Patent Assignment
Reel/Frame 009065/0605
Assignment of Assignor's Interest
Recorded: 1998-03-05
Pages: 4
Assignee
ALUMINUM COMPANY OF AMERICA
1501 ALCOA BUILDING, PITTSBURGH, PENNSYLVANIA, 15219
Covered Property
(1)
Process for Making Phosphate Stabilized Metal Oxide Particles
Patent:
5,919,724 →
Application:
09/035,360 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 16, 1999
From: ALUMINUM COMPANY OF AMERICA
To: ALCOA INC.
Reel/Frame 010461/0371 →
Security Interest
Mar 4, 2004
From: ALMATIS, INC.
To: BANK OF NOVA SCOTIA, THE
Reel/Frame 014394/0577 →
Assignment of Assignor's Interest
Aug 3, 2004
From: ALCOA INC.
To: ALCOA WORLD ALUMINA LLC
Reel/Frame 014934/0419 →
Assignment of Assignor's Interest
Aug 3, 2004
From: ALCOA WORLD ALUMINA LLC
To: ALMATIS, INC.
Reel/Frame 014934/0450 →
Release of Security Interest - Patents
Sep 28, 2005
From: BANK OF NOVA SCOTIA
To: ALMATIS, INC.
Reel/Frame 016593/0755 →
Supplement to Security Agreement (Patents)
Oct 13, 2010
From: ALMATIS, INC.
To: WILMINGTON TRUST (LONDON) LIMITED, AS SECURITY AGENT
Reel/Frame 025126/0443 →
Release of Security Interest in Patents
Sep 2, 2015
From: WILMINGTON TRUST (LONDON) LIMITED
To: ALMATIS, INC.
Reel/Frame 036527/0969 →