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Reel/Frame:023042/0959   Pages: 5
Recorded: 07/31/2009
Attorney Dkt #:07-0246
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTIES (ASSIGNEES) PREVIOUSLY RECORDED ON REEL 020504 FRAME 0972. ASSIGNOR(S) HEREBY CONFIRMS THE ADDITION OF ELKEM AS AS AN ASSIGNEE.
Total properties: 1
1
Patent #:
Issue Dt:
04/27/2010
Application #:
11950300
Filing Dt:
12/04/2007
Publication #:
Pub Dt:
06/04/2009
Title:
CARBOTHERMIC ALUMINUM PRODUCTION APPARATUS, SYSTEMS AND METHODS
Assignors
1
Exec Dt:
07/30/2009
2
Exec Dt:
07/18/2009
Assignees
1
201 ISABELLA STREET
ALCOA CORPORATE CENTER
PITTSBURGH, PENNSYLVANIA 15212-5858
2
HOFFSVEIEN 65 B
OSLO, NORWAY 0377
Correspondence name and address
HEATH J. BRIGGS
1200 17TH STREET, SUITE 2400
THE TABOR CENTER
DENVER, CO 80202

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