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Class Information
Number: 205/374
Name: Electrolysis: processes, compositions used therein, and methods of preparing the compositions > Electrolytic synthesis (process, composition, and method of preparing composition) > Utilizing fused bath > Single metal produced > Aluminum > Utilizing specified current distributing means or method other than wire connecting means
Description: Subject matter wherein specified current distributing means or methods other than wire connection means are utilized (e.g., specified bus or current collector or distributor means arrangement, reduced current at the edge of the cell, etc.)
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7192511 |
Method for regulating an electrolytic cell |
Mar. 20, 2007 |
| 7135104 |
Method for regulating an electrolysis cell |
Nov. 14, 2006 |
| 6558525 |
Anode for use in aluminum producing electrolytic cell |
May. 6, 2003 |
| 6436272 |
Low temperature aluminum reduction cell using hollow cathode |
Aug. 20, 2002 |
| 6419812 |
Aluminum low temperature smelting cell metal collection |
Jul. 16, 2002 |
| 6419813 |
Cathode connector for aluminum low temperature smelting cell |
Jul. 16, 2002 |
| 6358393 |
Aluminum production cell and cathode |
Mar. 19, 2002 |
| 6231745 |
Cathode collector bar |
May. 15, 2001 |
| 6113758 |
Porous non-carbon metal-based anodes for aluminium production cells |
Sep. 5, 2000 |
| 5203971 |
Composite cell bottom for aluminum electrowinning |
Apr. 20, 1993 |
| 5110427 |
Process for the preparation by crushing of scrap comprising metal parts provided with a surface coating |
May. 5, 1992 |
| 5062929 |
Linings for aluminum reduction cells |
Nov. 5, 1991 |
| 4992146 |
Method for setting electrodes in aluminum electrolysis cells |
Feb. 12, 1991 |
| 4919771 |
Process for producing aluminum by molten salt electrolysis |
Apr. 24, 1990 |
| 4857157 |
Process and apparatus for controlling solid electrolyte additions to electrolytic cells for aluminum production |
Aug. 15, 1989 |
| 4786379 |
Measuring current distribution in an alumina reduction cell |
Nov. 22, 1988 |
| 4650552 |
Electrolytic production of aluminum |
Mar. 17, 1987 |
| 4645582 |
Current distribution assembly for electrode used in an electrolytic reduction cell |
Feb. 24, 1987 |
| 4612105 |
Carbonaceous anode with partially constricted round bars intended for cells for the production of aluminium by electrolysis |
Sep. 16, 1986 |
| 4592813 |
Full pot anode change in the production of aluminum |
Jun. 3, 1986 |
| 4557817 |
Reduced voltage electrode design |
Dec. 10, 1985 |
| 4540475 |
Electrolytic Al production with reactive sintered ceramic components of boride-oxide phases |
Sep. 10, 1985 |
| 4534835 |
Electrolytic Al production with reaction sintered multiphase ceramic |
Aug. 13, 1985 |
| 4514268 |
Electrolytic Al production with reaction sintered cermet component |
Apr. 30, 1985 |
| 4431492 |
Aluminum electrolytic cell arrays and method of supplying electric power to the same |
Feb. 14, 1984 |
| 4394242 |
Clamp, tool, and electrolysis cell anode mount |
Jul. 19, 1983 |
| 4270993 |
Method of stabilizing an aluminum metal layer in an aluminum electrolytic cell |
Jun. 2, 1981 |
| 4269673 |
Anode mount |
May. 26, 1981 |
| 4247381 |
Facility for conducting electrical power to electrodes |
Jan. 27, 1981 |
| 4210514 |
Process for reducing the magnetic disturbances in series of high-intensity electrolysis tanks |
Jul. 1, 1980 |
| 4194959 |
Electrolytic reduction cells |
Mar. 25, 1980 |
| 4132621 |
Method of improving the current supply of electrolysis cells aligned in a lengthwise direction |
Jan. 2, 1979 |
| 4111765 |
Silicon carbide-valve metal borides-carbon electrodes |
Sep. 5, 1978 |
| 4110179 |
Process and device for the production of aluminium by the electrolysis of a molten charge |
Aug. 29, 1978 |
| 4049528 |
Method and a device for the supply of electric current to transverse igneous electrolysis tanks to minimize effects of magnetic fields |
Sep. 20, 1977 |
| 4033836 |
Electrolytic reduction cell |
Jul. 5, 1977 |
| 4021317 |
Method of operating an electrolytic cell |
May. 3, 1977 |
| 3960696 |
Aluminum electrolysis furnace |
Jun. 1, 1976 |
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