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Century Aluminum Company
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NASDAQ:CENX
PRIMARY PRODUCTION OF ALUMINUM
Business Address
1 SOUTH WACKER DRIVE SUITE 1000 CHICAGO IL 60606 3126963101
Mailing Address
1 SOUTH WACKER DRIVE SUITE 1000 CHICAGO IL 60606
State Location
IL
State of Incorporation
DE
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Patents Grants
last 30 patents
Information
Patent Grant
Electrodes useful for molten salt electrolysis of aluminum oxide to...
Patent number
7,534,328
Issue date
May 19, 2009
CII Carbon LLC
Leslie C. Edwards
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrodes useful for molten salt electrolysis of aluminum oxide to...
Patent number
7,141,149
Issue date
Nov 28, 2006
CII Carbon LLC
Leslie C. Edwards
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Bake carbon flue straightener
Patent number
6,450,480
Issue date
Sep 17, 2002
Century Aluminum Company
Michael Massile
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
98746831 - NORÐURÁL
Serial number
98746831
Filing date
Sep 12, 2024
Century Aluminum Company
6 - Common metals and their alloys
Information
Trademark
98746827 - NA
Serial number
98746827
Filing date
Sep 12, 2024
Century Aluminum Company
6 - Common metals and their alloys
Information
Trademark
98666096 - CENTURY ALUMINUM
Serial number
98666096
Filing date
Jul 25, 2024
Century Aluminum Company
6 - Common metals and their alloys
Information
Trademark
88074026 - NATURAL
Serial number
88074026
Filing date
Aug 10, 2018
Century Aluminum Company
6 - Common metals and their alloys
Information
Trademark
88074033 - NATUR-AL
Serial number
88074033
Registration number
6064932
Filing date
Aug 10, 2018
Century Aluminum Company
6 - Common metals and their alloys
Information
Trademark
77300666 - CENTURY
Serial number
77300666
Registration number
3588205
Filing date
Oct 10, 2007
Century Aluminum Company
6 - Common metals and their alloys
Information
Trademark
77300678 - CENTURYALUMINUM
Serial number
77300678
Filing date
Oct 10, 2007
Century Aluminum Company
6 - Common metals and their alloys
Information
Trademark
75103943 - CENTURY ALUMINUM COMPANY
Serial number
75103943
Filing date
May 14, 1996
Century Aluminum Company, Inc.
6 - Common metals and their alloys