COMMONWEALTH ALUMINUM CORPORATION

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Louisville, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum wettable cathode material for use in aluminum reduction cell
- Patent number 4,624,766
- Issue date Nov 25, 1986
- Commonwealth Aluminum Corporation
- Larry G. Boxall
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Low energy aluminum reduction cell with induced bath flow
- Patent number 4,602,990
- Issue date Jul 29, 1986
- Commonwealth Aluminum Corporation
- Larry G. Boxall
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for manufacture of refractory hard metal containing plates...
- Patent number 4,582,553
- Issue date Apr 15, 1986
- Commonwealth Aluminum Corporation
- William M. Buchta
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Aluminum cell having aluminum wettable cathode surface
- Patent number 4,544,469
- Issue date Oct 1, 1985
- Commonwealth Aluminum Corporation
- Larry G. Boxall
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

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Trademarklast 30 trademarks

Information Trademark
75287902 - COMMONWEALTH ALUMINUM RECYCLING
- Serial number 75287902
- Filing date May 7, 1997
- COMMONWEALTH ALUMINUM CORPORATION
- 25 - Clothing, footwear, headgear
Information Trademark
75287908 - IF THE CAN DOESN'T STICK CASH IT IN QUICK! SCRAPPY
- Serial number 75287908
- Filing date May 7, 1997
- COMMONWEALTH ALUMINUM CORPORATION
- 40 - Treatment of materials
Information Trademark
74684581 - A COMMONWEALTH ALUMINUM
- Serial number 74684581
- Registration number 2178815
- Filing date Jun 5, 1995
- COMMONWEALTH ALUMINUM CORPORATION
- 6 - Common metals and their alloys