US3330756A
(en)
*
|
1951-05-04 |
1967-07-11 |
British Aluminum Company Ltd |
Current conducting elements
|
US3151053A
(en)
*
|
1958-06-12 |
1964-09-29 |
Kaiser Aluminium Chem Corp |
Metallurgy
|
US3081254A
(en)
*
|
1958-06-24 |
1963-03-12 |
Kaiser Aluminium Chem Corp |
Electrolytic cell structure
|
US3093570A
(en)
*
|
1959-10-20 |
1963-06-11 |
Reynolds Metals Co |
Refractory lining for alumina reduction cells
|
NL258356A
(en)
*
|
1959-12-07 |
1900-01-01 |
|
|
US3018233A
(en)
*
|
1960-02-09 |
1962-01-23 |
Manganese Chemicals Corp |
Producing manganese by fused salt electrolysis, and apparatus therefor
|
DE1146259B
(en)
*
|
1960-10-28 |
1963-03-28 |
Aluminium Ind Ag |
Process for lining the walls of the cathode trough of an aluminum electrolysis cell and cathode trough manufactured using this process
|
US3314876A
(en)
*
|
1960-11-28 |
1967-04-18 |
British Aluminium Co Ltd |
Method for manufacturing solid current conducting elements
|
US3161579A
(en)
*
|
1961-03-06 |
1964-12-15 |
Kaiser Aluminium Chem Corp |
Electrolytic cell for the production of aluminum
|
US3156639A
(en)
*
|
1961-08-17 |
1964-11-10 |
Reynolds Metals Co |
Electrode
|
US3256696A
(en)
*
|
1962-01-29 |
1966-06-21 |
Monsanto Co |
Thermoelectric unit and process of using to interconvert heat and electrical energy
|
CH404012A
(en)
*
|
1962-03-05 |
1965-12-15 |
Elektrokemisk As |
Arrangement for power supply in a furnace for the melt-electrolytic production of aluminum
|
DE1209303B
(en)
*
|
1962-06-26 |
1966-01-20 |
Reynolds Metals Co |
Aluminum electrolytic cell and method for producing a lining for such a cell
|
US3287247A
(en)
*
|
1962-07-24 |
1966-11-22 |
Reynolds Metals Co |
Electrolytic cell for the production of aluminum
|
GB1025582A
(en)
*
|
1963-08-19 |
1966-04-14 |
Pilkington Brothers Ltd |
Improvements in or relating to the manufacture of flat glass
|
US3392092A
(en)
*
|
1963-08-30 |
1968-07-09 |
Isaac M. Diller |
Activation of cryolite-alumina compositions
|
US3372107A
(en)
*
|
1964-01-17 |
1968-03-05 |
Klein Alfred |
Electrode material for electrolytic processes
|
US3459515A
(en)
*
|
1964-03-31 |
1969-08-05 |
Du Pont |
Cermets of aluminum with titanium carbide and titanium and zirconium borides
|
US3479274A
(en)
*
|
1967-03-27 |
1969-11-18 |
Nalco Chemical Co |
Electrochemical cell having ceramic-lined tubular cathodes
|
US4181583A
(en)
*
|
1978-12-06 |
1980-01-01 |
Ppg Industries, Inc. |
Method for heating electrolytic cell
|
US4353885A
(en)
*
|
1979-02-12 |
1982-10-12 |
Ppg Industries, Inc. |
Titanium diboride article and method for preparing same
|
US4349427A
(en)
*
|
1980-06-23 |
1982-09-14 |
Kaiser Aluminum & Chemical Corporation |
Aluminum reduction cell electrode
|
US4465581A
(en)
*
|
1981-07-27 |
1984-08-14 |
Great Lakes Carbon Corporation |
Composite of TiB2 -graphite
|
US4439382A
(en)
*
|
1981-07-27 |
1984-03-27 |
Great Lakes Carbon Corporation |
Titanium diboride-graphite composites
|
US4377463A
(en)
*
|
1981-07-27 |
1983-03-22 |
Great Lakes Carbon Corporation |
Controlled atmosphere processing of TiB2 /carbon composites
|
EP0145411B1
(en)
*
|
1983-11-29 |
1988-01-27 |
Alcan International Limited |
Aluminium reduction cells
|
US4617053A
(en)
*
|
1985-09-20 |
1986-10-14 |
Great Lakes Carbon Corporation |
Metal reinforced porous refractory hard metal bodies
|
US5378325A
(en)
*
|
1991-09-17 |
1995-01-03 |
Aluminum Company Of America |
Process for low temperature electrolysis of metals in a chloride salt bath
|
US5310476A
(en)
*
|
1992-04-01 |
1994-05-10 |
Moltech Invent S.A. |
Application of refractory protective coatings, particularly on the surface of electrolytic cell components
|
US5651874A
(en)
*
|
1993-05-28 |
1997-07-29 |
Moltech Invent S.A. |
Method for production of aluminum utilizing protected carbon-containing components
|
US6001236A
(en)
*
|
1992-04-01 |
1999-12-14 |
Moltech Invent S.A. |
Application of refractory borides to protect carbon-containing components of aluminium production cells
|
US5534119A
(en)
*
|
1992-06-12 |
1996-07-09 |
Sekhar; Jainagesh A. |
Method of reducing erosion of carbon-containing components of aluminum production cells
|
US5534130A
(en)
*
|
1994-06-07 |
1996-07-09 |
Moltech Invent S.A. |
Application of phosphates of aluminum to carbonaceous components of aluminum production cells
|
WO1996007773A1
(en)
*
|
1994-09-08 |
1996-03-14 |
Moltech Invent S.A. |
Aluminium electrowinning cell with improved carbon cathode blocks
|
US5560809A
(en)
*
|
1995-05-26 |
1996-10-01 |
Saint-Gobain/Norton Industrial Ceramics Corporation |
Improved lining for aluminum production furnace
|
US5728466A
(en)
*
|
1995-08-07 |
1998-03-17 |
Moltech Invent S.A. |
Hard and abrasion resistant surfaces protecting cathode blocks of aluminium electrowinning cells
|
US5618403A
(en)
*
|
1995-08-07 |
1997-04-08 |
Moltech Invent S.A. |
Maintaining protective surfaces on carbon cathodes in aluminium electrowinning cells
|
US5753163A
(en)
*
|
1995-08-28 |
1998-05-19 |
Moltech. Invent S.A. |
Production of bodies of refractory borides
|
US6187168B1
(en)
|
1998-10-06 |
2001-02-13 |
Aluminum Company Of America |
Electrolysis in a cell having a solid oxide ion conductor
|
US8142749B2
(en)
*
|
2008-11-17 |
2012-03-27 |
Kennametal Inc. |
Readily-densified titanium diboride and process for making same
|
SI2459775T1
(en)
|
2009-07-28 |
2019-03-29 |
Alcoa Usa Corp. |
Composition for making wettable cathode in aluminum smelting
|
ES2379434B2
(en)
*
|
2010-10-01 |
2012-09-06 |
Asturiana De Aleaciones, S.A. |
COMPOSITION OF ELECTROLYTE FOR OBTAINING METAL ALUMINUM
|
US9738983B2
(en)
|
2014-12-01 |
2017-08-22 |
KCL Enterprises, LLC |
Method for fabricating a dense, dimensionally stable, wettable cathode substrate in situ
|
EP3075886B1
(en)
*
|
2015-04-02 |
2019-02-27 |
Shenzhen Sunxing Light Alloys Materials Co., Ltd |
Method for producing electrolytic aluminium using potassium cryolite as an additive system
|