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Class Information
Number: 204/667
Name: Chemistry: electrical and wave energy > Apparatus > Apparatus for electrical (including simultaneous electrical and magnetic) separation or purification of liquid or magnetic treatment of liquid (other than separation) > Probe type
Description: Apparatus in the form of a single electrode, per se, or a modular insert (containing one or more electrodes along with other elements) to be placed into a liquid treatment chamber or vessel.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7578919 |
Capacitive electrostatic process for inhibiting the formation of biofilm deposits in membrane-separation systems |
Aug. 25, 2009 |
| 6821403 |
Method and device for cleaning and disinfecting treatment of water |
Nov. 23, 2004 |
| 6652715 |
High voltage electrostatic field for treatment of flowing liquids |
Nov. 25, 2003 |
| 6524459 |
Electrode for electron-emitting device |
Feb. 25, 2003 |
| 6294137 |
High voltage electrostatic field for treatment of flowing liquids |
Sep. 25, 2001 |
| 6193878 |
Multi-modal method and apparatus for treating a solution |
Feb. 27, 2001 |
| 6022479 |
Method and device for producing activated liquids and methods of use thereof |
Feb. 8, 2000 |
| 5817224 |
Electrostatic device and method for enhancing chemical aggregation of particles in water suspension |
Oct. 6, 1998 |
| 5681457 |
Electrodynamic fluid treatment system |
Oct. 28, 1997 |
| 5591317 |
Electrostatic device for water treatment |
Jan. 7, 1997 |
| 4902390 |
Electrostatic water treatment |
Feb. 20, 1990 |
| 4886593 |
Device for destroying bacteria |
Dec. 12, 1989 |
| 4832816 |
Electrostatic system for treating liquids |
May. 23, 1989 |
| 4822473 |
Electrode for generating an electrostatic field |
Apr. 18, 1989 |
| 4801370 |
Field generator for generating an electrostatic field in a body of liquid |
Jan. 31, 1989 |
| 4579640 |
Electrostatic water treater |
Apr. 1, 1986 |
| 4545887 |
Electrode for electrostatic water treatment |
Oct. 8, 1985 |
| 4293400 |
Electrolytic treatment of water |
Oct. 6, 1981 |
| 4199429 |
Pilot light assembly for electrostatic fluid treaters |
Apr. 22, 1980 |
| 4169037 |
Entrance bushing |
Sep. 25, 1979 |
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