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Class Information
Number: 250/438
Name: Radiant energy > Fluent material containment, support or transfer means > With irradiating source or radiating fluent material > Including a flowthrough transfer means > With a flow-modifying surface
Description: Subject matter wherein the fluent material enclosing means has an obstructing means that changes the direction, velocity or some other characteristic of the flow of the fluent material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7446427 |
Rearview mirror system for accommodating a rain sensor |
Nov. 4, 2008 |
| 7432513 |
Gas shower, lithographic apparatus and use of a gas shower |
Oct. 7, 2008 |
| 7408174 |
Fluid treatment system |
Aug. 5, 2008 |
| 7265348 |
Apparatus for dispensing a sample in electrospray mass spectrometers |
Sep. 4, 2007 |
| 7217358 |
Ultraviolet radiation treatment of unwanted microorganisms |
May. 15, 2007 |
| 7186334 |
Combined chlorine and ozone generator sterilization system |
Mar. 6, 2007 |
| 7166850 |
Fluid mixing device |
Jan. 23, 2007 |
| RE39313 |
Procedure and filter device for removal and/or destruction of organic substances in contaminated air |
Oct. 3, 2006 |
| 7097764 |
Apparatus for irradiating fluids with UV |
Aug. 29, 2006 |
| 7091495 |
Systems and methods for treating liquids |
Aug. 15, 2006 |
| 7030391 |
Ultraviolet sterilization device |
Apr. 18, 2006 |
| 6972415 |
Fluid treatment system with UV sensor and intelligent driver |
Dec. 6, 2005 |
| 6956220 |
Fluid treatment system and radiation sources module for use therein |
Oct. 18, 2005 |
| 6951617 |
Method and apparatus for controlling flow profile to match lamp fluence profile |
Oct. 4, 2005 |
| 6916452 |
Sterilization of liquids using ultra-violet light |
Jul. 12, 2005 |
| 6897452 |
Apparatus for irradiating material |
May. 24, 2005 |
| 6881331 |
Assembly for purifying water |
Apr. 19, 2005 |
| 6875988 |
Germicidal lamp and purification system having turbulent flow |
Apr. 5, 2005 |
| 6805733 |
Outwardly projecting air purifier |
Oct. 19, 2004 |
| 6784440 |
Food sanitizing cabinet |
Aug. 31, 2004 |
| 6726839 |
Point-of-use water treatment system |
Apr. 27, 2004 |
| 6723999 |
Electromagnetic wave assisted chemical processing |
Apr. 20, 2004 |
| 6716345 |
Point-of-use water treatment system |
Apr. 6, 2004 |
| 6716343 |
Point-of-use water treatment system |
Apr. 6, 2004 |
| 6713771 |
Method and apparatus for electromagnetic irradiation of liquid |
Mar. 30, 2004 |
| 6659431 |
Fluid treatment system and cleaning apparatus therefor |
Dec. 9, 2003 |
| 6657205 |
Turbine-boosted ultraviolet-radiation sterilizing fluid processor |
Dec. 2, 2003 |
| 6620318 |
Modular disinfection system for fluids |
Sep. 16, 2003 |
| 6613277 |
Air purifier |
Sep. 2, 2003 |
| 6602425 |
Method for low cost water disinfection |
Aug. 5, 2003 |
| 6590217 |
Ultraviolet sterilization device |
Jul. 8, 2003 |
| 6500346 |
Fluid treatment device and method for treatment of fluid |
Dec. 31, 2002 |
| 6501079 |
Ultraviolet-ray irradiation apparatus for sterilization of a liquid or sludgy substance |
Dec. 31, 2002 |
| 6497840 |
Ultraviolet germicidal system |
Dec. 24, 2002 |
| 6469308 |
Ultraviolet radiated water treatment tank |
Oct. 22, 2002 |
| 6464936 |
Irradiation device and method for fluids especially for body fluids |
Oct. 15, 2002 |
| 6454937 |
UV light reactor |
Sep. 24, 2002 |
| 6454952 |
Fluid sterilization apparatus |
Sep. 24, 2002 |
| 6419821 |
Apparatus for low cost water disinfection |
Jul. 16, 2002 |
| 6420715 |
Method and apparatus for improved mixing in fluids |
Jul. 16, 2002 |
| 6414321 |
Arrangement for three-dimensional image recording of particles using flow-through systems |
Jul. 2, 2002 |
| 6411042 |
Display cold spot temperature regulator |
Jun. 25, 2002 |
| 6280615 |
Fluid mixer and water oxygenator incorporating same |
Aug. 28, 2001 |
| 6224759 |
Increasing turbulent mixing in a UV system |
May. 1, 2001 |
| 6200466 |
Decontamination of water by photolytic oxidation/reduction utilizing near blackbody radiation |
Mar. 13, 2001 |
| 6179969 |
Procedure and filter device for removal and/or destruction of organic substances in contaminated air |
Jan. 30, 2001 |
| 5994705 |
Flow-through photo-chemical reactor |
Nov. 30, 1999 |
| 5874741 |
Apparatus for germicidal cleansing of water |
Feb. 23, 1999 |
| 5871620 |
Process and device for reducing the nitrate content of water |
Feb. 16, 1999 |
| 5866910 |
Flow-through photo-chemical reactor |
Feb. 2, 1999 |
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