| 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) |
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| 10/22/2009 | US20090261029 Fluid Filtration Apparatus and Method |
| 10/21/2009 | EP2110539A2 Method of operating a diesel fuel filter of a vehicle engine and filter device |
| 10/21/2009 | EP2110167A1 Hot disconnect replaceable water filter assembly |
| 10/21/2009 | CN201329331Y Double water screen multistage water curtain spraying chamber |
| 10/21/2009 | CN201329218Y Filter for bath water |
| 10/21/2009 | CN201329210Y Detachable cleaning water filter |
| 10/21/2009 | CN101563142A Water softener |
| 10/21/2009 | CN101559302A Device for electrolysis, pressure filtration and dehydration of fine coal |
| 10/21/2009 | CN101559301A Portable film filtering apparatus |
| 10/21/2009 | CN100551483C Filtration device |
| 10/20/2009 | US7604738 Connecting end cap for a filter |
| 10/20/2009 | US7604128 Filter apparatus |
| 10/15/2009 | WO2009126873A1 Improvements in regeneration of sulfur sorbents |
| 10/15/2009 | WO2009126579A2 Versatile water purification systems and methods |
| 10/15/2009 | WO2009125979A2 Filter tank for water purifier and water purifier using the same |
| 10/15/2009 | WO2009125966A2 Water ionizer |
| 10/15/2009 | WO2009124335A1 An improved filtration barrier |
| 10/15/2009 | WO2009065489A3 Filter device, particularly reflux vacuum filter, and filter element for such a filter device |
| 10/15/2009 | US20090255880 Single use sanitary filter assembly |
| 10/15/2009 | US20090255878 Bypass filter apparatus and method |
| 10/15/2009 | US20090255875 Improvements in regeneration of sulfur sorbents |
| 10/15/2009 | US20090255874 Versatile water purification systems and methods |
| 10/15/2009 | US20090255866 Oil filter arrangement and filter element for an oil filter arrangement |
| 10/15/2009 | US20090255861 Filtration device with a pressure-activated means for bypassing serial filter layers |
| 10/15/2009 | US20090255860 Greywater diversion and hair catcher assembly for baths that is comprised of the novel assembly of a hair catcher mesh cup, a two-port valve, a direct-drain waste-overflow assembly, and an indirect-drain waste-overflow assembly |
| 10/15/2009 | US20090255815 Capacitive Deionization Using Hybrid Polar Electrodes |
| 10/15/2009 | US20090255411 External heating type reduced pressure fryer |
| 10/15/2009 | DE102008014416A1 Ölfiltervorrichtung Oil filter device |
| 10/15/2009 | DE102005002870B4 Fangvorrichtung für Fremdkörper am Auslauf von Waschbecken Safety device for foreign bodies at the outlet of basin |
| 10/14/2009 | EP2108429A1 Filter closing system |
| 10/14/2009 | EP2108428A2 Head for water filtering devices of the cleaning, self-cleaning and similar types |
| 10/14/2009 | EP2108425A1 Dual media fluid filter |
| 10/14/2009 | EP2108424A1 Filter seal system with bayonet |
| 10/14/2009 | CN201326206Y Recycle separator box of waste residue, waste oil and waste water |
| 10/14/2009 | CN201326197Y Sterilization respirator for sealed atmospheric water tank |
| 10/14/2009 | CN201324584Y Oil filter |
| 10/14/2009 | CN201324565Y Four-way-type filter |
| 10/14/2009 | CN201324564Y On-line washing high-efficiency filtering device |
| 10/14/2009 | CN201324563Y Oil inlet/outlet pipe detaching-free device of pressure-type oil filter |
| 10/14/2009 | CN201324562Y Straight-through filter |
| 10/14/2009 | CN201324558Y Water flow filtering structure |
| 10/14/2009 | CN201324557Y Household secondary water filter |
| 10/14/2009 | CN100548503C Flexible dip tube filter with weight |
| 10/14/2009 | CN100548433C Self-balancing device for folding cover |
| 10/14/2009 | CN100548432C Method for monitoring the degree of fouling of a filter |
| 10/13/2009 | US7601260 Ion exchanger container for a motor vehicle |
| 10/13/2009 | US7601133 System for correcting biological fluid |
| 10/08/2009 | WO2009121874A1 Filter element for purifying liquids |
| 10/08/2009 | WO2009101311A3 Method for characterising the temperature of a particle filter using an equation |
| 10/08/2009 | WO2009099747A3 Twin tank water-on-water filtration system |
| 10/08/2009 | US20090250414 Method for filtering cooking oil used in frying process |
| 10/08/2009 | US20090250405 Low profile catch basin filter |
| 10/08/2009 | US20090250397 Water softener with integrated water filtration |
| 10/08/2009 | DE202008007294U1 Filtertopf mit Drehmomentbegrenzer Remove pot with torque limiter |
| 10/08/2009 | CA2628699A1 Respirator end-of-service life probe |
| 10/07/2009 | EP1601438B1 Magnetic bead manipulation and transport device |
| 10/07/2009 | CN201320439Y Filter screen control system in an air duct |
| 10/07/2009 | CN201320435Y Filtration foam |
| 10/07/2009 | CN201320433Y Novel high-pressure water filter |
| 10/07/2009 | CN101553295A Water filter device having encoding structure |
| 10/07/2009 | CN101549227A Filter element |
| 10/07/2009 | CN100547273C Second throttle bidirectional heat expansion valve with filter structure |
| 10/07/2009 | CA2672838A1 Retainer band for use in fluid-handling vessels |
| 10/06/2009 | US7597806 Body fluid treating filter device |
| 10/06/2009 | US7597784 Purification; intakes, vaporization, accumulation, pumping; rotating housing for compression |
| 10/06/2009 | US7597731 Operating room smoke evacuator with integrated vacuum motor and filter |
| 10/06/2009 | US7597202 Remote filter |
| 10/01/2009 | WO2009119997A2 Hot and cold water purifier |
| 10/01/2009 | US20090246090 Contactless power solution for low power sensors in bioprocess environments |
| 10/01/2009 | US20090242494 Method and device for treating grinding water of lens grinding device |
| 10/01/2009 | US20090242475 Replaceable fuel filter elementand fuel filter assembly |
| 10/01/2009 | US20090242473 Tank |
| 10/01/2009 | US20090242472 Tank |
| 10/01/2009 | US20090242467 System that removes contaminants from sulfur |
| 10/01/2009 | US20090241780 Maintenance method for particulate filter |
| 10/01/2009 | US20090241777 Filter structure for filtering a particle-containing gas, method of its manufacture and use of porous paper |
| 10/01/2009 | DE202009008103U1 Microprozessorgesteuerte permanent Druckgas-Filter Überwachung mit CO-CO2-O2 und Grad-C Überwachung Microprocessor controlled permanently pressurized gas filter monitoring with CO-CO2-O2 and Grade C Monitoring |
| 10/01/2009 | DE202008006940U1 Filtereinrichtung für einen Regenwasser-Sammelbehälter Filter means for a rain water collection tank |
| 10/01/2009 | DE102008016046A1 Loading device, particularly supercharger for motor vehicle with internal combustion engine, has shaft stored in housing and carries turbine wheel at turbine side and compressor wheel at compressor side |
| 09/30/2009 | EP2104546A1 Filtering device and filter holder for a water dispensing device and water dispensing device with at least one filtering device and at least one filter holder |
| 09/30/2009 | EP1610842B1 Filter for a medical dialysis cartridge |
| 09/30/2009 | CN201316572Y Siphon box filter device for furnace in aluminum industry |
| 09/30/2009 | CN101547729A Fluid filter monitoring device |
| 09/30/2009 | CN101545194A Solvent purification apparatus |
| 09/30/2009 | CN101543692A Butterfly type anti-blockage filter |
| 09/30/2009 | CN100544805C Filter net for liquid tank |
| 09/24/2009 | WO2009117564A1 Modular drinking water filtration system with locking arrangement to assure filter cartridge compatibility |
| 09/24/2009 | WO2009117561A1 Modular drinking water filtration system with removeable and replaceable spindle |
| 09/24/2009 | WO2009117560A1 Modular drinking water filtration system with adaptor rings for replacable cartridges |
| 09/24/2009 | WO2009117557A1 Modular drinking water filtration system with internal sealing between valve spindle and head |
| 09/24/2009 | WO2009117554A1 Modular drinking water filtration system with bottom load cartridges |
| 09/24/2009 | WO2009117552A2 Modular drinking water filtration system with keyed attachment of filter head to mounting bracket and modular back plates |
| 09/24/2009 | WO2009116479A1 Method for washing water supply pipeline of water-treating system |
| 09/24/2009 | WO2009115605A1 Filtration assembly including a central tube interacting with a filtration cartridge and with a seal permanently mounted on said central tube |
| 09/24/2009 | WO2009048986A3 Water collection and purification system |
| 09/24/2009 | WO2009048682A3 Plasma discharge self-cleaning filtration system |
| 09/24/2009 | US20090236277 Modular Drinking Water Filtration System with Internal Sealing Between Valve Spindle and Head |
| 09/24/2009 | US20090236276 Modular Drinking Water Filtration System with Adapter Rings for Replaceable Cartridges to Assure Proper Fit |
| 09/24/2009 | US20090236273 Rain and storm water filtration systems |
| 09/24/2009 | US20090236073 Liquid Filter Heat Exchanger Unit |