engines |
| 09/10/1997 | EP0793989A1 Radial-flow filter and method of manufacture |
| 09/10/1997 | EP0793524A1 Improvements in and relating to filtration |
| 09/10/1997 | CN1158986A Water level detecting apparatus of water purifier |
| 09/09/1997 | US5665230 Fuel filter |
| 09/09/1997 | US5665229 In-tank fuel filter with floating mounting |
| 09/09/1997 | US5664628 Filter for subterranean wells |
| 09/03/1997 | EP0792675A1 A filter & pressure relief assembly |
| 09/03/1997 | EP0792674A1 Sanitary installation for the multiple use of drinking water |
| 09/03/1997 | EP0792673A1 Water treating apparatus |
| 09/03/1997 | EP0792409A1 Filter for subterranean wells |
| 09/03/1997 | EP0792249A1 End of life mechanism for water treatment cartridge |
| 09/02/1997 | US5662799 Slow release coolant filter |
| 09/02/1997 | US5662791 Radiator cooling system filter assembly |
| 09/02/1997 | US5662089 Device for supplying fuel from supply container to internal combustion engine of a motor vehicle |
| 08/28/1997 | DE19628040A1 Bubble removal device for filter |
| 08/28/1997 | DE19606616A1 Horizontal oil filter |
| 08/27/1997 | EP0791387A1 Removable cartridge filter for internal combustion engine |
| 08/27/1997 | EP0791386A2 Method and apparatus for cleaning filters contaminated by polymers and hot-melting resins, in situ, without removing the filtering elements |
| 08/27/1997 | EP0791161A1 A method and a device for reducing any buildup of corrosion accumulations in a conduit circuit for a continuous flow of a system liquid |
| 08/27/1997 | CN1158092A A flow control member for a filter cartridge cleaning device |
| 08/27/1997 | CN1158091A Device for removing solids from liquid flowing along a channel |
| 08/27/1997 | CN1157887A Selectable drainage switching device for purifier |
| 08/26/1997 | US5660729 Filter cartridge for a filter for filtering liquid or gaseous media |
| 08/26/1997 | US5660726 Return filter for fluids |
| 08/21/1997 | DE19605952A1 Quick-change filter for internal combustion engine fuel supply |
| 08/21/1997 | DE19605564A1 Cartridge filter for pipeline |
| 08/20/1997 | EP0789609A1 Multiple tube filter with spraying device |
| 08/20/1997 | CN2259939Y Cage like filter |
| 08/20/1997 | CN2259938Y Pipeline filtration equipment for industrial water |
| 08/20/1997 | CN1157639A Mesoscale polynucleotide amplification device |
| 08/14/1997 | WO1997029283A1 Micromachined filter for a micropump |
| 08/14/1997 | WO1997028880A1 Filter run-off with spring seal |
| 08/14/1997 | WO1997028879A1 Modular filtering system and method of assembly |
| 08/14/1997 | WO1997028878A1 Multi-layer cartridge housing for a fluid purifier to inhibit fluid contamination |
| 08/14/1997 | WO1997028877A1 Water purification cartridge assembly with unidirectional flow through filter media |
| 08/13/1997 | EP0788603A1 Separation of magnetic microparticles involving a pre-concentration step |
| 08/13/1997 | EP0788602A1 Magnetic particle transfer device |
| 08/13/1997 | EP0788397A1 A vessel for filtering liquids, particularly drinking water |
| 08/13/1997 | CN1156693A Circulation filter for bathing water |
| 08/12/1997 | US5656179 Device for continuous filtration and drying of a solid suspension |
| 08/12/1997 | US5656160 Counter top water filter |
| 08/07/1997 | DE19703648A1 Filter unit with stainless steel casing preventing pollution, waste of materials and loss of time |
| 08/07/1997 | DE19703647A1 Filter unit with stainless steel casing preventing pollution, waste of materials |
| 08/06/1997 | EP0787519A2 Filter and filter medium unit for use therein |
| 08/06/1997 | EP0787297A1 Two-stage separation method |
| 08/06/1997 | EP0787296A1 Separation device for microparticles involving a magnetic rod |
| 08/06/1997 | EP0787239A1 Filter panel for swimming pool |
| 08/06/1997 | EP0787031A1 Filter apparatus for machine tool coulant |
| 08/06/1997 | EP0787030A1 Fluid processing apparatus |
| 08/06/1997 | CN1156415A Bypass filting |
| 08/05/1997 | US5653871 Filter assembly with O-ring protection |
| 08/05/1997 | US5653870 Filter system |
| 08/05/1997 | US5653868 Diverter and water purifier having same |
| 08/05/1997 | US5653816 Method for cleaning the filter medium in a suction dryer by focusing ultrasonic beams |
| 08/01/1997 | CA2196020A1 Filter and filter medium unit for use therein |
| 07/31/1997 | WO1997027395A1 A fuel filter and production process |
| 07/31/1997 | WO1997026979A1 Oil reclamation device |
| 07/31/1997 | WO1997026978A1 Oil reclamation device |
| 07/31/1997 | WO1997026977A1 Magnetic filter assembly |
| 07/31/1997 | WO1997026969A2 Elongated filter system |
| 07/31/1997 | DE19700561A1 Oil filter |
| 07/31/1997 | DE19602463A1 Wire wool detection device |
| 07/31/1997 | CA2243314A1 A fuel filter and production process |
| 07/31/1997 | CA2242990A1 Elongated filter system, filter element therefor and methods of making same |
| 07/29/1997 | US5651887 Filtration system and mount for beverage dispensers and automatic beverage brewing machines |
| 07/29/1997 | US5651765 Blood filter with concentric pleats and method of use |
| 07/29/1997 | US5651379 Method and apparatus for delivering ultra-low particle counts in semiconductor manufacturing |
| 07/24/1997 | WO1997026448A1 Filtering device, in particular for filtering internal combustion engine oil |
| 07/24/1997 | WO1997026066A1 Refrigerator water filter |
| 07/23/1997 | EP0784503A2 A filter, apparatus including the filter and a method of use of the apparatus |
| 07/23/1997 | EP0784501A2 Dewatering process |
| 07/23/1997 | EP0784497A1 Filter cells providing lifting means and related methods |