Patents
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)
09/2005
09/14/2005EP1441824B1 Battery-mounted liquid-liquid extractors
09/14/2005EP1370337B1 Filter module, installation kit for a filter module and a filter device
09/14/2005CN2725657Y Heating pipeline multifunction composite valve
09/13/2005US6942796 Filter device for filtering a liquid
09/13/2005US6942787 Filter module with pressure regulator
09/13/2005US6941968 Fluid spigot and filter unit
09/13/2005CA2236840C Method of cleaning a filtration installation of the type with immersed membranes
09/09/2005WO2005083258A1 Fuel injection mechanism
09/09/2005WO2005083218A1 Method of treating glazing panels
09/09/2005WO2005081762A2 Self-cleaning filter apparatus
09/08/2005US20050194317 Filtration devices with embedded radio frequency identification (RFID) tags
09/08/2005US20050194296 pH measurement system for buoyant water chlorinator
09/08/2005DE102005006881A1 Schraubfilter mit Leistungsverbesserungsmerkmalen Spin with improved performance characteristics
09/07/2005EP1227868B1 Recyclable filter cartridge and pressure vessel
09/07/2005CN2723787Y Filting double check valve
09/07/2005CN2723006Y Concentrated acid filter
09/07/2005CN1665580A Water treatment apparatus
09/07/2005CN1665579A Water filter assembly
09/07/2005CN1663665A Method for detecting service life of filtering core for water purifier
09/07/2005CN1663622A Netted electrostatic air cleaner
09/06/2005US6939465 Fluid filter system for snow making apparatus
09/03/2005CA2499653A1 Method and apparatus for dispensing a filtered liquid
09/01/2005WO2005080273A1 Water treatment cartridge shutoff
09/01/2005WO2005080028A1 Method of priming filter for molten metal
09/01/2005WO2005079995A1 Magnetic field and field gradient enhanced centrifugation solid-liquid separations
09/01/2005WO2005079949A1 Drain valve insert
09/01/2005WO2005079947A2 Manifold and filter assembly with filter basket
09/01/2005WO2005021133A3 Water filter manifold with integral valve
09/01/2005WO2004045198A3 System and process for break detection in porous elements for screening or filtering
09/01/2005US20050189289 Water filter
09/01/2005US20050189288 Manifold and filter assembly with filter basket
09/01/2005US20050189283 Single port manifold
09/01/2005DE102005006880A1 Entsorgbarer Aufschraubfilter A disposable spin-on
09/01/2005DE102005002870A1 Hair collection system for drain with a disposable collecting disc with hooked surface profile placed onto the drain
08/2005
08/31/2005EP1568405A1 Modulare Filteranordnung
08/31/2005EP1198278B8 Filter device for microfiltration of oil
08/31/2005EP1090246B1 Fluid line
08/31/2005EP0989912B1 Filter plate
08/31/2005CN2721989Y Ball valve of pipeline
08/31/2005CN2721203Y Fuel injector for preventing vacuum of vacuum oil filter
08/31/2005CN2721202Y Filter of blower fan
08/31/2005CN2721201Y Ultrasonic vacuum separator of vacuum oil filter
08/31/2005CN2721200Y Vacuum separator with gas-filled mechanism of vacuum oil filter
08/31/2005CN2721199Y High-viscosity oil vacuum filter
08/31/2005CN1662739A Fuel pump with filter and fuel filter
08/31/2005CN1662137A Water distributor device for aquariums, ponds and the like provided with a possible biological filter
08/30/2005US6936169 Liquid filter, especially an oil filter
08/30/2005US6936168 Fuel strainer assembly
08/30/2005US6936161 Fluid filter apparatus
08/30/2005US6936160 Wireless MEMS sensing device
08/25/2005WO2005077490A1 Filter cartridge and manifold for a water purification system
08/25/2005WO2005077489A1 Filter and chemical ejector
08/25/2005WO2005077488A1 Gas filtration system and filter cleaning method
08/25/2005WO2005063358A3 Liquid filter assembly; and, methods
08/25/2005WO2005061390A3 Fluid purifier having magnetic field generation
08/25/2005WO2005044418A3 Flow-through removal device and system using such device
08/25/2005US20050184005 Modular filtration assembly
08/25/2005US20050183832 Method and apparatus for phase change enhancement
08/25/2005DE202005008525U1 Multi-purpose water filter has cylindrical housing with an inlet and outlet and a series of concentric filters placed end-to-end
08/25/2005DE102004005772A1 Fuel line filter for engine with fuel injection system, includes blocking valve in fuel line to prevent excessively low pressures and cavitation damage
08/25/2005DE102004005202A1 Filterelement Filter element
08/25/2005DE10151269B4 Verfahren zum Überwachen der Integrität von Filtrationsanlagen A method for monitoring the integrity of filtering installations
08/25/2005DE10041884B4 Filtervorrichtung Filter device
08/24/2005CN1659373A Improvements in and relating to solenoid fuel drain valves
08/24/2005CN1658942A Compact filtering unit for a swimming pool basin
08/24/2005CN1657135A Disposable, spin-on filter
08/24/2005CA2496974A1 Modular filtration assembly
08/23/2005US6932910 filtering, pressurizing, transferring, washing, collecting, screeining, removing dirt particles, supplying screened wash solution to filters for recycling
08/23/2005US6932907 Fluid treatment elements
08/23/2005US6932902 Hydraulic oil filtration apparatus
08/23/2005US6932900 Filter device
08/18/2005WO2005075762A1 Pool cleaner control device
08/18/2005WO2005075055A1 Filter element
08/18/2005WO2005075047A1 The treatment of contaminated liquid
08/18/2005US20050178861 Fuel injector having fuel filter at inlet opening
08/18/2005US20050178725 Apparatus and method for controlling biomass growth in suspended carrier bioreactor
08/18/2005US20050178717 Disposable, spin-on filter
08/18/2005US20050178716 Filter assembly and filter element with integral seal
08/18/2005US20050178715 Fluid filter with low-cost housing
08/18/2005US20050178714 Filter cartridge construction
08/18/2005US20050178713 Filter cartridge construction
08/18/2005US20050178711 Quick change filter and bracket system with key system and universal key option
08/18/2005US20050178707 Fuel filter with heating device
08/18/2005US20050178706 Spin-on filter with performance enhancement features
08/18/2005US20050178705 Water treatment cartridge shutoff
08/18/2005US20050178704 Self-cleaning filter apparatus
08/18/2005US20050178702 Membrane zeta potential measuring system
08/18/2005DE102005003963A1 Von einem Filterdruckgradienten angetriebene Vorrichtung zur langsamen Abgabe von flüssigen Additiven From a Filterdruckgradienten driven device for slow release of liquid additives
08/18/2005DE102004004120B3 Filteranlage für Flüssigkeiten Filter system for liquids
08/17/2005EP1562687A1 Plastic transmission filter
08/17/2005EP1562686A2 Distillation with vapour pressurization
08/17/2005EP1562685A2 Method of and system for fluid purification
08/17/2005CN2718355Y Electromagnetic valve seat for water heater
08/17/2005CN1654810A Fuel injector having fuel filter at inlet opening
08/17/2005CN1654809A Connecting structure of fuel filter and fuel pump
08/17/2005CN1654199A Structure of comb type air filtering material and production method thereof
08/17/2005CN1215256C Fuel feeder
08/16/2005US6929742 Fine filter for a fuel feed unit
08/16/2005US6929739 Cooling device
08/11/2005WO2005045335A3 Improved designs for filtration systems within appliances