| 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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| 01/05/2011 | CN101934171A Filter medium for removing polybrominated diphenyl ether from drinking water and preparation method thereof |
| 01/05/2011 | CN101934167A Laminated solid-liquid separation concentration machine |
| 01/05/2011 | CN101934166A Laminated spiral type solid-liquid separator |
| 01/05/2011 | CN101934165A Solid-liquid separation disc filtering system |
| 01/05/2011 | CN101934164A Filter |
| 01/05/2011 | CN101934163A Method and device for backwashing filter by using liquid assisted with gas |
| 01/05/2011 | CN101590346B Filter bag for fibre analysis and manufacturing method thereof |
| 01/05/2011 | CN101584950B System for filtering active sand |
| 01/05/2011 | CN101530690B Power-free back washing filter |
| 01/05/2011 | CN101147842B Differential filter automatic flushing sewage purifying device |
| 01/04/2011 | US7862720 Portable filtration system |
| 01/04/2011 | US7862719 Square membrane manifold system |
| 01/04/2011 | US7862717 Oil filter arrangement |
| 01/04/2011 | US7861869 Reinforced capillary membranes and process for manufacturing thereof |
| 01/04/2011 | CA2420732C A screen for a shale shaker |
| 12/30/2010 | US20100326907 Method and device for removing contaminates from fluid-material |
| 12/30/2010 | US20100326812 Method and Apparatus for Phase Change Enhancement |
| 12/30/2010 | US20100326392 Filter system |
| 12/30/2010 | DE102010022954A1 Wasserfilter mit Härtereduzierer und Resthärtestabilisator Water filter with Härtereduzierer and residual hardness stabilizer |
| 12/29/2010 | WO2010150790A1 Suction filtration/concentration method and suction filtration/concentration device |
| 12/29/2010 | WO2010149804A1 Sequential filter pack for fluids |
| 12/29/2010 | WO2010149728A1 Replaceable filter having a filter closure system |
| 12/29/2010 | WO2010149617A1 A fuel filter |
| 12/29/2010 | WO2010148438A1 Slotted inductor |
| 12/29/2010 | WO2010148437A1 Uni-directional air supply throttle |
| 12/29/2010 | EP2266677A1 An air purifier |
| 12/29/2010 | EP1490158B1 Filtration module |
| 12/29/2010 | CN201686504U Integrative machine for sewage pretreatment |
| 12/29/2010 | CN201686265U Dehydration chute in coal preparation plant |
| 12/29/2010 | CN201684476U Homogenizer feeding filter device |
| 12/29/2010 | CN201684465U Ceramic filer back washing system fully using compressed air |
| 12/29/2010 | CN201684464U Double-tube filter |
| 12/29/2010 | CN201684463U Bar residue conveying and dewatering device |
| 12/29/2010 | CN201684462U Fluid filter on PCB equipment |
| 12/29/2010 | CN201684461U Water filter |
| 12/29/2010 | CN201684460U Precision filter |
| 12/29/2010 | CN201684459U Composite scale restraining filter element |
| 12/29/2010 | CN201684458U Filter with rubber sealing ring |
| 12/29/2010 | CN201684457U Stool-type water purifier |
| 12/29/2010 | CN201684456U Copper-zinc alloy fiber filer core |
| 12/29/2010 | CN201684455U Novel semi-spherocylindrical stainless steel water cap |
| 12/29/2010 | CN201684454U Chinese herbal medicine filter |
| 12/29/2010 | CN201684453U Water return filter of massage bathtub |
| 12/29/2010 | CN201684452U Filtering funnel |
| 12/29/2010 | CN201684451U Vacuum filtering device |
| 12/29/2010 | CN201684450U Disassembly and assembly structure of filtering device |
| 12/29/2010 | CN201684449U Wear-resistant water filtering basket |
| 12/29/2010 | CN201684448U Filtering device on work head |
| 12/29/2010 | CN101927461A Filter device of sand blaster |
| 12/29/2010 | CN101927106A Water purifier and filter element part thereof |
| 12/29/2010 | CN101927105A Foamed ceramic aluminum melt filter tube, manufacturing method and filtering device |
| 12/29/2010 | CN101927104A Hydraulically-driven self-cleaning laminated filtering device of micro-irrigation system |
| 12/29/2010 | CN101927103A Net type filter element |
| 12/29/2010 | CN101927102A Filter device |
| 12/29/2010 | CN101537276B Branchial filter |
| 12/28/2010 | US7857980 Plant for filtering substances |
| 12/28/2010 | US7857973 Self cleaning pump vault for a septic tank |
| 12/28/2010 | US7856676 Capsule-type medical device collector and capsule-type medical device collecting kit |
| 12/23/2010 | WO2010146037A2 Connecting element for multilayer media, filter element, and method for connecting laminar media |
| 12/23/2010 | WO2010144926A1 Device for separating coarse solids |
| 12/23/2010 | WO2010117312A9 Hydraulic system for a pressure diffuser |
| 12/23/2010 | US20100320139 Filter module |
| 12/23/2010 | US20100320134 Systems, Apparatus and Methods for Vacuum Filtration |
| 12/23/2010 | US20100320127 Fluid processing |
| 12/23/2010 | US20100319347 System for conveying and decontaminating ground water |
| 12/23/2010 | DE102009025392A1 Verbindungselement für mehrlagige Medien, Filterelement und Verfahren zum Verbinden von flächigen Medien Connecting element for multi-layer media, the filter element and method of joining planar media |
| 12/22/2010 | EP2264349A1 Quick coupling device for hydraulic hoses |
| 12/22/2010 | EP2263769A1 3-stage fuel filter |
| 12/22/2010 | EP2262578A2 Device and method for the separation of suspended solids from liquids with washing of filter by the use of spray nozzles |
| 12/22/2010 | EP2038035B1 Disc-shaped filter elements and methods to provide disc-shaped filter elements |
| 12/22/2010 | EP1952869B1 Filter device and filter element |
| 12/22/2010 | EP1545737B1 Filter bag assembly |
| 12/22/2010 | CN201681007U Membrane cylinder of cell tablet making machine |
| 12/22/2010 | CN201679795U Conveniently installed and cleaned oil filter |
| 12/22/2010 | CN201676702U Centrifuge tube provided with filtering device |
| 12/22/2010 | CN201676604U Pressure-bearing automatic blowdown filter |
| 12/22/2010 | CN201676603U Wax liquid pressure filtration facility |
| 12/22/2010 | CN201676600U Filter element assembly |
| 12/22/2010 | CN201676597U Filter for spray painting equipment |
| 12/22/2010 | CN201676593U Two-stage full-automatic cleaning filter |
| 12/22/2010 | CN201676592U Double-chamber filter |
| 12/22/2010 | CN201676591U Multi-wellhead filter |
| 12/22/2010 | CN201676590U Refined water processing device for oilfields |
| 12/22/2010 | CN201676589U Vacuum ceramic filter plate |
| 12/22/2010 | CN201676588U Integral-cleaned filter element assembly of fuel filter |
| 12/22/2010 | CN201676587U Integral cleaning filter element component of lubricating oil filter |
| 12/22/2010 | CN201676586U Filter element assembly capable of being wholly cleaned for lubricating oil filter |
| 12/22/2010 | CN201676585U Aviation kerosene filter for flushing inner cavity |
| 12/22/2010 | CN201676584U Wastewater treatment system |
| 12/22/2010 | CN201676583U Circular current type cultivation water solid-liquid separation device |
| 12/22/2010 | CN201676582U Special filter for paste resin latex |
| 12/22/2010 | CN201676581U Coating filtering device |
| 12/22/2010 | CN201676580U Bag type filter with bypass magnetic cylinder |
| 12/22/2010 | CN201676579U Sealing structure of machine oil filter |
| 12/22/2010 | CN201676578U Filter |
| 12/22/2010 | CN201676577U Electrolyte filtering device of aluminum electrolytic capacitor |
| 12/22/2010 | CN201676576U Metal filter screen plate of inverted cone-shaped extraction tank |
| 12/22/2010 | CN101922606A Filtration type steam trap |
| 12/22/2010 | CN101920132A Screw belt type self-cleaning glue filter without central through shaft |
| 12/22/2010 | CN101468267B Extrusion device of disc type filter with unique rolling |