IP Library Assignment 015932/0708
Patent Assignment
Reel/Frame 015932/0708

Assignment of Assignor's Interest

Recorded: 2004-04-26 Pages: 2
Assignor
RAAHAUGE, BENNY E.
Executed: 2003-08-22
Assignee
FFE MINERALS CORPORATION
1007 ORANGE STREET, NEMOURS BUILDING, SUITE 1414, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Process and Apparatus for the Production of Alumina
Application: 10/831,863 →
Publication: US 2005/0238571
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 26, 2004
From: MALEY, WILLIAM S.
To: ALCOA WORLD ALUMINIA LLC
Reel/Frame 015275/0808 →
Assignment of Assignor's Interest Feb 19, 2010
From: FFE MINERALS CORPORATION
To: FLSMIDTH A/S
Reel/Frame 023963/0022 →