Patent Assignment
Reel/Frame 015942/0915
Security Agreement
Recorded: 2005-04-26
Pages: 22
Assignor
NORTHWEST ALUMINUM TECHNOLOGIES, LLC
Executed: 2005-04-14
Assignee
WILMINGTON TRUST COMPANY
1100 NORTH MARKET STREET, ONE RODNEY SQUARE NORTH, WILMINGTON, DELAWARE, 19890
Covered Properties
(19)
Method and Apparatus for Electrolytic Reduction of Alumina
Patent:
4,592,812 →
Application:
06/664,497 →
Electrolytic Reduction of Alumina
Patent:
4,865,701 →
Application:
07/238,472 →
Electrolytic Reduction of Alumina
Patent:
5,006,209 →
Application:
07/479,164 →
Non-Consumable Anode and Lining for Aluminum Electrolytic Reduction Cell
Patent:
5,284,562 →
Application:
07/870,672 →
Bath for Electrolytic Reduction of Alumina
Patent:
6,258,247 →
Application:
09/247,196 →
Low Temperature Aluminum Reduction Cell Using Hollow Cathode
Patent:
6,436,272 →
Application:
09/678,238 →
Aluminum Low Temperature Smelting Cell Metal Collection
Patent:
6,419,812 →
Application:
09/721,723 →
Bath for Electrolytic Reduction of Alumina and Method Therefor
Patent:
6,485,628 →
Application:
09/721,836 →
Electrolyte Treatment for Aluminum Reduction
Patent:
6,497,807 →
Application:
09/721,845 →
Combination for Electrolytic Reduction of Alumina
Patent:
6,379,512 →
Application:
09/721,846 →
Cathode Connector for Aluminum Low Temperature Smelting Cell
Patent:
6,419,813 →
Application:
09/721,847 →
Maintaining Molten Salt Electrolyte Concentration in Aluminum-Producing Electrolytic Cell
Anode for Use in Aluminum Producing Electrolytic Cell
Patent:
6,558,525 →
Application:
10/086,255 →
Electrolytic Cell for Producing Aluminum Employing Planar Anodes
Cathode for a Hall-Heroult Type Electrolytic Cell for Producing Aluminum
Cathode for Aluminum Producing Electrolytic Cell
Electrolytic Cell for Production of Aluminum from Alumina
Electrolytic Cell for Production of Aluminum from Alumina
Cu-Ni-Fe Anode for Use in Aluminum Producing Electrolytic Cell
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Confirmatory License
Jan 26, 2004
From: NORTH ALUMINUM TECHNOLOGIES
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 014926/0285 →
Confirmatory License
Jan 26, 2004
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 014923/0077 →
Confirmatory License
Jan 26, 2004
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: ENERGY, UNITED STATES DEPARTMENT
Reel/Frame 014926/0282 →
Confirmatory License
Jan 26, 2004
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 014943/0191 →
Confirmatory License
Jan 26, 2004
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 014984/0514 →
Confirmatory License
Mar 4, 2004
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 015031/0394 →
Confirmatory License
May 18, 2004
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 015362/0947 →
Confirmatory License
May 24, 2004
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: UNITED STATES DEPARRTMENT OF ENERGY
Reel/Frame 015362/0626 →
Confirmatory License
Jul 7, 2004
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 015530/0522 →
Security Interest
Jan 3, 2005
From: NORTHWEST ALUMINUM COMPANY
To: U.S. TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 016111/0328 →
Security Agreement
Jan 3, 2005
From: NORTHWEST ALUMINUM TECHNOLOGIES, LLC
To: U.S. TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 016105/0534 →
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 →
Confirmatory License
Nov 7, 2005
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 017297/0057 →
Confirmatory License
Nov 7, 2005
From: NORTHWEST ALUMINUM TECHNOLOGIES
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 017186/0663 →