| 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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| 05/22/2013 | CN102078719B Centrifugal filter |
| 05/22/2013 | CN101524603B A fluid filter device with a limited flow attachment member |
| 05/22/2013 | CN101433783B Oval seal cartridge with no dirty drip |
| 05/21/2013 | US8444863 Microfiltration devices |
| 05/21/2013 | US8444855 Method and device for removing contaminates from fluid-material |
| 05/21/2013 | US8443986 Reverse osmosis membrane and reverse osmosis membrane apparatus |
| 05/21/2013 | CA2544065C Filtration element having a variable density sidewall |
| 05/17/2013 | DE202013001471U1 Filterelemente mit integrierten Tiefenfilterschichten Filter elements with integrated filter sheets |
| 05/16/2013 | WO2013070498A1 Filter assembly for fluid flow path and method of manufacture |
| 05/16/2013 | US20130118999 Self-clearing filter |
| 05/16/2013 | US20130118974 Liquid filter arrangement and methods |
| 05/16/2013 | US20130118973 Filter media for a liquid filter using an electrospun nanofiber web, method for manufacturing same, and liquid filter using same |
| 05/16/2013 | DE102012006563B3 Vorrichtung zum Filtrieren eines Fluids An apparatus for filtering a fluid |
| 05/16/2013 | DE102011118405A1 Device for treating machine tools chips and coolant, has rinsing tube releasably fastened at promotion housing as filter drum supporting male insert such that free end of filter drum is connected with rotary drive over shaft hub connection |
| 05/16/2013 | DE102011086104A1 Filtermaterial Filter material |
| 05/15/2013 | EP2591839A2 Device and method for treating ballast water for ship |
| 05/15/2013 | EP2591838A1 Method for separating an aqueous substrate in a concentrate and a filtrate |
| 05/15/2013 | EP2590798A1 Filtering device for fluids |
| 05/15/2013 | EP2590724A1 Disc shaped filter element |
| 05/15/2013 | DE202013003874U1 Pressschneckenseparator Screw extractor |
| 05/15/2013 | CN202936563U Hydraulic loom water tank |
| 05/15/2013 | CN202933576U Back washing filtration system with oil |
| 05/15/2013 | CN202933547U Sleeve filter |
| 05/15/2013 | CN202933546U Mesh-type lamination filter |
| 05/15/2013 | CN202933545U Leachate filtration equipment |
| 05/15/2013 | CN202933544U Grain slag separation structure of full-automatic waste processor |
| 05/15/2013 | CN202933543U Full-brake sewage filter |
| 05/15/2013 | CN202933542U Self-cleaning bag type water filter |
| 05/15/2013 | CN202933541U Elastic filter device |
| 05/15/2013 | CN202933540U Filter element central tube structure |
| 05/15/2013 | CN202933539U Oil-sand separator of oil pumping unit |
| 05/15/2013 | CN202933538U Mechanical stirring type filtering device for high-polymer-bearing sewage in backwashing oil field |
| 05/15/2013 | CN202933537U Filter element assembly structure of multi-filter-element type water filter |
| 05/15/2013 | CN202933536U Combined waveform filter screen |
| 05/15/2013 | CN202933535U Automatic slurry filter device |
| 05/15/2013 | CN202933534U Filtering device for livestock and poultry blood in vehicle-mounted tank |
| 05/15/2013 | CN103108685A Filters |
| 05/15/2013 | CN103100265A PP filter core |
| 05/15/2013 | CN103100254A Filter device for continuously filtering |
| 05/15/2013 | CN103100251A Device and method for separating and filtering grains and organic matters from large-flow flowing liquid |
| 05/15/2013 | CN103100250A Special plane slit vortex type desalter filtering device for nuclear power station |
| 05/15/2013 | CN103100249A Movable turn-taking backwash net type filter |
| 05/15/2013 | CN103100248A Flip-cover top-in-type plastic cement, glass fiber reinforced plastic all-in-one filter |
| 05/15/2013 | CN103100247A Vacuum filtration device |
| 05/15/2013 | CN103100246A Negative pressure filter |
| 05/15/2013 | CN103100245A Filter |
| 05/14/2013 | US8440088 Priming method for filter |
| 05/14/2013 | US8440078 Liquid filter arrangements and methods |
| 05/14/2013 | US8439995 Abrasive compounds for semiconductor planarization |
| 05/14/2013 | US8439205 Portable universal flow filter |
| 05/14/2013 | US8439204 Reusable drop-in engine oil filters |
| 05/14/2013 | US8438788 Apparatus for harvesting rainwater |
| 05/14/2013 | CA2707745C Biological fluid filtration method and apparatus |
| 05/10/2013 | WO2013066885A1 Selected solids separation |
| 05/09/2013 | US20130112611 Disc shaped filter element |
| 05/09/2013 | US20130112609 Screen carrier element for a filtration device having at least one screen cavity |
| 05/08/2013 | DE102011117900A1 Filterflächenelement zur Ausbildung einer Vorfilterlage eines mehrlagigen Filtermediums Filter element surface to form a prefilter layer of a multilayer filter medium |
| 05/08/2013 | CN202925241U Hydraulic loom water supply and purification structure |
| 05/08/2013 | CN202925072U Novel two-stage filter device |
| 05/08/2013 | CN202924703U Pneumatic type slurry filling device |
| 05/08/2013 | CN202921086U Precision filter device for liquid fertilizer |
| 05/08/2013 | CN202921080U Linking type pulse back-flushing filter |
| 05/08/2013 | CN202921078U Water quality detector installed on water faucet |
| 05/08/2013 | CN202921074U Filter element of filter |
| 05/08/2013 | CN202921073U Bag type seawater filter cylinder base structure |
| 05/08/2013 | CN202921065U Pulse airflow sewage disposal device for bag type filter basin |
| 05/08/2013 | CN202921064U 污水过滤器 Sewage Filters |
| 05/08/2013 | CN202921063U Precision fluid filtering device |
| 05/08/2013 | CN202921062U Filtering basket device for desalter of nuclear power plant |
| 05/08/2013 | CN202921061U Novel membrane stack filter core |
| 05/08/2013 | CN202921060U Stainless steel barrel type press plate filter |
| 05/08/2013 | CN202921059U Solid-liquid separation type bag-type filtering machine |
| 05/08/2013 | CN202921058U Mounting structure of pressing device of single-bag type filter |
| 05/08/2013 | CN202921057U 自清洗过滤器 Self-cleaning filter |
| 05/08/2013 | CN202921056U Supporting framework for filter bag |
| 05/08/2013 | CN202921055U 过滤器 Filter |
| 05/08/2013 | CN202921054U Paint mixing filter |
| 05/08/2013 | CN202921053U Filtering disc device for desalter of nuclear power plant |
| 05/08/2013 | CN202921052U High-flow coverage filter |
| 05/08/2013 | CN202921051U Full-automatic cleaning filter |
| 05/08/2013 | CN202921050U Extruding type filtering device |
| 05/08/2013 | CN202921049U Secondary treatment device for wastewater |
| 05/08/2013 | CN202921048U Glucosamine hydrolysis filtration groove |
| 05/08/2013 | CN202921047U Inlet water filter for dental descaler |
| 05/08/2013 | CN202921046U Easy-open full-closed suction filtration groove |
| 05/08/2013 | CN202921045U Dustproof drilling macadam filter device |
| 05/08/2013 | CN202921044U Centrifugal rotational-flow type separator for waste oil and waste water of kitchens |
| 05/08/2013 | CN202921043U Pressure regulation type vacuum adsorption filter |
| 05/08/2013 | CN202921042U Anti-blocking filter head with long handle |
| 05/08/2013 | CN202921041U Oilfield water treatment device |
| 05/08/2013 | CN103097106A Dirt precipitator for a highly viscous medium |
| 05/08/2013 | CN103096991A Spray gun filter for filtering liquid and use of said spray gun filter |
| 05/08/2013 | CN103091147A Automated multilevel biological sample filtering system |
| 05/08/2013 | CN103086447A Countryside rainwater cleaning treatment method and device |
| 05/08/2013 | CN103084375A Kitchen waste collecting and separating device |
| 05/08/2013 | CN103083992A Liquid filter |
| 05/08/2013 | CN103083991A Filter |
| 05/08/2013 | CN103083986A Automatic back wash pipeline filter |
| 05/08/2013 | CN103083985A Backwashing net type pipeline filter |
| 05/08/2013 | CN103083984A Reverse cleaning pipeline filter |