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)
04/2005
04/06/2005CN2690026Y Star shaped sandwich type quick filter core
04/06/2005CN1604985A Faucet water treatment
04/06/2005CN1603607A Shell of fuel pump
04/06/2005CN1602991A Filtration apparatus
04/06/2005CN1602990A Antibiotic filter element and its manufacturing method
04/05/2005US6875364 Positioning pumping apparatus into well; covering for blocking sand; tube with aperture; inpingement of interiors with pulses of pressurized gas
04/05/2005US6875353 Synthetic material filter
04/05/2005US6875352 Module filter comprising at least one admission for the non-filtrate and at least one discharge for the filtrate and comprising at least one filter module
04/05/2005US6875350 Chitosan enhanced dewatering bag
04/05/2005US6875346 Filter
04/05/2005US6875345 Method and apparatus for installing and removing disposable netting systems in floatables control systems
04/05/2005US6875342 Filter cartridge with structurally and adhesively attached outer sleeve and method of assembly
04/05/2005US6875248 Dust collection cabinet
04/05/2005US6874643 Suction filter
04/05/2005US6874642 Filtering element made of absorbent paper material in the form of a tubular cylinder
04/05/2005US6874641 Hydrodynamic bearing
04/05/2005CA2174847C Method and apparatus for recovering water from a sewer main
03/2005
03/31/2005WO2005028074A1 Cmp slurry strainer
03/31/2005WO2005028072A1 Non-collapsible dual filter element
03/31/2005WO2005028071A1 Reverse flow spin-cleaning liquid filters
03/31/2005US20050069973 Filter snapper
03/31/2005US20050069386 Golf course green storm water filter
03/31/2005US20050067340 Filter module
03/31/2005US20050067339 Retro filter bag
03/31/2005DE10331463A1 Filter for small-scale waste water treatment assembly or seawater desalination plant has floating filter battery
03/31/2005DE102004041768A1 Filter for removal of water and dirt from diesel fuel has filter housing wall with outwardly concave curvature which additionally functions as cyclone separator
03/30/2005EP1518610A2 Sifting screen
03/30/2005EP1518596A1 Nozzle for cleaning mesh filters
03/30/2005EP1517734A1 Arrangement for containing filter contaminant; assembly; and, methods
03/30/2005EP1517733A1 Fluid filter retainer and seal apparatus and method
03/30/2005EP1485180A4 Fluid filter assembly
03/30/2005EP1470080A4 Apparatus and method for separating and filtering particles and organisms from flowing liquids
03/30/2005EP1441834B1 Method and device for cleaning dust-removing filters
03/30/2005EP1377351A4 Fluid filter with magnet and automatic bypass
03/30/2005EP1268032B1 A screen assembly, a support structure, a method of making same and a vibratory shaker
03/30/2005CN2688354Y Assistant purifier of secondary filtering net
03/30/2005CN2688353Y Filter
03/30/2005CN2688352Y Continuously-filtering scummer
03/30/2005CN1600445A 离心分离器 Centrifugal separator
03/30/2005CN1194789C Nanometer order quartz molecule sieve filter element and the exact filtering waterer equipped with the filter element
03/29/2005US6872311 Nanofiber filter media
03/29/2005US6872310 Precoated filter for the filtration of flowing media
03/29/2005US6872309 Filter bag assembly
03/29/2005US6872304 Ring filter element comprising a plug for, in particular, a lubricating oil filter of an internal combustion engine
03/29/2005US6872029 Hard bodied high capacity catch basin filtration system
03/29/2005CA2380946C Oil filter unit with quick-drain valve actuator
03/24/2005WO2005025847A1 Screw press for squeezing out fibrous material
03/24/2005US20050061735 Filter element and filter apparatus for cross-flow filtration processes
03/24/2005US20050061729 Filter module and process for the production of a filled filter module
03/24/2005US20050061723 Filter unit
03/24/2005US20050061618 Apparatus for manufacturing filter cartridges, and method of using same
03/24/2005DE10340366A1 Filtervorrichtung Filter device
03/24/2005DE10340123A1 Filtereinrichtung zur Flüssigkeitsfilterung Filter means for filtering liquids
03/23/2005EP1515786A1 Oilfilter assembly
03/23/2005EP1337303B1 Apparatus for manufacturing filter cartridges, and method of using same
03/23/2005CN2686696Y 过滤装置 Filtration device
03/23/2005CN2686695Y 过滤装置 Filtration device
03/23/2005CN2686694Y Multifunctional water filter
03/23/2005CN2686693Y Tubular precision filter
03/23/2005CN2686692Y Dual-filtering type filter
03/23/2005CN1597043A Special sludge filter for water coal sludge
03/23/2005CN1193819C Horizontal reacting filtering drying machine and its method
03/23/2005CN1193812C Filter element
03/22/2005US6869524 Scraper arm for rake screen
03/17/2005WO2005023394A2 Filter assembly with sealed, magnetically coupled cleaning head actuator
03/17/2005WO2005023393A1 Filtration cartridges with metallic end members and method of manufacturing
03/17/2005US20050056599 Filtration zone separated by filters; controlling concentration
03/17/2005US20050056583 Filtration device
03/17/2005US20050056582 Non-collapsible dual filter element
03/17/2005US20050056580 Flow-through removal device and system using such device
03/17/2005US20050055989 Exposed lenses; sets of optical elements having embedded reflective layers
03/17/2005DE10339777A1 Filtereinrichtung Filter means
03/17/2005DE10331998A1 Vorrichtung zum Filtern von verunreinigten Flüssigkeiten, wie Kühlschmiermittel, insbesondere aus Werkzeugmaschinen Apparatus for filtering contaminated liquids, such as cooling lubricant, in particular of machine tools
03/17/2005CA2759240A1 Filter assembly with sealed, magnetically coupled cleaning head actuator
03/17/2005CA2759236A1 Filter assembly with sealed, magnetically coupled cleaning head actuator
03/16/2005EP1514586A1 Filtration media created by sonic welding
03/16/2005EP1337304B1 Method and apparatus for fixing the position of an end cap on a filter element, using inductive heating
03/16/2005EP1307274B1 Liquid filter, especially for lubricating oil of a combustion engine
03/16/2005CN2684909Y Finished oil pipeline filter
03/16/2005CN1593713A Back-flushing composite filtering system used for micro irrigation
03/16/2005CN1593680A Multilumen unilimb breathing circuit with detachable proximal fitting
03/16/2005CN1192812C Filter with counter-flush
03/16/2005CN1192811C Screen unit for viscous mass
03/15/2005US6866778 Tank for draining a granular material/liquid mixture
03/15/2005US6866704 Microporous filter media with intrinsic safety feature
03/15/2005US6866153 Disposable net assemblies for apparatus for collecting floating debris
03/15/2005CA2179626C Filtration method and apparatus
03/15/2005CA2163978C Box filter
03/10/2005WO2005021170A1 Method and apparatus for making screen assemblies for vibratory separators
03/10/2005WO2005021131A1 Liquid fluid flow guide in engine liquid fluid filter
03/10/2005WO2005002704A8 A filter
03/10/2005US20050051502 Method for using auxiliary filtering agents for filtration purposes
03/10/2005US20050051487 The minority fibers having a lower softening point than the majority fibers and form a paper-like structure when wet laid, pressurized and heated; filtration systems
03/10/2005US20050051475 Nonwoven-fabric-type oil filter integral to a valve body
03/10/2005CA2536196A1 Method and apparatus for making screen assemblies for vibratory separators
03/09/2005EP1512450A1 Filter device
03/09/2005EP1511589A1 Filter device for molten steel filtration
03/09/2005EP0929714B2 Screening device, such as a screen cylinder, and method of manufacture of the screening device
03/09/2005CN2683230Y Rotary valve
03/09/2005CN1589957A Automatic filtering/back purging system liquid and solid separation for in three phase paste state bed reactor
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