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Class Information
Number: 210/319
Name: Liquid purification or separation > Diverse distinct separators > With agitator
Description: Apparatus in which there is a mechanical agitator to impel liquid to break up, remove or prevent scum.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8647479 Stand-alone integrated water treatment system for distributed water supply to small communities Feb. 11, 2014
8557114 Water purification apparatus and method for using pressure filter and pore control fiber filter Oct. 15, 2013
8357292 Water treatment system for surface cleaning apparatus Jan. 22, 2013
8153003 Belt filter apparatus Apr. 10, 2012
8101077 Device for separating platelets from fluid suspensions Jan. 24, 2012
7987995 Method and apparatus for preparing platelet rich plasma and concentrates thereof Aug. 2, 2011
7955476 Multiple application purification and recycling device Jun. 7, 2011
7754076 Reactor for washing particulate matter Jul. 13, 2010
7708152 Method and apparatus for preparing platelet rich plasma and concentrates thereof May. 4, 2010
7695675 Method of inactivating microorganisms in a fluid using ultraviolet radiation Apr. 13, 2010
7674377 Filter apparatus Mar. 9, 2010
7651660 Apparatus for irradiating liquids Jan. 26, 2010
7531148 Oxidation reactor May. 12, 2009
7514011 System for separating solids from a fluid stream Apr. 7, 2009
7169303 Sorbent reactor for extracorporeal blood treatment systems, peritoneal dialysis systems, and other body fluid treatment systems Jan. 30, 2007
6808626 System for separating solids from a fluid stream Oct. 26, 2004
6761822 Dual filter with flow mixer and centrifugal separator Jul. 13, 2004
6685830 Process and device for separation of absorbent/floating material from product mixes by means of float/sink separation Feb. 3, 2004
6533946 Apparatus and method for recycling drilling slurry Mar. 18, 2003
6527960 Jet pump treatment of heavy oil production sand Mar. 4, 2003
6350379 Dual filter with flow mixer Feb. 26, 2002
6299782 Method and apparatus for treating liquid-containing material based on organic waste products Oct. 9, 2001
6296764 Apparatus for mixing and separating particulate matter from a fluid Oct. 2, 2001
6165360 Method and device for dehydrating heavy oils Dec. 26, 2000
6126836 Centrifugal flotation cell with rotating feed Oct. 3, 2000
6110386 Method for conditioning metal cutting fluids Aug. 29, 2000
6099741 Method and apparatus for treating liquid-containing material based on organic waste products Aug. 8, 2000
6096198 Apparatus for conditioning metal cutting fluids Aug. 1, 2000
6051139 Device for filtering slurry Apr. 18, 2000
5944998 Rotary filtration device with flow-through inner member Aug. 31, 1999
5928508 Method and apparatus for separating a medium into a solids-containing component and a liquid component Jul. 27, 1999
5914034 Centrifugal flotation cell with rotating feed Jun. 22, 1999
5902489 Particle handling method by acoustic radiation force and apparatus therefore May. 11, 1999
5849202 Rotary disc filtration process having means to prevent settlement of solids Dec. 15, 1998
5595661 Process for recover halocarbons from liquid waste slurries Jan. 21, 1997
5489381 Extruder apparatus for separating solids from fluids Feb. 6, 1996
5466370 Apparatus for isolating solids from fluids Nov. 14, 1995
5385668 Apparatus for separating particulate material from a liquid medium Jan. 31, 1995
5376268 Rotary filtering apparatus Dec. 27, 1994
5368731 Vacuum assisted slaker classifier Nov. 29, 1994
5348648 Flotation device for the treatment of water polluted by hydrocarbons Sep. 20, 1994
5298176 Controlled velocity settling tank Mar. 29, 1994
5296139 Diffusion cell with filter screen Mar. 22, 1994
5288408 Method of gelatin recovery and purification from encapsulation processes Feb. 22, 1994
5240597 Waste water treatment equipment Aug. 31, 1993
5240608 Apparatus for waste free dredging of waterways and the fabrication of building materials Aug. 31, 1993
5207904 Apparatus for composting waste material May. 4, 1993
5190649 Apparatus for working up metal-charged waste sludges Mar. 2, 1993
5167813 Apparatus for producing a functionally gradient material Dec. 1, 1992
5158677 Machine coolant reclamation apparatus Oct. 27, 1992

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