Patents
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)
05/2005
05/06/2005WO2005040500A2 Water filtration system having removable filter panels
05/06/2005WO2005039734A1 Installation and method for purifying a cryogenic liquid
05/06/2005CA2543073A1 Water filtration system having removable filter panels
05/06/2005CA2542429A1 Installation and method for purifying a cryogenic liquid
05/05/2005US20050092669 Filter cartridge and process for the production thereof
05/05/2005US20050092668 Compact filtering unit for a swimming pool basin
05/05/2005US20050092667 Filter
05/05/2005US20050092184 Beverage bottling plant for filling bottles with a liquid beverage filling material, a container filling plant container filling machine, and a filter apparatus for filtering a liquid beverage
05/04/2005EP1527805A1 Filter device
05/04/2005EP1526908A1 Hydromechanical driving device
05/04/2005EP1214133B1 System filter for pond water or the like
05/04/2005EP1198278B1 Filter device for microfiltration of oil
05/04/2005CN2696703Y Filter
05/04/2005CN1612773A Method for the cleaning of a filter element in a filtering chamber and a filter carrying out the method
05/04/2005CN1611453A Biological contact oxidation film bioreactor
05/04/2005CN1611290A Fluid filter having drain structure and drain tool
05/04/2005CN1199705C Rotary type compressive filtrating machine
05/03/2005US6887390 Passing slurry, comprising a liquid phase and a solid phase, through slurry chamber of filter; applying a pressure differential between the slurry chamber and the filtrate chamber to form a filter cake; permeating; removing
05/03/2005US6887378 Handles for lenticular filter cartridge
05/03/2005US6887376 Mobile in-tank filter and assembly therefor
05/03/2005US6887372 Portable drilling water filter with self-cleaning system
05/03/2005US6887343 Filter coating, winding, finishing and manufacturing system
05/03/2005US6886698 Apparatus for removing pyrophoric catalyst
05/03/2005CA2334584C Filtration and extraction device and method of using the same
05/03/2005CA2320849C Rotary disc filtration device with means to reduce axial forces
05/03/2005CA2260543C Apparatus for distributing gas and liquid during concurrent gas/liquid backwash in filter underdrain flumes
04/2005
04/28/2005WO2005037413A1 Porous film cartridge
04/28/2005WO2005037408A1 Filter assembly with pleated media v-packs, and methods
04/28/2005WO2005037400A1 Screen changer for fluid
04/28/2005WO2005037399A1 Filtering device
04/28/2005WO2005012183A3 Stormwater treatment system
04/28/2005WO2004089502A3 Self-cleaning filter system within reaction or retention vessels
04/28/2005US20050087486 Biological fluid filtration method and apparatus
04/28/2005US20050087260 Bottled water dispenser with shutoff, variable filtration capacity and replaceable cartridge filter
04/27/2005EP1525041A1 Filter element and method for the production thereof
04/27/2005EP1474511B1 Separating method and an apparatus performing such a method
04/27/2005EP1448286A4 Filter canister, system containing filter canister, and their use
04/27/2005CN2695085Y Built-in filter
04/27/2005CN1199243C Method for making semiconductor device
04/27/2005CN1198675C Screen mesh
04/26/2005US6884486 Structure composed of elements and method for its production
04/26/2005US6884360 Filtration device with cross-flow function and its filtration method
04/26/2005US6884349 Oval centerpost and cooperating filter cartridge
04/26/2005US6884343 Curb inlet catch basin filter
04/26/2005CA2130661C Method of conducting catalytic converter multi-phase reaction
04/21/2005WO2005035969A1 Filter unit and valve for a fuel supply system
04/21/2005WO2005035866A2 Integrated paper comprising fibrillated fibers and active particles immobilized therein
04/21/2005WO2005035094A1 A solid-liquid separation process
04/21/2005WO2005003469A3 Method and apparatus for a water filter backflush
04/21/2005US20050082234 separators comprising screen frames, ultrasonic layout having an acoustic irradiation surface and transducers, used for screening, classification, sieving, filtration or separation of particles contained in liquids
04/21/2005US20050082212 Filter pit
04/21/2005US20050082209 Debris filter with a rotating debris extractor
04/21/2005US20050081287 Sloped drain down wall fitting for whirlpool bathtub
04/21/2005CA2536060A1 A solid-liquid separation process
04/20/2005EP1524022A1 Device for filtering a liquid, especially for plastics processing plants
04/20/2005EP1524020A1 Oil filter gasket with flap
04/20/2005EP1523379A1 Filter element for filtering fluids
04/20/2005EP1523378A1 Apparatus and methods for separating slurried material
04/20/2005CN2693332Y Rapid and continuous solid-liquid separating arrangement
04/20/2005CN1607326A Oil filter gasket with flap
04/19/2005US6881330 Multi-stage EDM filter
04/19/2005US6881327 Water treatment device with fill-counting cartridge
04/19/2005CA2181677C Diffuser
04/14/2005WO2005032691A1 Improved screen nozzle
04/14/2005WO2005032689A1 Filter snapper
04/14/2005WO2005032394A2 System for removing mercury and mercuric compounds from dental wastes
04/14/2005US20050080149 Removable filter for slurry hydrocarbon synthesis process
04/14/2005US20050077231 Oil filter gasket with flap
04/14/2005US20050077230 Filter device for filtering liquids
04/13/2005EP1521626A1 Device for separating impurities from the lubricating oil of an internal combustion engine
04/13/2005EP1521625A1 A debris filter with a rotating debris extractor
04/13/2005EP1476240A4 Hot-gas pressure-filter apparatus
04/13/2005EP1420870B1 Filter device, in particular for high-pressure applications in a molten polymer filtration
04/13/2005EP1203607B1 Method of manufacturing filter member
04/13/2005CN2691681Y Filter capable of automatic cleaning
04/13/2005CN2691680Y Impuring self rejecting type sea water filtering device
04/13/2005CN2691679Y Self cleaning filter
04/13/2005CN2691678Y Improved elastic fiber winding type filtering element
04/13/2005CN2691677Y Pneumatic control bag type filtering machine for high turbidity suspension direct fine filtering
04/13/2005CN1605378A Method of fabricating a semiconductor device
04/13/2005CN1196511C 过滤器组件 The filter assembly
04/12/2005US6878293 Automatic valve assembly for water circulation systems
04/12/2005US6878292 Filter device
04/12/2005US6878266 Spa and pool filter
04/12/2005US6878190 Filter element having sealing members and methods
04/12/2005US6877612 Filter cartridge for use in severe environments
04/07/2005WO2005030362A1 Filter
04/07/2005US20050072726 Filter for phase separation
04/07/2005US20050072721 Fuel filter with keys
04/07/2005US20050072719 Fluid filter having drain structure and drain tool
04/07/2005US20050072302 Screen filter assembly and engines using same
04/07/2005DE10361679A1 Vliesstoff-Ölfilter integral an einem Ventilkörper Nonwoven integral oil filter on a valve body
04/07/2005DE10342182A1 Insert element for laboratory nutsch filter comprises housing parts for holding support having bearing surface for filter body
04/06/2005EP1520613A1 Fluid filter having drain structure and drain tool
04/06/2005EP1520612A1 Hydraulic filter assembly with priority valve
04/06/2005EP1520611A1 Annular filter element
04/06/2005EP1519899A1 Filter appliance and inner container for a filter appliance
04/06/2005EP1519778A1 Filter cartridge
04/06/2005EP1200172B1 Filter-cleaning device and method, and fluid pulse generator particularly useful therein
04/06/2005EP1194206B1 Filter and corresponding filter insert with direct sealing