| Patents for B01D 24 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof (8,047) |
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| 02/16/2011 | CN201744206U Environment-friendly filter |
| 02/16/2011 | CN201744205U Box-type oily sewage filtering device |
| 02/16/2011 | CN101977701A Method for washing water supply pipeline of water-treating system |
| 02/15/2011 | US7888275 Porous composite materials comprising a plurality of bonded fiber component structures |
| 02/10/2011 | US20110031186 Calcium carbonate and calcium carbonate-containing materials for removing bioagents from water |
| 02/09/2011 | CN201737787U Pneumatic slag-water separation system |
| 02/09/2011 | CN201735232U Water treatment filter flask |
| 02/09/2011 | CN201735217U Automatic filter |
| 02/09/2011 | CN101966404A Filtering element internal aerating and cleaning energy-saving fiber filter bed |
| 02/08/2011 | US7883563 photocatalyst-carrying translucent honeycomb structure having a photocatalyst carried on a surface of the translucent honeycomb structure and/or contained in the translucent honeycomb structure |
| 02/03/2011 | US20110024369 Device for cleaning a fluid by means of a filter bed and method for determining the extent of movement of the filter bed |
| 02/02/2011 | EP2279781A1 Filter devices including a porous body |
| 02/02/2011 | CN201727987U Multi-filter continuous flushing control device |
| 02/02/2011 | CN201727986U Horizontal type valveless filter provided without backwashing water box |
| 02/02/2011 | CN201727985U Automatic density regulating fiber filter |
| 02/02/2011 | CN101961568A Pressure type mechanical filter |
| 02/01/2011 | US7879126 Diesel particulate filter |
| 01/26/2011 | CN201719874U Novel fiber bundle filter |
| 01/26/2011 | CN201719873U Continuous flushing sand filtering device with stable-flow sand settling function |
| 01/26/2011 | CN201719872U One-valve control filter |
| 01/26/2011 | CN201719871U Portable filter |
| 01/26/2011 | CN101954210A Bidirectional cleaning device of filter layer of filter |
| 01/26/2011 | CN101954209A Backwashing water quality processor |
| 01/26/2011 | CN101954208A Water purifier and liquid homogenizing component for same |
| 01/25/2011 | US7875184 reducing fines in liquid discharge stream by contacting slurry in separation zone with porous filter and separating liquid from polymer particles, wherein liquid flows through filter into outer annulus defined as space between wall of separation device and filter |
| 01/25/2011 | US7875178 Water quality drain basin insert |
| 01/20/2011 | US20110011797 Bioretention system and method |
| 01/19/2011 | EP2274240A2 Wastewater purification with nanoparticle-treated bed |
| 01/19/2011 | CN201711032U Underground online ultrafilter |
| 01/19/2011 | CN201711010U Filter |
| 01/19/2011 | CN201711009U Portable filter |
| 01/19/2011 | CN201711008U Resin grinding wheel grinding fluid field device |
| 01/19/2011 | CN201709246U Fine filter |
| 01/19/2011 | CN101952007A Device for cleaning a fluid by means of a filter bed and method for determining the extent of movement of the filter bed |
| 01/19/2011 | CN101189054B Air intake filter assembly |
| 01/18/2011 | US7871528 Water filter |
| 01/13/2011 | US20110006008 Apparatus and Process for the Separation of Solids and Liquids |
| 01/13/2011 | US20110006007 Composite polymeric filtration media |
| 01/13/2011 | DE102010020071A1 Rückhaltesystem für Wasser-Schlammgemische bei Rückspülprozessen an Filteranlagen Restraint system for water-sludge mixtures at Rückspülprozessen in filter systems |
| 01/12/2011 | EP1680362B1 Liquid filtration apparatus and method embodying super-buoyant filtration particles |
| 01/12/2011 | CN201701799U Edible oil filter device |
| 01/12/2011 | CN201701793U Fiber ball filter backwashing stirring device |
| 01/12/2011 | CN201701792U Fiber bundle filter with hydraulic or pneumatic adjustable lower orifice plate |
| 01/11/2011 | US7867313 Use as both an effective catalyst carrier and/or diesel soot particle filter; more easily extruded, wear and abrasion at the molding tools is reduced and/or the energy consumption is low |
| 01/11/2011 | US7866485 Apparatus and method for preparing platelet rich plasma and concentrates thereof |
| 01/06/2011 | WO2011003112A2 Fluid purification level control apparatuses and methods |
| 01/06/2011 | WO2011001819A1 Water treatment device and method for cleaning filtration material layer for water treatment device |
| 01/06/2011 | WO2011001674A1 Filter material cleaning device |
| 01/06/2011 | US20110000859 Fluid purification level control apparatuses and methods |
| 01/06/2011 | US20110000841 Filter Cartridge and Method For Producing and Using Thereof |
| 01/06/2011 | CA2767046A1 Filtration media cleansing apparatus |
| 01/06/2011 | CA2766394A1 Fluid purification level control apparatuses and methods |
| 01/05/2011 | CN201692708U Water and air scrubbing-type mechanical filter |
| 01/05/2011 | CN201692707U Water filtering pool |
| 01/05/2011 | CN201692706U Absorption filtering pool |
| 01/05/2011 | CN201692705U Filter separator for water purifying |
| 01/05/2011 | CN201691291U Cup with scale filtering device |
| 01/05/2011 | CN101936024A Household sewage treatment method |
| 01/05/2011 | CN101936020A Method for treating and utilizing town region rainwater |
| 01/05/2011 | CN101934162A Water treatment device and method for cleaning filtration material layer for water treatment device |
| 01/04/2011 | US7862781 Honeycomb structure and method for manufacturing honeycomb structure |
| 01/04/2011 | US7862713 Reservoir water filtration system |
| 01/04/2011 | US7862635 Shielded regeneration heating element for a particulate filter |
| 12/29/2010 | CN201687052U Combined sewage filtering reuse water saving device |
| 12/29/2010 | CN201684445U Anti-freezing filter tank |
| 12/29/2010 | CN201684444U Medium-speed filter |
| 12/29/2010 | CN201684438U Adjustable pressing-type oily sewage fiber ball filter |
| 12/29/2010 | CN101928093A Distributed domestic sewage source separation treatment and reclamation method |
| 12/29/2010 | CN101492219B Jade purifier |
| 12/28/2010 | US7857969 Filter module |
| 12/23/2010 | US20100320159 Method and device for cleaning non-fixed media filters |
| 12/22/2010 | CN201676569U High flow velocity filter |
| 12/22/2010 | CN201676568U Plastic filter board for filter tank |
| 12/22/2010 | CN101920131A Tap water purification device |
| 12/22/2010 | CN101092253B Rotable valve unit |
| 12/16/2010 | WO2010144175A1 Activated carbon water filter with reduced leachable arsenic and method for making the same |
| 12/16/2010 | WO2010144109A1 Underdrain apparatus |
| 12/16/2010 | WO2010116186A3 A water treatment device |
| 12/15/2010 | CN201669003U Pressure storage type manual-automatic integrated sewage discharging and dual-tank mechanical filter |
| 12/15/2010 | CN201668982U Washing unit for washing filter cotton in filter |
| 12/15/2010 | CN101918488A Hollow/porous fibers and applications thereof |
| 12/15/2010 | CN101918100A Predistribution filter plate with overflow tube for a fixed-bed reactor with descending gas/liquid co-current flow |
| 12/15/2010 | CN101348307B Water treatment technology capable of converting sewage into direct drinking water |
| 12/14/2010 | US7850969 Apparatus for reducing secretory activity of leukocytes which comprises plastic housing, carriers, blood inlet/outlet nozzles and an antibody against Fas (CD95) that is linked to the carrier |
| 12/09/2010 | WO2010140968A1 Use of a composition for conditioning wastewater, and system, material and method for recycling wastewater components |
| 12/08/2010 | CN201665890U Water purifying and storing system |
| 12/08/2010 | CN201665889U Water purification and water storage equipment |
| 12/08/2010 | CN201664538U Microfiltration film forming filter tank |
| 12/08/2010 | CN201664531U Strip-type combined filter plate |
| 12/05/2010 | CA2705644A1 Method for reducing surface oil on encapsulated material |
| 12/02/2010 | WO2010093841A3 Vessel containing fluid distribution media |
| 12/02/2010 | US20100300987 Filtration apparatus and filtration method |
| 12/02/2010 | US20100300977 Operations of selenium removal sorbent beds |
| 12/02/2010 | US20100300954 Flume system for a filter system including at least one filter having a filter bed that is periodically washed with liquid, gas or a combination thereof |
| 12/01/2010 | CN201658873U Energy-saving adjusting device |
| 12/01/2010 | CN201658872U Back flush regulator |
| 12/01/2010 | CN201658871U Integral siphoning device |
| 12/01/2010 | CN101903072A Method of filtering crystallization slurry |
| 12/01/2010 | CN101898051A Filter |
| 11/30/2010 | US7842182 Ozone/UV combination for the decomposition of resistant substances |