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Class Information
Number: 210/184
Name: Liquid purification or separation > With heater or heat exchanger > For filter
Description: Apparatus wherein the separator is a filter.










Sub-classes under this class:

Class Number Class Name Patents
210/186 External of casing 153
210/185 Imbedded or between filter media 40


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8641896 Filter device, in particular fluid filter, with a heater Feb. 4, 2014
8597505 Portable dialysis machine Dec. 3, 2013
8535519 Filter element and fuel filter Sep. 17, 2013
8535542 Filter press with integrated radio frequency heating Sep. 17, 2013
8518246 Device for monitoring water for microbial germs Aug. 27, 2013
8518259 De-airing oxygenator for treating blood in an extracorporeal blood circuit Aug. 27, 2013
8496816 Modular fuel filter assembly Jul. 30, 2013
8496806 Dehydrator Jul. 30, 2013
8490682 Suction filter design for fluid thawing Jul. 23, 2013
8459337 Apparatus including a heat exchanger and equalizing vessel Jun. 11, 2013
8407915 Tray assemblies and methods for manufacturing ceramic articles Apr. 2, 2013
8377295 Combination filter arrangement Feb. 19, 2013
8349174 Portable power dialysis machine Jan. 8, 2013
8282819 Filter device with a heater Oct. 9, 2012
8231779 Filtering device for fluids, in particular for fuel Jul. 31, 2012
8216460 Fluid purification and manifold systems and methods Jul. 10, 2012
8091726 Pressure vessels with safety closures and associated methods and systems Jan. 10, 2012
8038872 Filtering device for fluids, in particular for fuel Oct. 18, 2011
8022338 Heating element for a filter press Sep. 20, 2011
7976712 Apparatus, system, and method for filtration of a dosing fluid in an exhaust aftertreatment system Jul. 12, 2011
7972520 Process for operating a centrifuge Jul. 5, 2011
7931817 Additive dispensing device and a thermally activated additive dispensing filter having the additive dispensing device Apr. 26, 2011
7862714 Reclamation unit for a liquid Jan. 4, 2011
7824545 Bottom fillable bottles and systems for charging the same Nov. 2, 2010
7754074 Filtering apparatus, back wash method therefor, filtering device and power plant Jul. 13, 2010
7708879 Fuel filter for diesel internal combustion engines May. 4, 2010
7670494 System, method, and apparatus for end-to-end control of water quality Mar. 2, 2010
7485219 Fuel module Feb. 3, 2009
7479220 Plant for the removal of metals by biosorption from mining or industrial effluents Jan. 20, 2009
7451769 Purification unit Nov. 18, 2008
7396473 Engine oil filter Jul. 8, 2008
7341659 Rinsing liquid treatment device Mar. 11, 2008
7332075 Water filter assembly Feb. 19, 2008
7309424 Filtering apparatus, back wash method therefor, filtering device and power plant Dec. 18, 2007
7228701 Refrigerator Jun. 12, 2007
7160464 Methods for removal, purification, and concentration of viruses and methods of therapy based thereupon Jan. 9, 2007
7097763 Ion exchange filter apparatus Aug. 29, 2006
7089681 Method and apparatus for filtering and drying a product Aug. 15, 2006
7077951 Vessel for heating and filtering water Jul. 18, 2006
7045219 Short metal fibers May. 16, 2006
7022227 Multifunctional filtering device for an aquarium Apr. 4, 2006
6984327 System and method for separating heavy isotopes of hydrogen oxide from water Jan. 10, 2006
6971534 Disposable oil filter cover Dec. 6, 2005
6955754 Compact fluid cleaning system Oct. 18, 2005
6951606 Auxiliary filtration system for an engine Oct. 4, 2005
6939464 Fuel-water separator unit with parallel flow Sep. 6, 2005
6929739 Cooling device Aug. 16, 2005
6908546 Apparatus and method for producing purified water having microbiological purity Jun. 21, 2005
6855250 Filter system employing microwave regeneration Feb. 15, 2005
6833066 Liquid filter, especially oil filter Dec. 21, 2004

1 2 3 4 5










 
 
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