Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 29 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups; filtering elements therefor
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)
04/2003
04/09/2003EP1144071B1 Retention of filter elements
04/09/2003EP1128888B1 Method for producing a sealing connection
04/09/2003EP1091795B1 Folded filter
04/09/2003EP1091794B1 Coated filter element and a method for producing a coated filter element
04/09/2003EP0885043B1 Vacuum loadable liquid/solid separator
04/09/2003CN2543575Y Water remover for dry tower
04/09/2003CN1408691A New process for separating tripentaerythritol from condensation liquid and sucking filter
04/09/2003CN1104926C Enclosed continuous filter
04/08/2003US6544425 Method for dewatering coal tailings and slurries and removing contaminants therefrom
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
04/08/2003US6543624 Back-washable filter for liquids
04/03/2003WO2003027385A1 Screen basket for screening suspensions
04/03/2003WO2003026773A1 Filtration device and system for biological fluids and a method for filtering
04/03/2003WO2002089950A3 Membrane elements and a method for the production thereof
04/03/2003US20030062319 Method and apparatus for remediating wastewater holding areas and the like
04/03/2003US20030062301 Filter unit
04/03/2003US20030062300 Water purifier
04/03/2003US20030062298 Integrated debris management system
04/03/2003US20030062295 Self-cleaning filter assembly
04/03/2003CA2459148A1 Screen basket for screening suspensions
04/02/2003EP1159054B1 Filter for liquids
04/02/2003EP1037699B1 Filter element and method and adhesive application device for the production thereof
04/02/2003EP0956136B1 Oil reclamation device
04/02/2003EP0949955A4 Gravity screen with burden removal and pore-cleaning means
04/02/2003CN2542317Y Filetr for irrigation
04/02/2003CN2542316Y Frame-free cloth bag dust remover
04/02/2003CN2542315Y Filter column
04/02/2003CN2542314Y Hot-melt asphalt dust horizontal table filtering purifier
04/02/2003CN1407909A Method for flushing particle-bearing filter beds to sterilise and decontaminate same
04/02/2003CN1406655A Oscillating blowback bag dust collector
04/02/2003CN1104549C Particulate trap for diesel engine
04/01/2003US6540926 Filter assembly
04/01/2003US6540916 For purification of liquids
04/01/2003US6540914 Cleanable filter with spinning screen
04/01/2003US6540913 Filter apparatus having a maintaining device for centering a stack of filtration disks
04/01/2003US6540911 Dewatering system
04/01/2003US6540909 Fluid filter with pressure relief valve
04/01/2003US6540806 Filter with a cylindrical housing and an annular filter cartridge
03/2003
03/27/2003WO2003024565A1 Component for a pond filtering system
03/27/2003WO2003024564A1 Register discharge with profiled tubes for precoat filters
03/27/2003WO2003024563A1 Inlet distributor for precoat filters
03/27/2003WO2003024562A1 Hydraulic annular washing column, and process for separating solids from a suspension
03/27/2003WO2003024561A1 Vertical support for stacked filter elements
03/27/2003WO2003024560A2 Filter device for garden ponds or similar
03/27/2003WO2003024252A1 Juice extractor
03/27/2003WO2002038243A3 Apparatus for manufacturing filter cartridges, and method of using same
03/27/2003US20030057149 Suction filter and production method thereof
03/27/2003US20030057148 Disposable vacuum filtration apparatus capable of detecting microorganisms and particulates in liquid samples
03/27/2003US20030057147 Filtration device and system for biological fluids
03/27/2003US20030057146 Fuel filter assembly having a conductive spring
03/27/2003US20030057145 Coolant recycling system
03/27/2003CA2460408A1 Juice extractor
03/27/2003CA2459062A1 Filter device for garden ponds or similar
03/26/2003EP1295628A1 Hydraulic annular washing column, and process for separating solids from a suspension
03/26/2003EP1295025A1 Hydraulic circuit
03/26/2003EP1294495A1 Apparatus and methods for making a screen and a screen made by the method
03/26/2003EP1294465A2 Apparatus and method for separating fluids from solids, providing suction on the sides and/or underneath a carrier belt
03/26/2003EP1294464A1 Self-cleaning filter
03/26/2003EP1294463A1 Device for purifying thermoplastic materials
03/26/2003EP1294462A1 Filter module
03/26/2003EP1294461A1 Device for purifying wastewater and method thereof
03/26/2003EP0989897B1 Bar screen basket for fiber suspensions and method for the production thereof
03/26/2003EP0881928B1 Refrigerator water filter
03/26/2003EP0880391B1 Filter element
03/26/2003CN2541445Y Filtering radio-frequency water treatment appts.
03/26/2003CN2541442Y Fiber filter
03/26/2003CN2541027Y Backwash water purifier
03/26/2003CN1103561C Subdivided solids extraction method and apparatus
03/25/2003US6537691 Container for receiving an operating means for the operation of fuel cells
03/25/2003US6537449 Liquid filter using filtration aid
03/25/2003US6537448 Floor sink filter basket
03/25/2003US6537447 Sewer basket and its support
03/25/2003US6537444 Replaceable-cartridge filter with data transmission feature
03/25/2003US6536602 Food waster separator
03/25/2003US6536600 Filter device incorporating a wound paper filter element
03/25/2003CA2282306C Suction system with end supported internal core tube suction strainers
03/20/2003WO2002100511B1 Liquid filter for vehicle internal combustion engines
03/20/2003US20030052067 Self-cleaning fuel oil strainer
03/20/2003US20030052066 Threaded article
03/20/2003US20030052057 Vertical support for stacked filter elements
03/19/2003EP1293688A1 Helical wire article, method of forming and use for filtering
03/19/2003EP1292816A1 Filtering device
03/19/2003EP1292377A2 Pressure liquid filtration with ultrasonic bridging prevention
03/19/2003EP1144069B1 Candle filter element
03/19/2003EP1117468B1 Filter and method of filtering a fluid
03/19/2003EP1105200B1 Filter assemblies
03/19/2003CN2540399Y Water-saving type water treatment filter pond
03/19/2003CN2540207Y Self-flushing saline water filter
03/19/2003CN1404412A Pleated filter element
03/19/2003CN1404411A Filter element
03/19/2003CN1403182A HF hot melt filtering bag for air filter and its production process
03/18/2003US6533941 Comprises four concentric screens having deionizing filter material and hydrophobic and liquid hydrocarbon absorbent material for removing trash, sediment, liquid hydrocarbons, and metal ions
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
03/18/2003US6533926 Filter cartridge with concentric circuit rings for data transmission
03/18/2003US6533244 Backwash flow control valve
03/13/2003WO2003020498A1 Press for dewatering a humid substance, in particular residual refuse
03/13/2003WO2003020399A2 Filtration apparatus
1 ... 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 ... 336