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Class Information
Number: 210/523
Name: Liquid purification or separation > Gravitational separator > Mechanical constituent mover
Description: Apparatus including mechanical means for moving a constituent.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7410577 |
Method and apparatus for recovery of spilled oil or other viscous fluid |
Aug. 12, 2008 |
| 7401704 |
Conveyor apparatus |
Jul. 22, 2008 |
| 7357872 |
Lift station and method |
Apr. 15, 2008 |
| 7326338 |
Low cost oil/grease separator |
Feb. 5, 2008 |
| 7284670 |
Sedimentation removal assembly for flow-through sedimentary tank |
Oct. 23, 2007 |
| 7282144 |
Semi-submersible floating decanters and methods of using same |
Oct. 16, 2007 |
| 7276154 |
Settling grid separator |
Oct. 2, 2007 |
| 7232476 |
Apparatus for scum removal |
Jun. 19, 2007 |
| 7232525 |
Automatic tank cleaning system |
Jun. 19, 2007 |
| 7208080 |
Low cost oil/grease separator |
Apr. 24, 2007 |
| 7186346 |
Low cost indoor grease trap |
Mar. 6, 2007 |
| 7169263 |
Coarse dirt collector for removing coarse material from a pulper and corresponding method |
Jan. 30, 2007 |
| 7160474 |
Method and apparatus for removing cuttings from drilling fluids |
Jan. 9, 2007 |
| 7160394 |
Sugar juice clarifier apparatus |
Jan. 9, 2007 |
| 7144516 |
Settling tank and method for separating a solids containing material |
Dec. 5, 2006 |
| 7134557 |
Lift station and method |
Nov. 14, 2006 |
| 7122118 |
Apparatus for treatment of contaminated liquids |
Oct. 17, 2006 |
| 7105096 |
Collection of sludge from the floor of a basin with multiple balanced-flow headers |
Sep. 12, 2006 |
| 7067065 |
Vortex grit collector with mechanical conveyor for grit removal |
Jun. 27, 2006 |
| 7021472 |
Collection of sludge from the floor of a basin with multiple balanced-flow headers |
Apr. 4, 2006 |
| 7014779 |
Vacuum separation, transport and collection system for immiscible liquids |
Mar. 21, 2006 |
| 7005064 |
Method and apparatus for remediating wastewater holding areas and the like |
Feb. 28, 2006 |
| 7001927 |
Water removal in Fischer-Tropsch processes |
Feb. 21, 2006 |
| 6997328 |
Grit removal assemblies |
Feb. 14, 2006 |
| 6962656 |
Liquid reconditioning system including a venturi pump |
Nov. 8, 2005 |
| 6890430 |
Solder dross removal apparatus and method |
May. 10, 2005 |
| 6881350 |
Apparatus and methods for collecting and transferring solids separated from wastewater |
Apr. 19, 2005 |
| 6878270 |
Low cost grease removal system |
Apr. 12, 2005 |
| 6878295 |
Fluidized solids removal with pulsation |
Apr. 12, 2005 |
| 6837994 |
Water treatment apparatus |
Jan. 4, 2005 |
| 6830700 |
Method and device for removing particles from liquid |
Dec. 14, 2004 |
| 6811697 |
Apparatus and method for extracting particles from a fluid stream |
Nov. 2, 2004 |
| 6809122 |
Method for reducing the maximum water concentration in a multi-phase column reactor |
Oct. 26, 2004 |
| 6808626 |
System for separating solids from a fluid stream |
Oct. 26, 2004 |
| 6800195 |
Low cost grease removal system |
Oct. 5, 2004 |
| 6797186 |
Fluidized solids removal with pulsation |
Sep. 28, 2004 |
| 6793814 |
Clarifying tank |
Sep. 21, 2004 |
| 6773585 |
Device for separating fluids |
Aug. 10, 2004 |
| 6695122 |
Chip conveyer and chip-separation/recovery apparatus |
Feb. 24, 2004 |
| 6613237 |
Apparatus and method for removing matter on a fluid surface of a tank |
Sep. 2, 2003 |
| 6561078 |
Device for separating and removing kraeusen from beer during fermentation |
May. 13, 2003 |
| 6551536 |
Reverse osmosis membrane having excellent anti-fouling property and method for manufacturing the same |
Apr. 22, 2003 |
| 6511597 |
Chip discharge conveyor system |
Jan. 28, 2003 |
| 6467964 |
Self cleaning bearing assembly for use in a dehydrator or washer for particulate solids |
Oct. 22, 2002 |
| 6406617 |
Scum extraction |
Jun. 18, 2002 |
| 6375841 |
System for transporting and separating wet chips and delivering dried chips |
Apr. 23, 2002 |
| 6371308 |
Multiple stationary sludge draw-off tubes in clarifiers |
Apr. 16, 2002 |
| 6364123 |
Device for recuperating floating materials in a sedimentation tank |
Apr. 2, 2002 |
| 6358415 |
Vortex sewage disposal apparatus |
Mar. 19, 2002 |
| 6357576 |
Chip conveyors and apparatus for separating and collecting chips |
Mar. 19, 2002 |
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