| 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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| 01/12/2005 | EP1427503B1 Component for a pond filtering system |
| 01/12/2005 | EP1417017A4 Filtration module including unitary filter cartridge-bowl construction |
| 01/12/2005 | EP1409109A4 Back washing valve and filtering apparatus with the same |
| 01/12/2005 | EP1200170A4 Non-woven depth filter element and method of producing same |
| 01/12/2005 | EP1133808B1 Container for receiving an operating means for the operation of fuel cells |
| 01/12/2005 | CN2670491Y Assembled floor of kitchen and toilet |
| 01/12/2005 | CN2669956Y Filtering machinery vibrating apparatus |
| 01/12/2005 | CN2669955Y Lubricating oil filter element for steel rolling |
| 01/12/2005 | CN2669954Y Fluid filter, drainage mechanism thereof and drainage tool thereby |
| 01/12/2005 | CN1562442A High density fibrous filter plate and manufacturing method |
| 01/12/2005 | CN1562439A Technique of accurate micropores film for filterning salt water in use for making alkali |
| 01/12/2005 | CN1184147C Water distillation system |
| 01/12/2005 | CN1183993C Liquid filtration device and method thereof |
| 01/11/2005 | US6841066 Filtration device for a waste water treatment system |
| 01/11/2005 | US6841065 Fluid filter with pressure relief valve |
| 01/11/2005 | US6841007 Method for pipeline filtration |
| 01/11/2005 | US6840386 Unitary centertube for a fluid filter |
| 01/11/2005 | US6840385 Lateral dispersion filter basket |
| 01/11/2005 | US6840042 Internal filter |
| 01/06/2005 | WO2005000744A2 Stationary cloth media filtration |
| 01/06/2005 | US20050000919 For improved use/efficiency; prevention of impurity/particle caking; acceleration/fluid velocity |
| 01/06/2005 | US20050000891 Screen and process for manufacturing a screen of this kind |
| 01/06/2005 | US20050000886 Filter assembly with slip thread |
| 01/06/2005 | US20050000885 Mass or energy transfer cartridge and module |
| 01/06/2005 | US20050000884 Suspension screen raking system |
| 01/06/2005 | US20050000876 Keyed latch valve for fuel filter |
| 01/06/2005 | US20050000870 Tertiary filter |
| 01/06/2005 | US20050000865 Screen assemblies and vibratory separators |
| 01/05/2005 | EP1406715A4 Cooling makeup water intake cartridge filter for industry |
| 01/05/2005 | DE10327441A1 Ansaugluftfilter Filters air |
| 01/05/2005 | DE10326487A1 Vorrichtung zur Bereitstellung einer Schmelze An apparatus for providing a melt |
| 01/05/2005 | DE10325525A1 Rückspülfilter Backwash filter |
| 01/05/2005 | CN2668226Y Tube type filter |
| 01/05/2005 | CN2668225Y Combined recoil type water purifying filter |
| 01/05/2005 | CN2668224Y Nylon filter cloth perforating device |
| 01/05/2005 | CN2668223Y Filter |
| 01/05/2005 | CN2668222Y Fully-automatic efficient residue-isolating machine |
| 01/05/2005 | CN1561253A Filter element and filter device having replaceable filters |
| 01/05/2005 | CN1182907C Strong expression blade type filter |
| 01/04/2005 | US6837993 Extension and locking assembly for dripless element, and container therefore |
| 01/04/2005 | US6836963 Process for production of conical filter elements |
| 01/04/2005 | CA2346860C Multi-well microfiltration apparatus |
| 01/04/2005 | CA2327021C Method of forming and inserting filter elements in cup-shaped containers |
| 12/30/2004 | US20040266894 Feeding synthesis gas into three-phase turbulent reactors in which the solid phase, consisting of the catalyst particles, is kept in suspension in the liquid phase by the rising synthesis gas; reaction product is extracted in continuous, together with catalyst dispersed, and sent to separation section |
| 12/30/2004 | US20040266023 Multifunctional vacuum manifold |
| 12/30/2004 | US20040265186 comprises a collar, a base, two sample-processing devices and seals; a multiwell plate format that includes a manifold wherein the position of the plate is not a function of gasket compression or vacuum rate applied |
| 12/30/2004 | US20040262243 Providing a source of purified water; exposing the filter to the purified water for cleaning; backflushing initiated on demand or through an automated routine that repeats on a regular basis |
| 12/30/2004 | US20040262211 Filter device |
| 12/30/2004 | US20040262209 Filtration apparatus |
| 12/30/2004 | US20040262208 Element manufacturing system having suction jig for accumulating fibers contained in fiber solution |
| 12/30/2004 | US20040261935 Manufacture of a filtering screen |
| 12/30/2004 | DE10321068A1 Air filter, with paper filter material in zigzag pleated folds, has plastics reinforcement profiles with U-shaped overlaps to give self-supporting and stable structure |
| 12/30/2004 | DE10317493A1 Filter element for a filtering device has a layer with a determined elasticity and a layer with a defined friction resistance |
| 12/29/2004 | WO2004050205A3 Means to miniaturize diffusion filters for particulate removal |
| 12/29/2004 | WO2001076717A9 Mechanical interlock for filters |
| 12/29/2004 | EP1491258A2 Multifunctional vacuum manifold |
| 12/29/2004 | EP1491247A1 Precoat filter, inlet distributor for a precoat filter and method for controlling the fluid flow in such a filter |
| 12/29/2004 | EP1490159A1 Cassette filter |
| 12/29/2004 | EP1490158A1 Filter cartridge construction |
| 12/29/2004 | EP1490157A1 Filter cartridge construction |
| 12/29/2004 | EP1490156A1 Swivelling filter head assembly |
| 12/29/2004 | EP1490155A1 Mobile in-tank filter and assembly therefor |
| 12/29/2004 | EP1490154A1 Continuous filter framing strip storable in roll form |
| 12/28/2004 | US6835315 Controlling filters for use in removing solids from a solid/liquid mixture or metal working fluids; specifically relates to highly efficient filter assembly for use in swarf removal systems |
| 12/28/2004 | US6835314 Includes a closed, foraminous dewatering membrane that is positioned adjacent to the wastewater holding area. |
| 12/28/2004 | US6835311 Microporous filter media, filtration systems containing same, and methods of making and using |
| 12/28/2004 | US6835309 Filter cartridge assembly |
| 12/28/2004 | US6835306 Return-side filter for use in a vehicle transmission |
| 12/28/2004 | US6835305 Liquid filter, especially an oil filter |
| 12/28/2004 | US6835304 Device for monitoring of a coolant regeneration system |
| 12/23/2004 | WO2004110594A1 Suction air filter |
| 12/23/2004 | WO2004110592A1 Fluid treatment element |
| 12/23/2004 | US20040256308 Fluid filtration system including replaceable filter module |
| 12/23/2004 | US20040256046 Welding structure of three members |
| 12/23/2004 | DE20312484U1 Vorrichtung zum Abtrennen von Verunreinigungen aus dem Schmieröl einer Brennkraftmaschine Device for separating impurities from the lubricating oil of an internal combustion engine |
| 12/23/2004 | DE202004011918U1 Liquid filter for liquid effluent, e.g. water, has loose rubber granules packed between fixed perforated disc and moving perforated disc |
| 12/23/2004 | DE10323075A1 Filterelement Filter element |
| 12/23/2004 | DE10157064B4 Plissiertes Filtermaterial und Verfahren zur Herstellung eines solchen Pleated filter material and method for producing such |
| 12/23/2004 | CA2526394A1 Fluid treatment element |
| 12/22/2004 | EP1488839A1 Filter apparatus and a method of assembling a filter apparatus |
| 12/22/2004 | EP1487560A1 Multiple barrier filter apparatus |
| 12/22/2004 | EP1487559A1 Compound removal device |
| 12/22/2004 | EP1487558A1 Length-adjustable filter cartridge end caps, filter cartridges employing, and methods of making, the same |
| 12/22/2004 | EP1409106B1 Method for producing a connection interface in a filter element |
| 12/22/2004 | EP1397189B1 Liquid filter for vehicle internal combustion engines |
| 12/22/2004 | CN2665113Y Intermittent bounce back type tap water pipe network terminal pure water processing unit |
| 12/22/2004 | CN2664753Y Highly effective ceramic filter |
| 12/22/2004 | CN2664752Y Cylinder type filter screen plate |
| 12/22/2004 | CN2664751Y Filter core for rapidly changing water molecule |
| 12/22/2004 | CN2664750Y Hydroxyl group anion slow release filter |
| 12/22/2004 | CN1555907A On line autrasonic cleaning and filtering device |
| 12/21/2004 | US6833071 Displacement filter apparatus |
| 12/21/2004 | US6833023 Air filter assembly |
| 12/21/2004 | US6832617 Dishwasher fine filter assembly |
| 12/16/2004 | WO2004108393A1 Device for providing a melt |
| 12/16/2004 | US20040253691 Apparatus comprising piezoelectric layers for use in the separation of preferential blood cells or components from fluid blood |
| 12/16/2004 | US20040251175 Apparatuses and methods for making glued screen assemblies |
| 12/16/2004 | DE20312318U1 Flüssigkeitsfilter für eine Brennkraftmaschine Liquid filter for an internal combustion engine |
| 12/16/2004 | DE10324681A1 Folded filter, with zigzag folds, has closure at least at one end side with three legs structured so that third leg projects over free end of second leg to lie against holder wall in sealed fit |
| 12/16/2004 | DE102004009963A1 Extrudiertes Kunststoff-Mittelrohrprofil und Verfahren zur Herstellung desselben Extruded plastic center tube profile and method for producing the same |