| Patents for B01D 37 - Processes of filtration (4,716) |
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| 11/11/2010 | US20100284749 Systems and methods for off-shore energy production and carbon dioxide sequestration |
| 11/11/2010 | US20100282693 Filtration membranes |
| 11/11/2010 | US20100282692 Percolation filter system with a replaceable cartridge, a method for determining the depletion of a replaceable cartridge in a filter system and a kit integrating this method |
| 11/11/2010 | US20100282681 Biological Fluid Filtration Apparatus |
| 11/10/2010 | CN101879387A Autonomous filter element |
| 11/10/2010 | CN101543695B Process for processing zymotic fluid by flexible compression method |
| 11/10/2010 | CN101352622B Blood separating device and separating method for filtering leucocyte |
| 11/04/2010 | DE102009017093A1 Filtervorrichtung Filter device |
| 11/03/2010 | EP2139579B1 Method of regeneration for filter modules |
| 11/03/2010 | CN101874949A Back-washing regeneration method of ceramic membrane method brine refining process filter |
| 11/02/2010 | US7824559 Apparatus and method for preparing platelet rich plasma and concentrates thereof |
| 11/02/2010 | US7824553 Treating an aqueous mineral slurry concentrate with a synergistic combinations of nonionic surfactant and cationic polymer that reduce the liquid water content; material handling; ores; iron oxide, Fe3SO4; dewatering |
| 11/02/2010 | CA2459690C Process for removing viruses in fibrinogen solutions and fibrinogen obtained by said process |
| 10/27/2010 | CN201613049U 压滤机新型控制装置 The new filter control device |
| 10/26/2010 | US7820058 Methods of enhancing fine particle dewatering |
| 10/21/2010 | WO2010118523A1 Method for reducing methoxypyrazines in grapes and grape products |
| 10/21/2010 | US20100264366 Process for removing phosphorus-containing colloids and their precursors from iron chloride solutions |
| 10/21/2010 | US20100264100 Bagged filter cartridge, system and methods |
| 10/21/2010 | US20100264099 Separation device comprising a physical barrier |
| 10/21/2010 | US20100264097 Hollow porous microspheres |
| 10/21/2010 | CA2758228A1 Method for reducing methoxypyrazines in grapes and grape products |
| 10/20/2010 | EP2240566A1 Method for filtering a liquid |
| 10/19/2010 | US7815808 method for extracting liquids from wet slurry fluids and for producing a substantially-dry filter cake of the solid materials present in such slurry fluids; quick and low cost method; energy-efficient |
| 10/12/2010 | US7812206 Contacting an immiscible gas, preferably nitrogen, with the solid-liquid component and filtering; leaving a residue of concentrated solids to be passed on to an enclosed reslurry zone separated from the filter by a barrier wall; purifying paraxylene from by-products of toluene disproportionation |
| 10/12/2010 | US7811462 Additive dispersing filter and method of making |
| 10/07/2010 | WO2010114727A1 Microorganism concentration process and device |
| 10/07/2010 | US20100252510 Filter media suitable for hydraulic applications |
| 10/06/2010 | EP2236183A1 Filter device for filtering a fluid |
| 10/06/2010 | CN201596406U 一种树脂过滤装置 A resin filtration device |
| 10/05/2010 | US7807060 Filter with resuspension of solids |
| 09/30/2010 | WO2010108379A1 Electric interlocking apparatus of belt conveyer system and ceramic filter system |
| 09/29/2010 | CN201592022U Automatic control device of emulsification cutting fluid purifying machine |
| 09/29/2010 | CN101302046B Dynamic water treatment material normal pressure water purifier |
| 09/28/2010 | US7803279 Plasma component out of blood, body fluids which can be treated in a batch process; centrifuged fluid is drawn past the filter to further concentrate the fluid using same vessel as used for centrifuging; same plunger used to draw centrifuged fluid from chamber then reversed to pressure fluid past filter |
| 09/22/2010 | CN101462016B Return sludge flow type metafiltration pool for precipitating sludge |
| 09/21/2010 | US7799236 removing soluble component from powder through filtering using vacuum pump after mixing soluble component-removed and poorly soluble component-containing powder and solvent dissolving |
| 09/21/2010 | US7799235 for separating floating and nonfloating particulate and entrained, suspended, and/or dissolved contaminants from fluid |
| 09/15/2010 | CN201578931U Water treatment system |
| 09/15/2010 | CN201578930U Filtering membrane for wastewater treatment and wastewater treatment device |
| 09/14/2010 | US7794602 Method of purifying liquor |
| 09/09/2010 | US20100226838 Process for the removal of catalyst degradation products |
| 09/09/2010 | US20100224568 Use of silica for the removal of organosilanes |
| 09/09/2010 | US20100224012 Fluid sample delivery system and method |
| 09/08/2010 | CN101827637A Filter cap additive delivery system |
| 09/08/2010 | CN101822922A Cooling circulating water double pollution discharge treatment method |
| 09/02/2010 | US20100219138 Melt blown polymeric filtration medium for high efficiency fluid filtration |
| 08/31/2010 | US7785477 using filters comprising readable data and a check and/or test apparatus to which the filtration device may be connected, by means of data and testing means; cost efficiency |
| 08/26/2010 | US20100213141 Suspension liquid extraction apparatus and method |
| 08/26/2010 | US20100213128 Polymer-containing solvent purifying process |
| 08/25/2010 | CN101417219B Wax extraction automatic filter, backwashing system of Ft synthetic pulp bed reactor |
| 08/25/2010 | CN101380532B Sedimentation sludge blanket metafiltration pool |
| 08/19/2010 | US20100210739 Slurry reactor fines segregation and removal |
| 08/18/2010 | CN101444686B Warm washing automatic control system of filtering machine of refinery ketone-benzol combination unit |
| 08/17/2010 | CA2433235C Apparatus and method for filtering biological samples |
| 08/12/2010 | WO2010088720A1 Method and apparatus for filtering fluids |
| 08/12/2010 | US20100200519 Filters for selective removal of large particles from particle slurries |
| 08/12/2010 | US20100200518 Filter element, securing ring and method for filtering |
| 08/11/2010 | CN1789676B Soot filter control system |
| 08/11/2010 | CN101797455A Liquid environment protection energy-saving low-temperature filter and process thereof |
| 08/05/2010 | WO2010087055A1 Method and apparatus for crystal filtration |
| 08/05/2010 | US20100197008 Processing particle-containing samples |
| 08/05/2010 | US20100193425 Crossflow pressure liquid filtration with ultrasonic enhancement |
| 08/04/2010 | CN201537413U Large diatomite filter |
| 08/04/2010 | CN101795745A Filter and method of filtration |
| 08/04/2010 | CN101791502A Multifunctional filtering and backwashing experimental device |
| 08/03/2010 | US7767125 Method for producing polymer blends suited for use as filters |
| 07/29/2010 | WO2010083940A1 Method and device for filtering fluids |
| 07/29/2010 | WO2010052130A3 Method for separating filter aid particles for precoat filtration |
| 07/29/2010 | US20100187189 Fluid treatment elements and fluid treatment arrangements with posts and/or bands between fluid treatment elements and methods for making and using them |
| 07/29/2010 | US20100187183 Combination personal water bottle filter and fluid pump |
| 07/29/2010 | DE102009006105A1 Verfahren und Vorrichtung zur Filtration von Fluiden Method and apparatus for the filtration of fluids |
| 07/28/2010 | EP1483034B1 Nanofiber filter media |
| 07/27/2010 | US7763209 Apparatus for concentrating preferential components of biofluids |
| 07/21/2010 | CN101780349A Multi-pipe external-compression type mechanical circulation forced cross flow solid-liquid separation dynamic membrane system and device |
| 07/20/2010 | US7758836 Panel with a 1st air permeable layer with NaHCO3 on it and a 2nd layer with active carbon on it; when air containing S contaminants passes through 1st layer, H2SO4 reacts to form H2O, CO2 and Na2SO4, which adsorbs water formed; treated air contacts the second layer where S contaminants are adsorbed by C |
| 07/08/2010 | WO2010077718A2 Filters for selective removal of large particles from particle slurries |
| 07/08/2010 | WO2010075916A1 Method and device for settling filtration of fluids |
| 07/08/2010 | US20100170161 Method for treating spent abrasive slurry |
| 07/08/2010 | DE102008062380A1 Verfahren und Vorrichtung zur Anschwemmfiltration von Fluiden Method and apparatus for precoat filtration of fluids |
| 07/07/2010 | EP2203249A1 Fast filtering powder catalytic mixtures |
| 07/07/2010 | EP2203234A1 Filter cap additive delivery system |
| 07/06/2010 | US7749394 Methods of treating water |
| 07/01/2010 | WO2010074765A1 Non-shedding strainer |
| 07/01/2010 | DE10242746B4 Waschvorrichtung, ein Verfahren zur Aufreinigung eines Waschguts sowie die Verwendung der Waschvorrichtung Washing apparatus, a method for purification of a material to be washed and the use of the washing device |
| 06/30/2010 | CN101757814A Alcohol filtering device and process for recycling filter-aid medium thereof |
| 06/30/2010 | CN101757806A Method for automatically controlling dry red mud filter press system |
| 06/29/2010 | US7743928 Integrated apparatus and methods for treating liquids |
| 06/24/2010 | US20100155345 Non-shedding strainer |
| 06/24/2010 | US20100155324 Filter apparatus |
| 06/23/2010 | CN101745268A Liquid filter method |
| 06/23/2010 | CN101745267A Filtration method of micro fine oxide slurry |
| 06/22/2010 | US7740766 filtration through mesoporous activated carbon filter particles; killing or removal of bacteria, viruses, and microorganisms; particles coated with silver or a silver containing material |
| 06/22/2010 | US7740765 Methods for treating water |
| 06/17/2010 | US20100147780 Filter for filtration and recovery of suspended particles in water, and method for filtration and recovery of suspended particles in water and method for water quality management using the filter |
| 06/17/2010 | DE10135295B4 Prüfvorrichtung für Filtersysteme, Verfahren zum Prüfen von Filtersystemen und Computerprogrammprodukt zum Prüfen von Filtersystemen Tester for filter systems, methods for inspecting filter systems, and computer program product for testing of filter systems |
| 06/15/2010 | US7736526 Spraying pressurized fluid through nozzles from a spray bar positioned over the movable filter support to unplug and clean the filter openings of calcium sulfate blockage; filtration of the product of the reaction of sulfuric acid and phosphate rock |
| 06/15/2010 | US7736516 Filter for the removal of substances from blood products |
| 06/15/2010 | US7735652 Apparatus and method for continuous particle separation |
| 06/10/2010 | WO2010065031A1 Configurations and methods of treatment of silicate-containing waste streams |
| 06/09/2010 | CN201500485U Timing filter |