Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › 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
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)
04/2003
04/10/2003WO2003028847A1 Filtering structure for swimming pool
04/10/2003US20030067378 End-of-life indicator
04/09/2003EP1300186A1 Filtration monitoring and control system
04/09/2003EP1299170A1 Assembly for withdrawing and filtering partial volumes of process fluid
04/09/2003EP1299169A1 Filter part for fluid pipes
04/09/2003EP1021379B1 Water purifying and dispensing apparatus
04/09/2003EP0885043B1 Vacuum loadable liquid/solid separator
04/09/2003CN1409615A Filter with fastening device for coffee-making apparatus
04/09/2003CN1408459A Liquid supply manifold with multiple mouths
04/08/2003US6544412 Filter including temperature and pressure responsive bypass
04/08/2003US6543625 Cartridge for filtering a liquid circulating in a hydraulic engine or equipment and corresponding filtering cartridge-sealing joint assembly
04/03/2003WO2003027385A1 Screen basket for screening suspensions
04/03/2003US20030062300 Water purifier
04/03/2003US20030062298 Integrated debris management system
04/03/2003DE20301509U1 Storage tank for rainwater has upper inlet with filter and run off outlet to reduce filter soiling
04/03/2003CA2459148A1 Screen basket for screening suspensions
04/02/2003WO2003013233A1 External type filtration device
04/02/2003EP0956136B1 Oil reclamation device
04/02/2003EP0956129B1 Water purification cartridge assembly with unidirectional flow through filter media
04/02/2003CN1406658A Manifold branch for changeable liquid filter
04/02/2003CN1406657A Manifold branch for changeable liquid filter
04/02/2003CN1406656A Manifold branch for changeable liquid filter
04/01/2003US6540914 Cleanable filter with spinning screen
04/01/2003US6540909 Fluid filter with pressure relief valve
04/01/2003US6540806 Filter with a cylindrical housing and an annular filter cartridge
04/01/2003US6539912 Oil pan for engines or transmissions
03/2003
03/27/2003WO2003025381A1 Device for filtering diesel fuel that is intended to supply a diesel engine and a diesel fuel supply line comprising one such device
03/27/2003WO2003024566A1 Housing
03/27/2003WO2003024561A1 Vertical support for stacked filter elements
03/27/2003WO2002038243A3 Apparatus for manufacturing filter cartridges, and method of using same
03/27/2003US20030057404 Light-transmittable linear photocatalytic filter material, filter to which the material is applied, and process for production thereof
03/27/2003US20030057149 Suction filter and production method thereof
03/27/2003US20030057146 Fuel filter assembly having a conductive spring
03/27/2003US20030057145 Coolant recycling system
03/27/2003US20030056833 Filter device for flush valves
03/27/2003DE20118683U1 Oil filter for internal combustion engines, comprises a clean oil pipe, at least a section of which is movably supported between an operating position and a maintenance position
03/27/2003DE20118682U1 Oil filter for internal combustion engines has drain valve installed in clean oil pipe and in relation to flow direction of clean oil is located behind point where clean oil pipe is connected to outlet passage
03/26/2003EP1295025A1 Hydraulic circuit
03/26/2003EP1294463A1 Device for purifying thermoplastic materials
03/26/2003EP1294461A1 Device for purifying wastewater and method thereof
03/26/2003EP0881928B1 Refrigerator water filter
03/26/2003EP0852293B1 Fuel filter
03/26/2003CN2540883Y Holding device of dual-cover water pail
03/26/2003CN1103744C Method of purifying water and apparatus therefor
03/25/2003US6537448 Floor sink filter basket
03/25/2003US6536600 Filter device incorporating a wound paper filter element
03/25/2003CA2282306C Suction system with end supported internal core tube suction strainers
03/20/2003WO2003022400A2 Filter for removing water and/or surfactants from a lipophilic fluid
03/20/2003WO2003022398A1 Consumable container comprising a filter
03/20/2003WO2003022388A2 Separation module
03/20/2003WO2003022041A1 An aquaculture system
03/20/2003WO2002100511B1 Liquid filter for vehicle internal combustion engines
03/20/2003US20030052791 Method and device for monitoring the service life of a filter
03/20/2003US20030052067 Self-cleaning fuel oil strainer
03/20/2003US20030052057 Vertical support for stacked filter elements
03/20/2003US20030052051 Fluid supplying manifold having multiple ports
03/20/2003CA2460172A1 An aquaculture system
03/20/2003CA2457354A1 Consumable container comprising a filter
03/20/2003CA2456921A1 Filter for removing water and/or surfactants from a lipophilic fluid
03/19/2003EP1105200B1 Filter assemblies
03/19/2003CN2540402Y Non-over flow filter pond with horizontal and vertical water-distributing gas-distributing pipe
03/19/2003CN2540210Y Heat exchange of vacuum oil filter
03/19/2003CN2540209Y Protector for heating pipe of vacuum oil filter
03/18/2003US6533935 Drain valve for fuel filter water separator
03/18/2003US6533934 Filter-replacement cassette
03/18/2003US6533933 Filtration module including unitary filter cartridge-bowl construction
03/18/2003US6533931 Recycle filter cartridge and pressure vessel
03/18/2003US6533244 Backwash flow control valve
03/18/2003US6532982 Methods and apparatus for filtering water with removable filter assembly
03/13/2003WO2003020399A2 Filtration apparatus
03/13/2003WO2003020398A1 Filter device
03/13/2003WO2002036233A3 Removing oil from water, monitoring of adsorbent saturation
03/13/2003US20030047517 Reading fluid pressures at inlet sensor and outlet sensor comprising pressure-sensitive film; generating pressure signals corresponding to first and second fluid pressures; calculating difference between values; comparing
03/13/2003US20030047511 Efficiency
03/13/2003US20030047504 Consumable container comprising a filter
03/13/2003US20030046914 Snap together filter
03/13/2003DE20217491U1 Apparatus for the separation of solid matter from liquids has a tube through the container, with a centering unit at the upper end at a screw cap, and a filter unit at the bottom end at the container base
03/13/2003CA2459497A1 Filtration apparatus
03/12/2003EP1289624A1 An agricultural or industrial spin filter and a method of operation for same
03/12/2003EP1289623A1 Apparatus for electrodewatering
03/12/2003EP1194202B1 Disposable filter for fuel
03/12/2003EP1141537B1 Method for detecting clogging in a fuel filter in an internal combustion engine supply circuit
03/12/2003EP1059987A4 Effluent containment assembly
03/12/2003CN1402649A Device and method for pumping high viscosity fluids
03/12/2003CN1401406A Fluid treating device and counting mechanism
03/12/2003CN1401405A Fuel liquid backflush cleaning filter device and cleaning method
03/12/2003CN1102889C Filter cartridge and process thereof
03/10/2003CA2538121A1 An improved underdrain system
03/06/2003WO2003019065A1 Controlled release of additives in cooling system
03/06/2003WO2003018486A1 Filter assemblies with compressible filtering medium
03/06/2003WO2003018163A1 Controlled release of additives in fluid systems
03/06/2003US20030042192 Manifold adapted for replaceable fluid filter cartridge
03/06/2003US20030042191 Manifold adapted for replaceable fluid filter cartridge
03/06/2003US20030042187 Filtration device for separation of concretions, fragments or other body material from liquids
03/06/2003US20030042185 Multiple stage fuel strainer assembly
03/06/2003US20030042182 Prognostic health monitoring of fluidic systems using MEMS technology
03/06/2003US20030042176 Separation method and apparatus incorporating materials having a negative poisson ratio
03/05/2003WO2002026472A1 Device and method for the filtration of viscous material
03/05/2003EP1288599A2 Refrigerator with water dispensing means comprising a water filter mounted within the refrigeration compartement
03/05/2003EP1287870A1 Water purification cartridge assembly with unidirectional flow through filter media
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