Patent Assignment
Reel/Frame 012561/0898
Assignment of Assignor's Interest
Recorded: 2002-01-25
Pages: 3
Assignors
BARNETT, ROBERT J.
Executed: 2001-10-29
MEZNER, MICHAEL B.
Executed: 2001-10-29
BRADFORD, DONALD R.
Executed: 2001-10-29
Assignee
NORTHWEST ALUMINUM TECHNOLOGIES
1080 WEST EWING PLACE, SEATTLE, WASHINGTON, 98119
Covered Property
(1)
Maintaining Molten Salt Electrolyte Concentration in Aluminum-Producing Electrolytic Cell
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 17, 2002
From: NORTHWEST ALUMINUM TECHNOLOGIES, LLC
To: U.S. TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 012896/0587 →
Release of Security Interest
Apr 26, 2005
From: THE BANK OF NEW YORK, AS SUCCESSOR TO U.S. TRUST COMPANY, NATIONAL ASSOCIATION
To: NORTHWEST ALUMINUM COMPANY; NORTHWEST ALUMINUM TECHNOLOGIES, LLC; NORTHWEST ALUMINUM SPECIALTIES, INC.
Reel/Frame 015942/0867 →
Security Agreement
Apr 26, 2005
From: NORTHWEST ALUMINUM TECHNOLOGIES, LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 015942/0915 →
Confirmatory License
Nov 7, 2005
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 017297/0057 →