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Class Information
Number: 210/109
Name: Liquid purification or separation > Flow, fluid pressure or material level, responsive > Discharge of treated material
Description: Apparatus which controls a treated material discharge outlet.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7429324 |
Device for in-line preparation of liquid for an extracorporeal blood treatment apparatus |
Sep. 30, 2008 |
| 7419591 |
Filter cartridge with check valve protection |
Sep. 2, 2008 |
| 7416661 |
Mechanical flotation device for reduction of oil, alkalinity and undesirable gases |
Aug. 26, 2008 |
| 7410568 |
Sludge treatment |
Aug. 12, 2008 |
| 7407585 |
Water purification system and methods, and module for the system |
Aug. 5, 2008 |
| 7387722 |
Water treatment system |
Jun. 17, 2008 |
| RE40310 |
Water purification system and method including dispensed volume sensing and control |
May. 13, 2008 |
| 7303678 |
Method for treating wastewater |
Dec. 4, 2007 |
| 7303665 |
Aquarium drainage and waste detection system |
Dec. 4, 2007 |
| 7273544 |
Sludge extractor |
Sep. 25, 2007 |
| 7267235 |
Greywater recycling apparatus |
Sep. 11, 2007 |
| 7255141 |
Beverage bottling plant for filling bottles with a liquid beverage filling material, a container filling plant container filling machine, and a filter apparatus for filtering a liquid beverage |
Aug. 14, 2007 |
| 7232278 |
Adjustable outlet riser |
Jun. 19, 2007 |
| 7223346 |
Methods and apparatus for isolating platelets from blood |
May. 29, 2007 |
| 7214311 |
Filter cartridge with check valve protection |
May. 8, 2007 |
| 7198715 |
Device for separating fluid mixtures |
Apr. 3, 2007 |
| 7186231 |
Blood component collection method |
Mar. 6, 2007 |
| 7146659 |
Hydromassage antimicrobial whirlpool bathtub |
Dec. 12, 2006 |
| 7105084 |
Hybrid flow pond |
Sep. 12, 2006 |
| 7041213 |
Stormwater pretreatment and disposal system |
May. 9, 2006 |
| 7033495 |
Self contained dissolved air flotation system |
Apr. 25, 2006 |
| 7014779 |
Vacuum separation, transport and collection system for immiscible liquids |
Mar. 21, 2006 |
| 7011742 |
Blood product transfer system |
Mar. 14, 2006 |
| 7005073 |
Residual wastewater chlorine concentration control using a dynamic weir |
Feb. 28, 2006 |
| 6982032 |
Apparatus and method for biological treatment of environmental contaminants and waste |
Jan. 3, 2006 |
| 6974538 |
Fuel filter for an internal combustion engine |
Dec. 13, 2005 |
| 6966979 |
Device and method for controlling infusion of a liquid in an extracorporeal blood circuit |
Nov. 22, 2005 |
| 6955763 |
Dual-cell mechanical flotation system |
Oct. 18, 2005 |
| 6953550 |
Affinity binding-based system for detecting particulates in a fluid |
Oct. 11, 2005 |
| 6936161 |
Fluid filter apparatus |
Aug. 30, 2005 |
| 6921478 |
Dissolved air flotation system |
Jul. 26, 2005 |
| 6881328 |
Method for evacuating water that has been separated in a fuel filter and a device for carrying out said method |
Apr. 19, 2005 |
| 6878105 |
Red blood cell processing systems and methods with deliberate under spill of red blood cells |
Apr. 12, 2005 |
| 6878273 |
Dialyzing apparatus |
Apr. 12, 2005 |
| 6878272 |
Dialyzing apparatus |
Apr. 12, 2005 |
| 6872307 |
Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes |
Mar. 29, 2005 |
| 6872306 |
Multifunctional pure water maker |
Mar. 29, 2005 |
| 6827750 |
Controlled release additives in fuel systems |
Dec. 7, 2004 |
| 6808637 |
System for producing ozone water and control method thereof |
Oct. 26, 2004 |
| 6808627 |
Dialyzing apparatus |
Oct. 26, 2004 |
| 6797158 |
Method and apparatus for acoustically driven media filtration |
Sep. 28, 2004 |
| 6790367 |
Method and apparatus for separating and measuring solids from multi-phase well fluids |
Sep. 14, 2004 |
| 6773605 |
Method and system for controlling a separator unit for multiphase separation of fluids |
Aug. 10, 2004 |
| 6730233 |
Device and method for controlling infusion of liquid in an extracorporeal blood circuit |
May. 4, 2004 |
| 6656430 |
Affinity binding-based system for detecting particulates in a fluid |
Dec. 2, 2003 |
| 6638420 |
Apparatus for sewage treatment |
Oct. 28, 2003 |
| 6605219 |
Wastewater treatment apparatus and method |
Aug. 12, 2003 |
| 6592754 |
Apparatus and process for removing metallic particles from effluent liquid waste |
Jul. 15, 2003 |
| 6585885 |
Water purification system and method including dispensed volume sensing and control |
Jul. 1, 2003 |
| 6582349 |
Blood processing system |
Jun. 24, 2003 |
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