| 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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| 06/22/2011 | CN201871339U Stirring filter special for coal water slurry boiler |
| 06/22/2011 | CN201871279U Two-sided circulating plate-type filter element |
| 06/22/2011 | CN201871278U Filtering device with protective screen for promoting filtration of algae, suspended particles and pollutants by wind force |
| 06/22/2011 | CN201871270U Direct filter for raw water |
| 06/22/2011 | CN201871269U Filtering device of vertical leaf filter |
| 06/22/2011 | CN201871268U Bottom filtering structure of double-layer filter |
| 06/22/2011 | CN201871267U Filter with safety valve |
| 06/22/2011 | CN201871266U Filter |
| 06/22/2011 | CN201871265U Coating particle filter |
| 06/22/2011 | CN201871264U Automatic spiral cleaning filter |
| 06/22/2011 | CN201871263U Layered filter assembly |
| 06/22/2011 | CN201871262U Combined filter screen for filter |
| 06/22/2011 | CN201871261U Filtering device |
| 06/22/2011 | CN201870969U Multilayer-filter drinking cup for traditional Chinese medicines |
| 06/22/2011 | CN201870578U Water retaining and sewage recovery and reuse device for wall surface cleaning robot |
| 06/22/2011 | CN1603607B Shell of fuel pump |
| 06/22/2011 | CN102105226A Controller for an acoustic standing wave generation device in order to prevent clogging of a filter |
| 06/22/2011 | CN102105203A Filter assembly |
| 06/22/2011 | CN102102374A Sewage interception device for treating water |
| 06/22/2011 | CN102101564A Food waste decomposition bucket |
| 06/22/2011 | CN102100987A Wound filter element and application thereof |
| 06/22/2011 | CN102100984A Automatic backwashing filter |
| 06/22/2011 | CN101693565B Iron and oil removing filter for drainage |
| 06/22/2011 | CN101569805B Fixed disc filter cloth filter |
| 06/22/2011 | CN101340961B Lattice structure, use of the lattice structure and vessel with lattice structure |
| 06/22/2011 | CN101274162B Filter and manufacturing method therefor |
| 06/22/2011 | CN101242775B Dishwasher, in particular domestic dishwasher |
| 06/21/2011 | US7964099 Water filtering device |
| 06/21/2011 | US7964098 Apparatus and method for filtering biological samples |
| 06/21/2011 | CA2637750C Improved flow-through device for the treatment of a fluid and flow-through element used thereby |
| 06/16/2011 | US20110139717 Membranes and associated methods for purification of antibodies |
| 06/16/2011 | US20110139704 Blood dialyzing apparatus |
| 06/16/2011 | DE10334041B4 Filterelement zur stirnseitigen Anströmung Filter element to the end-side flow |
| 06/16/2011 | DE102009058067A1 Kompaktfilter, Verfahren zur Herstellung eines Kompaktfilters und Filtermedium Compact filter, method for producing a compact filter and filter medium |
| 06/16/2011 | DE102009057500A1 Filter for filtration of fluids e.g. fuel, of internal combustion engine, has multiple lamellae are embedded in sealant, arranged circumferentially and directed radially inward toward sealing surface of end plate |
| 06/15/2011 | EP2332629A1 Self cleaning filter assembly |
| 06/15/2011 | CN201864604U Automatic waste oil and water separator with weight display and multifunctional acid and alkali display |
| 06/15/2011 | CN201864563U Repurification device of finished product sulfuric acid |
| 06/15/2011 | CN201862323U Off-screen combined multistage drip irrigation filter |
| 06/15/2011 | CN201862316U Filter |
| 06/15/2011 | CN201862313U Device for improving discharge of filter residues of press filter |
| 06/15/2011 | CN201862312U Novel film stack filter element |
| 06/15/2011 | CN201862311U Straight dropping-type multi-filtering dirt separator |
| 06/15/2011 | CN201862310U Filter apparatus and slurry cylinder with same |
| 06/15/2011 | CN201862309U Mesh basket |
| 06/15/2011 | CN201862308U Precision filter of spraying water |
| 06/15/2011 | CN201862307U Filter for mixture of oil sludge and light oil at tank bottom of heavy oil tank |
| 06/15/2011 | CN201862306U Reverse-suction-proof suction filtration device |
| 06/15/2011 | CN201862305U Filter cylinder |
| 06/15/2011 | CN201862304U Simple oil-water separator |
| 06/15/2011 | CN1833749B Plastic end-cap |
| 06/15/2011 | CN102099303A Suction type filtering-condensing apparatus |
| 06/15/2011 | CN102099302A Apparatus for the purification of liquid, method for washing a hollow-fibre filter and use of the method for washing a hollow-fibre filter |
| 06/15/2011 | CN102091458A Supporting equipment of filter screen |
| 06/15/2011 | CN102091457A Vertical cleanable dropping off-free diatomite filtering machine |
| 06/15/2011 | CN102091456A Fluid filtering device |
| 06/15/2011 | CN102091455A Automatic continuous filter |
| 06/15/2011 | CN101792195B Organic wastewater activated carbon fiber absorber and desorption device |
| 06/15/2011 | CN101766926B Waste water pretreatment device with ladder buoy-type bar screen |
| 06/15/2011 | CN101757808B Constant pressure filtrator |
| 06/15/2011 | CN101703851B Solid-liquid separation device |
| 06/15/2011 | CN101699041B Combined type oil filter |
| 06/15/2011 | CN101642642B Single-board or single-column back flush purifying device |
| 06/15/2011 | CN101564611B Marsh liquid filter |
| 06/15/2011 | CN101249336B Full-automatic circular disk cleaning filter |
| 06/14/2011 | US7959805 Manifold adaptor plate for filtration apparatus |
| 06/14/2011 | US7959803 Devices, systems and methods for securing and sealing filter media elements in separation systems |
| 06/14/2011 | US7959011 Ceramic flexible membrane providing improved adhesion to the support fleece |
| 06/09/2011 | WO2011069050A1 High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes |
| 06/09/2011 | WO2011067748A1 Apparatus and a method for filtering liquid |
| 06/09/2011 | WO2011066933A1 Method and device for preparing a processing liquid accumulated in the course of a container cleaning |
| 06/09/2011 | US20110136064 Fluid filtration method, fluid filtered thereby, lithographic apparatus and device manufacutring method |
| 06/09/2011 | US20110132833 Self-Cleaning Filter and Filtration System for Lubricants |
| 06/09/2011 | US20110132825 Filtering device |
| 06/09/2011 | US20110132817 Systems and methods associated with straining a pipeline |
| 06/09/2011 | DE202010001765U1 Schneckenseparator Screw press |
| 06/09/2011 | DE202010001759U1 Schneckenseparator Screw press |
| 06/09/2011 | DE202010001758U1 Schneckenseparator Screw press |
| 06/09/2011 | DE102009056341A1 Filtervorrichtung für Flüssigkeiten A filter device for liquids |
| 06/08/2011 | EP2329872A2 Systems and methods associated with straining a pipeline |
| 06/08/2011 | EP1715936B1 Filter device |
| 06/08/2011 | CN201855626U Filter for filtering synthetic produced liquid in production process of dimethyl formamide |
| 06/08/2011 | CN201855620U Sticky liquid-substance filter |
| 06/08/2011 | CN201855618U Movable ceramic filtering device |
| 06/08/2011 | CN201855617U Drawer-type filtrating device used for water circulating system |
| 06/08/2011 | CN201855610U Composite arc-shaped grille dirt-removing machine |
| 06/08/2011 | CN201855609U Spring type disc filter system |
| 06/08/2011 | CN201855608U Disposable extracorporeal circulation liquid pre-filled filter |
| 06/08/2011 | CN201855607U Electroplating-liquid purifying and filtering core provided with nylon-polypropylene synthetic plastic bracket |
| 06/08/2011 | CN201855606U Isolated liquid-feeding structure of bag-filter type filter |
| 06/08/2011 | CN201855605U Working liquid filtering device |
| 06/08/2011 | CN201855604U Suction filter |
| 06/08/2011 | CN201855603U Novel drain filter |
| 06/08/2011 | CN201855602U Dewatering screen and dewatering device |
| 06/08/2011 | CN201855180U Filter type liquid getting device |
| 06/08/2011 | CN201854645U Water-slag separator of potato peeler |
| 06/08/2011 | CN102089054A Separator and separation method |
| 06/08/2011 | CN102085435A Device for collecting cutting scraps and filtering oil |
| 06/08/2011 | CN102085434A Hyperboloidal rotating disc dense fiber filtering system |
| 06/08/2011 | CN102085433A Dual-guide-pillar filter device |