| Patents for B01D 35 - Filtering devices having features not specifically covered by groups , or for applications not specifically covered by groups; Auxiliary devices for filtration; Filter housing constructions (28,776) |
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| 07/06/2011 | CN201891462U Engine oil filter of paper filter core for motorcycle engine |
| 07/06/2011 | CN201889123U Case observation window of sewage full automatic cleaner |
| 07/06/2011 | CN201889122U Vibrating solid and liquid separator |
| 07/06/2011 | CN201889121U Water storage tank with water filtering function |
| 07/06/2011 | CN201889120U Solid-liquid treatment machine for biogas residue and biogas slurry |
| 07/06/2011 | CN201889119U Upper cover plate exhaust device of full automatic sewage cleaner |
| 07/06/2011 | CN201889118U Upper speed reducer connecting seat positioning device for upper end cover of sewage full automatic cleaner |
| 07/06/2011 | CN201889117U Motor extension shaft of full-automatic spotter for sewage water |
| 07/06/2011 | CN201889116U Juice filter |
| 07/06/2011 | CN1929907B Filter system with filter means retractable into a housing |
| 07/06/2011 | CN1788143B System and devices for collecting and treating waste water from engine washing |
| 07/06/2011 | CN102114365A Purification drinking device and control method thereof |
| 07/06/2011 | CN101182852B Construction machine |
| 07/05/2011 | US7972519 Purification device, insert and method of purifying a liquid |
| 07/05/2011 | US7971607 Electromagnetic hydraulic valve |
| 07/05/2011 | CA2443583C Controlled pressure drop filter |
| 07/05/2011 | CA2389998C Filtration device for liquids |
| 06/30/2011 | WO2011079321A2 Subsea fluid separator |
| 06/30/2011 | WO2011078784A1 Device and method for biological sample purification and enrichment |
| 06/30/2011 | WO2011076493A1 Heating device for a fuel filter |
| 06/30/2011 | WO2011022659A3 Automatic draining system to drain fluid from a filter |
| 06/30/2011 | WO2011010901A3 Sealing-type water purifier and water-purifying method for producing electrolyzed hydrogen-containing pure cold and hot water and preventing contamination caused by microorganisms and foreign contaminants |
| 06/30/2011 | US20110155658 Static dissipative filtration media |
| 06/30/2011 | US20110155657 Tee-connector for use in a filtration system |
| 06/30/2011 | US20110155656 Fuel Filter, in Particular for Motor Vehicles |
| 06/30/2011 | DE19833974B4 Filterelement für Ölwanne und Kombination aus Filterelement und Ölwanne Filter element for oil pan and combination of filter element and oil pan |
| 06/30/2011 | DE102010000922B3 Horizontalplattenfilter Horizontal Plate Filter |
| 06/30/2011 | DE102009040707B4 Filterelement mit einem fest angebundenen Sensor Filter element with a fixed connected sensor |
| 06/30/2011 | CA2783007A1 Device and method for biological sample purification and enrichment |
| 06/29/2011 | EP2338386A1 Sieve filter for juicer |
| 06/29/2011 | EP2337618A1 Filter device |
| 06/29/2011 | EP2337615A2 Cross-flow tray and method employing same |
| 06/29/2011 | EP1531922B1 Filter for the depletion of leukocytes from blood products |
| 06/29/2011 | CN201884728U Gas pressure regulator |
| 06/29/2011 | CN201884709U Faucet provided with water purifier |
| 06/29/2011 | CN201884673U Novel valve for sewage treatment and suspended particle pipes |
| 06/29/2011 | CN201884160U Air filter of motorcycle |
| 06/29/2011 | CN201884090U Oil filter |
| 06/29/2011 | CN201880431U Electric fuel oil treatment device |
| 06/29/2011 | CN201880430U Novel filter hairbrush |
| 06/29/2011 | CN201880429U Magnetic-grid high-viscosity oil liquid filter |
| 06/29/2011 | CN201880428U Water purifier with cleaning device |
| 06/29/2011 | CN201880427U Filter device used for fresh water pipelines of marine large-scale diesel engine |
| 06/29/2011 | CN201880426U Built-in oil return filter |
| 06/29/2011 | CN201880425U Filtering and installing ring of filter |
| 06/29/2011 | CN201880423U Full-automatic backwashing combined oil filter |
| 06/29/2011 | CN201880421U Filter system, internal combustion engine and automobile comprising same |
| 06/29/2011 | CN201880413U Anti-blocking filtering transfer tank |
| 06/29/2011 | CN102112195A Contaminant adsorption filtration media, elements, systems and methods employing wire or other latice support |
| 06/29/2011 | CN102112194A Filter for working fluid of an internal combustion engine, and components of such a filter |
| 06/29/2011 | CN102112172A Heat and moisture exchange unit with resistance indicator |
| 06/29/2011 | CN102109052A Check valve and filter |
| 06/29/2011 | CN102107130A Built-in filter component of slurry bed reactor |
| 06/29/2011 | CN102107100A Differential-pressure swirl-type backwashing filtration system |
| 06/29/2011 | CN102107099A Seawater filter |
| 06/28/2011 | US7967983 Liquid dispensing end-piece and liquid packaging and dispensing assembly comprising such an end-piece |
| 06/28/2011 | US7967981 Filter cartridge assembly |
| 06/28/2011 | US7967980 Construction machine having working oil tank with filter case |
| 06/28/2011 | US7967978 Method and apparatus for filter conditioning |
| 06/28/2011 | US7967977 Filter device |
| 06/28/2011 | CA2516780C Refrigerator having dispenser |
| 06/28/2011 | CA2370702C Filtering device comprising a detachable filter housing |
| 06/23/2011 | WO2011073012A1 Filter device |
| 06/23/2011 | WO2011072400A1 Through-flow capacitive deionization cell |
| 06/23/2011 | US20110151463 Methods and systems for biological sample collection and analysis |
| 06/23/2011 | US20110151432 Methods and systems to collect and prepare samples, to implement, initiate and perform assays, and to control and manage fluid flow |
| 06/23/2011 | US20110147322 Lubricant supply filtration system and method |
| 06/23/2011 | US20110147312 Automated System And Method For Monitoring Chromatography Column Performance, And Applications Thereof |
| 06/23/2011 | US20110147297 Filter |
| 06/23/2011 | US20110147290 Fuel filter |
| 06/23/2011 | US20110147282 System for automatic water discharge management |
| 06/23/2011 | CA2783084A1 Through-flow capacitive deionization cell |
| 06/22/2011 | EP2335796A1 Oil filter device and vehicle equipped with said device |
| 06/22/2011 | EP2334604A2 Portable water treatment apparatus and methods |
| 06/22/2011 | EP2334410A2 Zero waste reverse osmosis system and downstream rinsing |
| 06/22/2011 | EP2049217B1 Filter cartridge for water-conducting units |
| 06/22/2011 | EP1904209B1 Fluid filtration system |
| 06/22/2011 | DE102009054963A1 Vorrichtung und Steuerverfahren zur Aufbereitung einer Kühl- und Spülflüssigkeit Apparatus and control method for treating a fridge and washing liquid |
| 06/22/2011 | CN201875221U Safety valve for water heater |
| 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 | CN201871277U Sewage pipeline filtering device with dirt check mechanism |
| 06/22/2011 | CN201871276U Sewage pipe filtering device |
| 06/22/2011 | CN201871275U Filter core support frame structure for filter |
| 06/22/2011 | CN201871274U Special tool for rapidly replacing filter element |
| 06/22/2011 | CN201871268U Bottom filtering structure of double-layer filter |
| 06/22/2011 | CN201871267U Filter with safety valve |
| 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 | CN102105217A Compositions for fluid rehabilitation and apparatuses and methods for using same |
| 06/22/2011 | CN102105204A Push filter with floating key lock |
| 06/22/2011 | CN102105203A Filter assembly |
| 06/22/2011 | CN102105201A Cross-flow tray and method employing same |
| 06/22/2011 | CN102100984A Automatic backwashing filter |
| 06/22/2011 | CN102100983A Municipal sewage filtering device and method |
| 06/22/2011 | CN101559301B Portable film filtering apparatus |
| 06/21/2011 | US7966081 System, method, and apparatus for managing wastewater treatment installation |
| 06/21/2011 | US7966079 System, method, and apparatus for managing wastewater treatment installation |
| 06/21/2011 | US7964098 Apparatus and method for filtering biological samples |