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Class Information
Number: 204/232
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Cells with electrolyte treatment means
Description: Apparatus including an electrolytic cell and additional means to provide for chemical or physical treatment of the electrolyte outside the cell.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622025 |
Method and apparatus for decontamination of fluid |
Nov. 24, 2009 |
| 7566386 |
System for electrochemically processing a workpiece |
Jul. 28, 2009 |
| 7442283 |
Hydrogen peroxide generator |
Oct. 28, 2008 |
| 7396441 |
Flow-through oxygenator |
Jul. 8, 2008 |
| 7393440 |
Hydrogen generation system |
Jul. 1, 2008 |
| 7381313 |
Integrated hydrogen production and processing system and method of operation |
Jun. 3, 2008 |
| 7368049 |
Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction and a flow-through anode |
May. 6, 2008 |
| 7357850 |
Electroplating apparatus with segmented anode array |
Apr. 15, 2008 |
| 7351315 |
Chambers, systems, and methods for electrochemically processing microfeature workpieces |
Apr. 1, 2008 |
| 7351314 |
Chambers, systems, and methods for electrochemically processing microfeature workpieces |
Apr. 1, 2008 |
| 7323058 |
Apparatus for electroless deposition of metals onto semiconductor substrates |
Jan. 29, 2008 |
| 7303660 |
Electrochemical treatment of an aqueous solution |
Dec. 4, 2007 |
| 7208069 |
Device for etching semiconductors with a large surface area |
Apr. 24, 2007 |
| 7147827 |
Chemical mixing, replenishment, and waste management system |
Dec. 12, 2006 |
| 7033463 |
Substrate plating method and apparatus |
Apr. 25, 2006 |
| 7008523 |
Electrolytic cell for surface and point of use disinfection |
Mar. 7, 2006 |
| 6958113 |
Plating apparatus and plating method |
Oct. 25, 2005 |
| 6921472 |
Process for the solution of metals into an electrolytic deposition solution and solution plant operating such process |
Jul. 26, 2005 |
| 6916413 |
Electro-plating apparatus and method |
Jul. 12, 2005 |
| 6899803 |
Method and device for the regulation of the concentration of metal ions in an electrolyte and use thereof |
May. 31, 2005 |
| 6890414 |
Purification system and method |
May. 10, 2005 |
| 6884332 |
Method and apparatus for treating an aqueous electroplating bath solution |
Apr. 26, 2005 |
| 6875331 |
Anode isolation by diffusion differentials |
Apr. 5, 2005 |
| 6863798 |
Method of producing washing, cleaning and sterilizing solution and system using such solution |
Mar. 8, 2005 |
| 6855235 |
Anode impedance control through electrolyte flow control |
Feb. 15, 2005 |
| 6849172 |
Electrolytic process and apparatus |
Feb. 1, 2005 |
| 6843897 |
Anode slime reduction method while maintaining low current |
Jan. 18, 2005 |
| 6793783 |
Element for separating an electrolytic tank |
Sep. 21, 2004 |
| 6773571 |
Method and apparatus for uniform electroplating of thin metal seeded wafers using multiple segmented virtual anode sources |
Aug. 10, 2004 |
| 6736966 |
Portable water disinfection system |
May. 18, 2004 |
| 6716330 |
Electroless plating apparatus and method |
Apr. 6, 2004 |
| 6599431 |
Purifying apparatus for contaminated water and ground water and method thereof |
Jul. 29, 2003 |
| 6592736 |
Methods and apparatus for controlling an amount of a chemical constituent of an electrochemical bath |
Jul. 15, 2003 |
| 6589399 |
Electrolysis apparatus having liquid squeezer out of contact with strip |
Jul. 8, 2003 |
| 6585875 |
Process and apparatus for cleaning and/or coating metal surfaces using electro-plasma technology |
Jul. 1, 2003 |
| 6576110 |
Coated anode apparatus and associated method |
Jun. 10, 2003 |
| 6572743 |
Electroplating assembly for metal plated optical fibers |
Jun. 3, 2003 |
| 6536106 |
Electric field assisted assembly process |
Mar. 25, 2003 |
| 6524475 |
Portable water disinfection system |
Feb. 25, 2003 |
| 6495052 |
System and method for treatment of water |
Dec. 17, 2002 |
| 6478936 |
Anode assembly for plating and planarizing a conductive layer |
Nov. 12, 2002 |
| 6458262 |
Electroplating chemistry on-line monitoring and control system |
Oct. 1, 2002 |
| 6419805 |
Apparatus for plating wafers, substrates and other articles |
Jul. 16, 2002 |
| 6350362 |
Method and device for regulating the concentration of substances in electrolytes |
Feb. 26, 2002 |
| 6270635 |
Consistent plating system for electroplating |
Aug. 7, 2001 |
| 6267853 |
Electro-chemical deposition system |
Jul. 31, 2001 |
| 6261464 |
Portable water disinfection system |
Jul. 17, 2001 |
| 6254760 |
Electro-chemical deposition system and method |
Jul. 3, 2001 |
| 6221234 |
Method for pickling products of a metal alloy in absence of nitric acid and for recovering exhausted pickling solutions and apparatus therefore |
Apr. 24, 2001 |
| 6200452 |
Method and apparatus for the continuous chromium-plating of elongated members |
Mar. 13, 2001 |
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