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)
06/2003
06/26/2003US20030116496 High shear rotating disc filter
06/26/2003US20030116495 Faucet water treatment
06/26/2003US20030116493 Magnetic fluid filter adapter
06/26/2003US20030116490 Fuel filter assembly with an integrated fuel heater
06/26/2003US20030116489 Aquarium cleaning system
06/25/2003EP1321699A2 Filter assembly
06/25/2003EP1321637A1 Motor vehicle engine with oil filter housing
06/25/2003EP1321031A2 Aquarium cleaning system
06/25/2003EP1165204B1 Dual-flow filter assembly with improved center-tube sealing grommet
06/25/2003EP1021379B8 Water purifying and dispensing apparatus
06/25/2003EP1017937B1 Improved pumping device for a motor vehicle gasoil tank
06/25/2003EP0814887B1 Filtration monitoring and control system
06/25/2003EP0688236B2 An apparatus for the separation of solids from flowing liquid
06/25/2003CN1425485A Filter body and its producing method and fluid filter
06/25/2003CN1112498C Filter panel for swimming pool
06/24/2003US6582599 Filter
06/24/2003US6582598 Wave filter for rotary filter
06/24/2003US6582593 Transmission sump filter with bypass valve
06/19/2003WO2003050407A1 Fuel feeder
06/19/2003WO2003049837A1 Method and device for extraction and filtration of a sample
06/19/2003US20030111430 Self cleaning water filter
06/19/2003US20030111426 Passing a fluid inwardly through a hollow, rotating, filter element, and simultaneously directing acoustic energy at an altrasonic frequency toward filter element
06/19/2003US20030111399 Bristled septic filter
06/19/2003US20030111398 Additive dispensing cartridge for an oil filter, and oil filter incorporating same
06/19/2003US20030111396 Fluid filter with pressure relief valve
06/19/2003US20030111170 Filter body and production method thereof and fluid filter
06/19/2003US20030111060 Improve a drawing performance of a jet pump at a time when a fuel residual amount is small and a fuel liquid surface is inclined
06/18/2003CN1424935A Screen unit for viscous mass
06/18/2003CN1424885A Water kettle, and particle catcher/filter assembly for said kettle
06/18/2003CN1111649C Method for detecting clogging in a fuel filter in an internal combustion engine supply circuit
06/17/2003US6579456 Method and device for precipitating beverage sediment
06/17/2003US6579455 Filter and valve apparatus
06/17/2003US6579448 Liquid filter with a bypass valve
06/12/2003US20030109618 Magnetic, silanised polyvinylalcohol-basedcarrier materials
06/12/2003US20030108613 Applying a magnetic gradient field in the separation space to the drug preparation flowing through a device integrated into an attachment filter for injection instruments or infusion instruments; no pressure needed; demetallization; purity
06/12/2003US20030106848 Relief valve for oil filter and oil filter
06/12/2003US20030106847 Filter device
06/12/2003US20030106295 Multilayer composite filter medium for serial filtration
06/11/2003EP1317949A1 Multilayered composite filter medium for filtration in series
06/11/2003EP1317315A1 Porous refractory body and methods of making the same
06/11/2003CN2554920Y Filter
06/10/2003US6576129 Recyclable filter cartridge and pressure vessel
06/10/2003US6576128 Magnet assembly for removing ferrous metal particles from fluids
06/10/2003US6576107 Electrostatic filter for dielectric fluid
06/10/2003US6576032 Particle filter of metal foil and process for producing a particle filter
06/10/2003US6575309 Filter for fluids
06/10/2003US6575307 Self-cleaning water filter
06/05/2003WO2003045569A1 Filter device
06/05/2003WO2003045530A1 A cleaning efficiency testing method and apparatus for a filter in a filtering system
06/05/2003WO2003045529A1 Device method and computer programme product for a carrying out a process for the filtration of fluids
06/05/2003WO2003045528A1 Method for the cleaning of a filter element in a filtering chamber and a filter carrying out the method
06/05/2003WO2003045472A1 Filter cartridge assemblies and methods of filtering fluids
06/05/2003US20030102268 Indicator for filter replacement
06/05/2003US20030102257 Quick-change filter and bracket system
06/05/2003US20030102256 Combination tap with external water purifier
06/05/2003DE19680345C1 Filter with easily secured filter element
06/05/2003CA2467582A1 A cleaning efficiency testing method and apparatus for a filter in a filtering system
06/04/2003EP1316348A1 Magnetic filter device
06/04/2003EP1316347A1 Liquid filter for filtering fuel
06/04/2003EP1316346A1 Fluid processing apparatus
06/04/2003EP1218082B1 Process and filter for filtering a slurry
06/04/2003EP1171215B1 Filtering device comprising a detachable filter housing
06/04/2003EP1163039B1 Filter with a conical housing and round filter cartridge
06/04/2003EP0929355B1 Expandable encapsulated filter cartridge assembly
06/04/2003CN2553876Y Gas filter with quick open type cover
06/04/2003CN1422171A Backflush filter, in particular for filtering lubricant oil
06/04/2003CN1110369C Mesoscale sample preduction equipment and system for measuring and processing analytes
06/03/2003US6572768 Oil filter apparatus
06/03/2003US6572765 Filtering system for swimming pool
06/03/2003US6572764 Fryer filtration arrangement
06/03/2003US6571960 Faucet-mounted water filtration device
06/03/2003US6571959 Coolant fluid cleaning method and apparatus
06/03/2003US6571836 Filler cup for fluid filter
05/2003
05/30/2003WO2003043716A1 Filter cartridge with regulated surface cleaning mechanism
05/29/2003US20030099553 Pumps and filter assemblies
05/29/2003US20030098273 Self cleaning water filter
05/29/2003US20030098270 Filter cartridge assemblies and methods for filtering fluids
05/29/2003US20030098269 Fluid filter with removable central component with additional retainer
05/28/2003EP1314686A1 Bottled water station
05/28/2003EP1313537A1 Center post system for transporting lenticular filter cartridge assembly
05/28/2003EP1235624B1 Keyed latch valve for fuel filter
05/28/2003CN2553201Y Adjustable hydraulic water intake valve
05/28/2003CN2552913Y Slow filtering water purifier
05/28/2003CN2552909Y Domestic water filtering purifier
05/28/2003CN2552580Y 自清洗过滤器 Self-cleaning filter
05/28/2003CN1420728A Adsorbent filtration system for treating used cooking oil or fat in frying operation
05/27/2003US6569329 Personal water filter bottle system
05/27/2003US6569326 Fluid filter with a central component which can be assembled
05/27/2003US6568540 Low force closure filter with integral seal
05/27/2003US6568539 Renewable filter with a bypass valve
05/22/2003WO2003042107A2 Water filter cartridge
05/22/2003US20030094407 Filter cartridge with regulated surface cleaning mechanism
05/22/2003US20030094405 Low waste liquid filter
05/22/2003US20030094213 Duplex stopper-type water dispensing and water bottle supporting apparatus
05/22/2003DE20200880U1 Water filter has funnel like holder and filter insert holding filtration agent
05/22/2003CA2467045A1 Water filter cartridge
05/21/2003EP1312405A1 Filter element for liquid filter of an internal combustion engine, filter comprising such a filter element and vehicle comprising such a filter
05/21/2003EP1311334A1 Fluid filter operatable only with installed filter element
05/21/2003CN2551641Y Fully-automatic water purifier
05/21/2003CN2551636Y Sewage filtering purifying tank
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