| 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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| 05/21/2002 | US6391076 Full flow filter |
| 05/21/2002 | CA2200292C Antimicrobial filter cartridge |
| 05/16/2002 | WO2002038286A1 Material dispensing apparatus including a nozzle having a wedge-shaped aperture, and method of using same |
| 05/16/2002 | WO2002038244A1 Apparatus and method of manufacturing filters |
| 05/16/2002 | WO2002038243A2 Apparatus for manufacturing filter cartridges, and method of using same |
| 05/16/2002 | WO2002038242A2 Method and apparatus for fixing the position of an end cap on a filter element, using inductive heating |
| 05/16/2002 | WO2002038241A1 Filtering apparatus for a wastewater treatment tank |
| 05/16/2002 | WO2002038240A1 Caged filter cartridge assembly and filtration systems employing the same |
| 05/16/2002 | US20020056680 Extended area filter basket assembly |
| 05/16/2002 | DE10056354A1 Round filter, comprises one or more removable flaps which can be bent upwards in filter holder |
| 05/16/2002 | DE10053649A1 Filter, consists of a housing with inlet and outlet openings, a filter element, a separation chamber and a screening element |
| 05/15/2002 | EP1205265A2 Improved support frame for filtering screen |
| 05/15/2002 | EP1205264A2 Apparatus for repairing or refurbishing a filtering screen |
| 05/15/2002 | EP1205263A2 Improved filtering screen and support frame therefor |
| 05/15/2002 | EP1205262A2 Improved filtering screen |
| 05/15/2002 | EP1205261A2 Improved reinforcement for a moulded filtering screen support frame |
| 05/15/2002 | EP1205229A1 Self-fixturing filter |
| 05/15/2002 | EP1205227A1 Method of making filtering baskets of machines for filtering fibers in aqueous suspension and filtering basket made by this method |
| 05/15/2002 | EP1205226A1 Device for filtering contaminated liquids |
| 05/15/2002 | EP1205225A1 Process and filtering system for cleaning lubricating and cooling fluid |
| 05/15/2002 | EP1204821A1 Fuel filter for an internal combustion engine |
| 05/15/2002 | EP1204448A1 Continuous liquid filtering apparatus having a multi-layer sintered filtering element with electromechanical self-cleaning system |
| 05/15/2002 | EP1204447A1 Blood collection systems including an integral, flexible filter |
| 05/15/2002 | CN2491093Y Improved net type filter |
| 05/15/2002 | CN2491092Y Votex multi-way filter |
| 05/15/2002 | CN2491091Y Combined filter net |
| 05/15/2002 | CN1084638C 过滤装置 Filtration device |
| 05/15/2002 | CN1084637C 过滤装置 Filtration device |
| 05/14/2002 | US6387259 Spin-on filter assemblies |
| 05/14/2002 | US6387252 Compact filtration unit for swimming pool basin |
| 05/14/2002 | US6387142 Air/oil separator cap attachment system |
| 05/14/2002 | US6386752 Coagulation reaction device |
| 05/10/2002 | WO2002036504A2 Method for cleaning blinded filter media and preventing filter blinding |
| 05/10/2002 | WO2002036239A1 Filter sand washing method and its system |
| 05/10/2002 | WO2002036237A1 A screen assembly for a vibratory separator |
| 05/10/2002 | WO2002036236A1 Filtration apparatus |
| 05/10/2002 | WO2002036233A2 Removing oil from water, monitoring of adsorbent saturation |
| 05/10/2002 | WO2001028654A3 Filter element provided with an ascending pipe |
| 05/10/2002 | CA2427003A1 Filtration apparatus |
| 05/09/2002 | US20020055725 System for collection of blood without damage |
| 05/08/2002 | EP1203810A2 Apparatus for the preparation of beer wort |
| 05/08/2002 | EP1203621A1 Green garbage treatment apparatus |
| 05/08/2002 | EP1203609A1 Open flow filter with safety element |
| 05/08/2002 | EP1203607A1 Method of manufacturing filter member |
| 05/08/2002 | EP1202786A1 Back-flushable filter cartridge assemblies |
| 05/08/2002 | EP1131542B1 Liquid filter mainly intended for oil or fuel in an internal combustion engine |
| 05/08/2002 | EP1024874B1 Ring encasement with clamps for zigzag fold paper |
| 05/08/2002 | EP0951342B1 Fluid driven pumps and apparatus employing such pumps |
| 05/08/2002 | DE10135741A1 Filter for liquids, comprises number of filter elements in filter housing, and primary and secondary chambers for liquid |
| 05/08/2002 | DE10054575A1 Vorrichtung zur Herstellung von Bierwürze An apparatus for the production of wort |
| 05/08/2002 | CN2489855Y Differential pressure centrifugal self-cleaning filter |
| 05/08/2002 | CN2489854Y Double-flow-direction full pressure back-wash filter unit |
| 05/08/2002 | CN2489853Y Filter device |
| 05/08/2002 | CN1347744A Self-cleaning efficient water filter |
| 05/07/2002 | US6383383 Combination cyclonic separator and multi-stage filter and pump |
| 05/07/2002 | US6383381 Electric water kettle and filter |
| 05/07/2002 | US6383377 Filtering apparatus and open/close valve for the filtering apparatus |
| 05/07/2002 | US6383244 Filter with retained safety element |
| 05/07/2002 | US6382318 Filter for subterranean use |
| 05/02/2002 | WO2002035032A1 Filter control |
| 05/02/2002 | WO2002034677A2 Water treatment device |
| 05/02/2002 | WO2002034358A2 A screen for a shale shaker |
| 05/02/2002 | WO2002034357A1 Slotted screen device |
| 05/02/2002 | WO2002034356A1 Screen cylinder with performance boosting configuration |
| 05/02/2002 | WO2002034355A1 Equipment for filtering a liquid |
| 05/02/2002 | WO2002034354A1 Liquid filter comprising a valve arranged in the supporting tube of a filter element |
| 05/02/2002 | WO2002034353A1 Screening grid for separating cleaning particles from a fluid and device comprising same |
| 05/02/2002 | WO2002034351A1 Method for manufacturing of a liquid cleaner and cleaner manufactured by said method |
| 05/02/2002 | US20020050472 Differential pressure filtering system having a cylindrical drum with dome-shaped ends |
| 05/02/2002 | EP1201415A1 Axial-flow squeezing apparatus |
| 05/02/2002 | EP1201289A1 Filter with retained safety element |
| 05/02/2002 | EP1200172A1 Filter-cleaning device and method, and fluid pulse generator particularly useful therein |
| 05/02/2002 | EP1200171A2 Device for maintaining and cleaning a working medium |
| 05/02/2002 | EP1200170A1 Non-woven depth filter element and method of producing same |
| 05/02/2002 | DE10060080C1 Pump for untreated water has a faucet point to draw off filtered water and a second faucet to take off untreated water for animal drinking troughs/cleaning, which flows past the filter and cleans it to extend the filter life |
| 05/02/2002 | DE10052715A1 Spaltsiebanordnung Slotted screen |
| 05/02/2002 | DE10052103A1 Filter, for vehicle equalizing vessel, comprises paper folded into zigzag structure within carrier with sealing between soiled liquid inflow and cleaned liquid outflow |
| 05/02/2002 | DE10052101A1 Flüssigkeitsfilter mit einem im Stützrohr des Filtereinsatzes angeordneten Ventil Liquid filter with a arranged in the supporting tube of the filter insert valve |
| 05/02/2002 | DE10046708A1 Screener rake esp. for rainwater overflow collection basins has rake teeth shaped for collected material to be pushed from gaps between teeth |
| 05/02/2002 | CA2426719A1 Slotted screen device |
| 05/02/2002 | CA2426644A1 Screen cylinder with performance boosting configuration |
| 05/02/2002 | CA2426634A1 Water treatment device |
| 05/01/2002 | CN2488901Y Funnel for liquid |
| 05/01/2002 | CN2488576Y Fully automatic cleaning filtering device |
| 05/01/2002 | CN2488575Y Water purifier |
| 05/01/2002 | CN2488574Y Air compressing oil filter |
| 05/01/2002 | CN2488573Y Aseptic tester apparatus for antibiotics by film's filtering under pressure |
| 05/01/2002 | CN1347337A Filter assembly having flexible housing and method of making same |
| 05/01/2002 | CN1346909A Melt spray filter medium having all doubling stagnation support and filter comprising said medium |
| 05/01/2002 | CN1083910C Filter for washing machine |
| 05/01/2002 | CN1083908C Filter for washing machine |
| 04/30/2002 | US6379817 Metallic fabric and manufacturing process of a hollow body made of a metallic fabric |
| 04/30/2002 | US6379564 Casing, porous filter, active material, nonwoven fiber web |
| 04/30/2002 | US6378706 In-situ modular cleanable filter |
| 04/30/2002 | US6378705 Apparatus for filtering plasticized thermoplastics |
| 04/25/2002 | WO2002032543A1 Filter device |
| 04/25/2002 | WO2002032542A2 Vacuum filter apparatus |
| 04/25/2002 | WO2002032541A1 A filtering device |
| 04/25/2002 | WO2001095993A3 Filtration systems and fitting arrangements for filtration systems |
| 04/25/2002 | US20020048490 Hard bodied high capacity catch basin filtration system |