| Patents for B01D 33 - Filters with filtering elements which move during the filtering operation (10,149) |
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| 08/31/2005 | CN2721197Y 离心式水混合物分离机 Centrifugal separator water mixture |
| 08/30/2005 | US6936164 Rotary drum rainhead |
| 08/30/2005 | US6935511 Centrally supported screen assembly |
| 08/25/2005 | WO2005077848A1 System and method for concentrating sludge |
| 08/24/2005 | CN1658943A Vibratory screening machine with suction and pressure and method for screening a slurry |
| 08/23/2005 | US6932913 receptacle aids in separation of more dense material from the fluid by forming a void between the inner and outer surface; an excitation apparatus creates a vibration within the receptacle; water purification uses |
| 08/23/2005 | US6932907 Fluid treatment elements |
| 08/23/2005 | US6932883 Screens for vibratory separators |
| 08/18/2005 | WO2005075114A2 Apparatus for separating solids from a solids laden drilling fluid and method for fitting a screen assembly in a vibratory separator |
| 08/18/2005 | WO2005074612A2 Sensor system |
| 08/18/2005 | US20050178734 filter media is renewed, either on a continuous basis or on a timed basis by activating a pump to rotate a filter media take-up roll contained within the interior of the porous tube, which then causes the filter media to move around the exterior of the porous tube |
| 08/18/2005 | US20050178725 Apparatus and method for controlling biomass growth in suspended carrier bioreactor |
| 08/16/2005 | CA2286443C Apparatus and method for forming fibrous filter media, filter units and product |
| 08/11/2005 | WO2005072846A1 Apparatus and method for making a screen unit for a screen assembly |
| 08/11/2005 | US20050173316 Filtering cell with compound slope |
| 08/10/2005 | CN1213984C Method for recovering crystal from sludge |
| 08/10/2005 | CN1213795C Corrosion-resistant filter element |
| 08/04/2005 | WO2005070564A1 Vibratory separator and screen assembly therefor |
| 08/04/2005 | US20050170006 preparing a completely autologous bioadhesive sealant composition; all the blood components come from the patient to whom the sealant will be used |
| 08/04/2005 | CA2551764A1 Vibratory separator and screen assembly therefor |
| 08/03/2005 | EP1558405A1 Vibratory separator |
| 08/03/2005 | CN2714128Y 旋转式物料过滤机 Rotary filter material |
| 07/28/2005 | WO2005055336A3 Fuel cell system including an ion filter |
| 07/28/2005 | WO2005051312A3 Extracorporeal pathogen reduction system |
| 07/28/2005 | US20050161391 Device for continuous filtration of material blends |
| 07/27/2005 | EP1556151A1 Woven wire cloth screen |
| 07/27/2005 | EP1474269B1 Device for receiving and separating chips created by machine-tools and coolant (drive) |
| 07/27/2005 | EP1474268B1 Device for receiving and separating chips created by machine-tools and coolant (sealant) |
| 07/26/2005 | CA2089632C Information transfer system, a transmitter, a receiver and a record carrier for use in the system |
| 07/21/2005 | WO2005065126A2 Blood filter assembly having multiple filtration regions |
| 07/21/2005 | US20050155926 System and method for synthesizing a polymer membrane |
| 07/21/2005 | DE10361570A1 Filteranlage mit einem rotationssymmetrischen Filterelement Filter system with a rotationally symmetrical filter element |
| 07/21/2005 | CA2548095A1 Blood filter assembly having multiple filtration regions |
| 07/20/2005 | EP1554029A1 Distributor for rotary filter and rotary filter equipped therewith |
| 07/20/2005 | CN2710721Y Cylinder type filter |
| 07/14/2005 | WO2005063357A1 Device for continuously filtering material mixtures |
| 07/14/2005 | US20050152886 Autologous fibrin sealant and method for making the same |
| 07/14/2005 | US20050150821 Sifting screen |
| 07/13/2005 | EP1551525A1 Filter plate |
| 07/13/2005 | EP1509306A4 Vortex enhanced filtration device and methods |
| 07/13/2005 | CN2708984Y Filter board of vertical disc type filter |
| 07/12/2005 | US6915910 Screen cylinder and method |
| 07/07/2005 | DE202005006697U1 Assembly to clean a filter fabric, from a sludge water extraction system, has a longitudinal mantle body forming a spray channel with spray units of rotating hollow shafts with sprays |
| 07/07/2005 | DE102004055195A1 Scheibenfilter mit Sektoren Disc filter with sectors |
| 07/06/2005 | EP1550544A1 Device for continuous filtering of molten plastic |
| 07/06/2005 | EP1377354B1 Multi-stage rotary filter |
| 07/06/2005 | CN2707349Y Multifunctional liquid filtering table |
| 07/06/2005 | CN2707348Y Sludge scraping apparatus for sludge unloading roller for alumina production |
| 06/29/2005 | EP1547661A1 Filter assembly with a rotationally symmetric filter element |
| 06/28/2005 | US6910587 Gumbo separator methods and apparatuses |
| 06/28/2005 | CA2259688C An apparatus for filtering liquids |
| 06/28/2005 | CA2231314C Process for thickening a fibrous pulp suspension |
| 06/23/2005 | WO2005055787A1 Methods and apparatuses for filtering |
| 06/23/2005 | US20050133465 Vibratory screen assembly and method of manufacture |
| 06/23/2005 | US20050133439 Blood filter assembly having multiple filtration regions |
| 06/23/2005 | DE202005006148U1 Purification equipment for supply channel of waste water treatment plant, includes filters and screw conveyor rotating about longitudinal axis |
| 06/22/2005 | CN2705223Y Rotary hair filter |
| 06/16/2005 | WO2005055336A2 Fuel cell system including an ion filter |
| 06/16/2005 | WO2005053823A1 Cleaning hollow core membrane fibers using vibration |
| 06/16/2005 | WO2005053815A1 Filter cloth retention |
| 06/16/2005 | US20050129674 Methods of applying a biological composition to an individual |
| 06/16/2005 | US20050126967 Self-cleaning intake screen |
| 06/16/2005 | DE10350562A1 Lubricating oil preparation device for internal combustion engine has oil separator of crankcase vent for further cleaning |
| 06/16/2005 | CA2544407A1 Fuel cell system including an ion filter |
| 06/15/2005 | EP1539382A1 A method for making a screen assembly for a vibratory separator |
| 06/15/2005 | CN2704405Y Rotary filtering parallel combined slag and water separators |
| 06/15/2005 | CN1627978A Method of making a screen for a vibratory separator, a screen and an apparatus for making a screen |
| 06/15/2005 | CN1626268A Draper type vacuum filtration device for hogwash |
| 06/14/2005 | US6906227 2,2-Bis(4-hydroxyphenyl)propane obtained via acid-catalysed reaction of aromatic hydroxy compounds (phenol) with ketones (acetone), wherein crystals formed are separated from mother liquor via filtration in a revolving vacuum drum filter |
| 06/09/2005 | WO2005051312A2 Extracorporeal pathogen reduction system |
| 06/09/2005 | WO2004097901A3 Spin filter system |
| 06/09/2005 | US20050121381 Filter disc with panel sectors |
| 06/08/2005 | EP1444056B1 Sifting screen |
| 06/08/2005 | EP1128913B1 A screen for use in a shale shaker |
| 06/08/2005 | CN1623625A Hydrophobic type universal presision filter |
| 06/05/2005 | CA2483807A1 Filter disc with panel sectors |
| 06/02/2005 | WO2004094771A3 Vibratory screening machine for earth drilling installation |
| 06/02/2005 | US20050115882 Fuel cell system including an ion filter |
| 06/01/2005 | CN2702768Y Cutting liquid filtering device |
| 06/01/2005 | CN1204107C Process for recovery of purified terephthalic acid (PTA) |
| 05/31/2005 | US6899813 Method for the production of a blood component composition |
| 05/26/2005 | WO2005046839A1 Apparatus for separating suspensions |
| 05/26/2005 | US20050109689 Methods and apparatuses for filtering |
| 05/26/2005 | CA2544315A1 Apparatus for separating suspensions |
| 05/25/2005 | DE102004025115A1 Device for filtering liquids to be purified, especially machine tool coolants with a moveable filter band |
| 05/25/2005 | CN1618505A Maize fiber dewatering device |
| 05/19/2005 | WO2004099083A3 A system and method for treating wastewater using coir filter |
| 05/19/2005 | US20050103727 Precoat filters such as disc filters having a layer of precoat, washing precoat layers |
| 05/19/2005 | US20050103689 Sealing screen assemblies and vibratory separators |
| 05/18/2005 | EP1530502A1 Rotary filter device for filtering liquids |
| 05/18/2005 | CN2699978Y Belt-type press filter |
| 05/18/2005 | CN2699977Y Net belt type vacuum filter |
| 05/18/2005 | CN1202059C Bisphenol phenol adducts |
| 05/17/2005 | US6892888 Screen with unibody structure |
| 05/12/2005 | US20050098488 Water feature construction |
| 05/12/2005 | DE20319752U1 Vorrichtung zum kontinuierlichen Filtern von Materialgemischen Apparatus for continuously filtering material mixtures |
| 05/11/2005 | EP1528955A1 Vibratory screening machine with suction and pressure and method for screening a slurry |
| 05/11/2005 | CN2698436Y Improved ceramic filtering machine |
| 05/11/2005 | CN1615185A Apparatus for separating material |
| 05/11/2005 | CN1613539A Carry-over apparatus for bearing scraper rotation |