| 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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| 04/27/2011 | EP2313176A2 Filter assembly |
| 04/27/2011 | EP2046480B1 Air filter element with covered end disks |
| 04/27/2011 | CN201811877U Filter membrane drum of cell chip preparing machine |
| 04/27/2011 | CN201811642U On-line pollution discharge device of plate-type heat exchanger |
| 04/27/2011 | CN201807239U Filter |
| 04/27/2011 | CN201807230U Filter press with stainless steel connecting hopper |
| 04/27/2011 | CN201807229U Filter press with pigment solidifying device |
| 04/27/2011 | CN201807228U Insoluble air-type permanent backwashing filter |
| 04/27/2011 | CN201807227U On-line sewage asphalt filter |
| 04/27/2011 | CN201807226U Cleaning filter |
| 04/27/2011 | CN201807225U Urine separating and enriching device |
| 04/27/2011 | CN201807224U Multifunctional high-efficient filtering machine for lubricating oil products |
| 04/27/2011 | CN201807223U Filtering cup |
| 04/27/2011 | CN201807222U Paper pulp waste water filter screen type automatic reverse cleaning filter |
| 04/27/2011 | CN201807221U Vacuum filtration device for synthesizing solid-liquid materials for mancozeb production |
| 04/27/2011 | CN201807220U Fully automatic rapid backwashing device |
| 04/27/2011 | CN201807219U Straw filter |
| 04/27/2011 | CN201807218U Stainless steel suction filtration tank |
| 04/27/2011 | CN201805802U Filter for recovering artemia of seedling breeding pond |
| 04/27/2011 | CN102036733A Method for operating a filter apparatus and filter apparatus |
| 04/27/2011 | CN102036732A Filter retainer |
| 04/27/2011 | CN102029139A Filtering device of adhesive |
| 04/27/2011 | CN102029088A Filter element loop structure |
| 04/27/2011 | CN102029087A Seawater and fresh water filter |
| 04/27/2011 | CN102029086A Centrifugal filter rotor |
| 04/27/2011 | CN102029085A Filter system and filter element for filtering fluids |
| 04/27/2011 | CN102029084A Sieve bend filtering device for aquaculture |
| 04/27/2011 | CN101632882B Filtering system adopting automatic cleaning and filtering device without power |
| 04/27/2011 | CN101585043B Food waste hydrolysis acidifying reactor |
| 04/27/2011 | CN101232929B Method for the stabilisation of folded filter media and a filter medium stabilised by said method |
| 04/27/2011 | CN101146586B Stationary cloth media filtration and self-aligning backwash assembly |
| 04/26/2011 | US7931810 Water purification system and method |
| 04/26/2011 | US7931803 Fluid filter |
| 04/26/2011 | US7931153 Solid-liquid filtration cloth and filtering device |
| 04/26/2011 | CA2469352C A screen assembly for a vibratory separator |
| 04/21/2011 | WO2011045476A2 Tubular filter |
| 04/21/2011 | WO2011045475A2 Cap filter |
| 04/21/2011 | WO2011044977A1 Filter device |
| 04/21/2011 | WO2011025124A3 Variable filtration device |
| 04/21/2011 | US20110089123 Mobile water treatment |
| 04/21/2011 | US20110089104 Replaceable fuel filter element and fuel filter assembly |
| 04/21/2011 | US20110089103 Vented filter cartridge for water treatment device |
| 04/21/2011 | US20110089100 Self cleaning filter for liquids |
| 04/21/2011 | DE102009049712A1 Filtervorrichtung Filter device |
| 04/21/2011 | DE102009040707A1 Filterelement mit einem fest angebundenen Sensor Filter element with a fixed connected sensor |
| 04/21/2011 | CA2777614A1 Filter device |
| 04/20/2011 | EP2311540A1 Method for recovering filter cake and device for cake forming and washing filtration |
| 04/20/2011 | EP2310107A2 Push filter with floating key lock |
| 04/20/2011 | CN201802455U Engine oil filter element installed in timing cover cap of engine |
| 04/20/2011 | CN201799164U Paint residue collection device for finish paint coating circulatory water tank |
| 04/20/2011 | CN201799161U Extra-low water head micro-irrigation filter |
| 04/20/2011 | CN201799156U Multi-cylinder type self-cleaning filter |
| 04/20/2011 | CN201799155U Large-flow filter |
| 04/20/2011 | CN201799154U Self-suction backwash filter |
| 04/20/2011 | CN201799153U Filtering device with automatic detecting structure |
| 04/20/2011 | CN201799152U Granular active carbon compound filter element |
| 04/20/2011 | CN201799151U Temporary filter |
| 04/20/2011 | CN201799150U Lock thread-type filter element structure |
| 04/20/2011 | CN201799149U Belt sewage filter |
| 04/20/2011 | CN201799148U Device for filtering diazo liquid in pigment production |
| 04/20/2011 | CN102026698A An improved filtration barrier |
| 04/20/2011 | CN102022235A Filter device with heater and water sensor |
| 04/20/2011 | CN102019107A Full backflushing water purifying processor |
| 04/20/2011 | CN102019105A Full back-flushing water purifying treatment device |
| 04/20/2011 | CN102019104A Filtering device capable of continuous rotating and extruding |
| 04/20/2011 | CN101708110B Processing and separating device of fruit juice and soybean milk |
| 04/20/2011 | CN101596407B Shunt-type filtering device with back wash function |
| 04/20/2011 | CN101554545B Micro-net component with continuous mobile line-shaped backwash and distributed with shock absorption and application method thereof |
| 04/20/2011 | CN101468266B Fixing device of filter disk filter cloth |
| 04/20/2011 | CN101468263B Split combined engine oil cleaner |
| 04/20/2011 | CN101428186B Continuous filtering, washing and drying machine |
| 04/19/2011 | US7927482 Method and system for containing and removing dental waste |
| 04/19/2011 | CA2489370C Filter assembly |
| 04/14/2011 | US20110086078 Fibrous antimicrobial materials, structures, and barrier applications |
| 04/14/2011 | US20110084034 Displacement filter apparatus and method |
| 04/14/2011 | US20110084018 Ring filter |
| 04/14/2011 | US20110084017 Reinforced, pleated filter structure |
| 04/14/2011 | US20110084015 Sump filter restraining device |
| 04/14/2011 | US20110084009 Increased efficiency strainer system |
| 04/14/2011 | US20110084008 Increased efficiency strainer system |
| 04/14/2011 | DE102009048753A1 Ringfilter Ring filters |
| 04/13/2011 | EP2308578A1 Filtering device |
| 04/13/2011 | EP2308577A1 Cleaning head for a filter assembly |
| 04/13/2011 | EP2308358A1 Filter for preparing liquid food from a drink substrate and method for producing a filter |
| 04/13/2011 | EP2307128A1 Use, for filtration, of hollow elements formed from a helical winding |
| 04/13/2011 | EP2307127A1 Filtration and predistribution device for a fixed catalytic bed reactor and use thereof |
| 04/13/2011 | EP2307118A1 Filter arrangement for filtering a liquid or gaseous medium |
| 04/13/2011 | EP2203233B1 Device for filtering pressurized oil |
| 04/13/2011 | EP1850941B1 Filter apparatus |
| 04/13/2011 | CN201793542U Separation tank for oil preparation |
| 04/13/2011 | CN201793541U Water floating tank for oil production |
| 04/13/2011 | CN201791533U Activating and recycling device for phenylephrine carrier catalyst |
| 04/13/2011 | CN201791415U Filter for casting |
| 04/13/2011 | CN1923334B Candle filter assembly and candle filter element |
| 04/13/2011 | CN102008853A Novel portable oil filter |
| 04/13/2011 | CN102008850A Pipeline filtering device |
| 04/13/2011 | CN102008847A Cleaning method of bag filter used in low temperature methanol washing process |
| 04/13/2011 | CN102008846A Automatic purifying device |
| 04/13/2011 | CN102008845A Fresh water treatment machine |
| 04/13/2011 | CN102008844A Heating type fuel filter |