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Class Information
Number: 210/738
Name: Liquid purification or separation > Processes > Making an insoluble substance or accreting suspended constituents > Including agitation
Description: Process including stirring or inducing turbulence.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8709250 (4942 Apr. 29, 2014
8702992 Continuous flow reactor and method of using the same for treating nitrogen and phosphorus-containing wastewater Apr. 22, 2014
8702991 Electrical microorganism aggregation methods Apr. 22, 2014
8668827 Rectangular channel electro-acoustic aggregation device Mar. 11, 2014
8641909 Method and apparatus for disturbing networked pulp Feb. 4, 2014
8617400 Water treatment process and plant using ballasted flocculation and settling Dec. 31, 2013
8603342 Apparatus and method for collecting solid microparticles floating in water Dec. 10, 2013
RE44570 Reactive filtration Nov. 5, 2013
8557124 Treatment of water Oct. 15, 2013
8551344 Method and apparatus for producing autologous clotting components Oct. 8, 2013
8545707 Reduced pressure drop coalescer Oct. 1, 2013
8540882 Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance Sep. 24, 2013
8518268 Method and apparatus for mobile water filtration Aug. 27, 2013
8512571 Treatment of iron contaminated liquids with an activated iron solids (AIS) process Aug. 20, 2013
8491788 Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance Jul. 23, 2013
8480785 Method and apparatus for recovering indium from etching waste solution containing indium and ferric chloride Jul. 9, 2013
8480907 Method for the floatation-clarification of difficult water and facility for implementing same Jul. 9, 2013
8475665 Nanoparticle filter Jul. 2, 2013
8357292 Water treatment system for surface cleaning apparatus Jan. 22, 2013
8313655 Water reaction tank Nov. 20, 2012
8287729 Field water purification system Oct. 16, 2012
8283295 Oil solids precipitation Oct. 9, 2012
8246822 Water treatment apparatus Aug. 21, 2012
8241503 Enhanced high water recovery membrane process Aug. 14, 2012
8202426 Membrane station waste treatment process Jun. 19, 2012
8192631 Fluid treatment device and method Jun. 5, 2012
8187464 Apparatus and process for desalination of brackish water using pressure retarded osmosis May. 29, 2012
8168067 Process for incorporating a dry treatment product into a liquid waste May. 1, 2012
8137566 Recovery of tailings ponds Mar. 20, 2012
8128897 Continuous process for purification of brine Mar. 6, 2012
8088288 Dewatering process Jan. 3, 2012
8075783 Water remediation and biosolids collection system and associated methods Dec. 13, 2011
8057684 Installation for the flocculation of sludge loaded with suspended matter, method using the installation Nov. 15, 2011
8029650 Antifreeze recycling systems Oct. 4, 2011
8002991 Dewatering method Aug. 23, 2011
7981295 Enhanced high water recovery membrane process Jul. 19, 2011
7972518 Method for removing suspended solids from aqueous fluids Jul. 5, 2011
7964101 Fluid treatment process Jun. 21, 2011
7828979 Method of converting animal wastes to energy and useful by-products Nov. 9, 2010
7820056 Method of flocculating sedimentation treatment Oct. 26, 2010
7820053 Magnetic separation and seeding to improve ballasted clarification of water Oct. 26, 2010
7815804 Method for treating wastewater or produced water Oct. 19, 2010
7780854 Methods for separating oil and water Aug. 24, 2010
7763176 Process for the treatment of pig manure and the use thereof Jul. 27, 2010
7762976 Automatic air removal system Jul. 27, 2010
7754088 Process for the dewatering of aqueous suspensions Jul. 13, 2010
7754086 Dewatering process Jul. 13, 2010
7754087 Dewatering process Jul. 13, 2010
7749392 Dewatering process Jul. 6, 2010
7736518 Separating mixtures of oil and water Jun. 15, 2010

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