Patent Assignment
Reel/Frame 016593/0755
Release of Security Interest - Patents
Recorded: 2005-09-28
Pages: 4
Assignor
BANK OF NOVA SCOTIA
Executed: 2005-09-07
Assignee
ALMATIS, INC.
501 WEST PARK ROAD, LEETSDALE, PENNSYLVANIA, 15056
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.
Assignment of Assignor's Interest
Mar 5, 1998
From: PERROTTA, ANTHONY J.; MINICK, RANDALL B.
To: ALUMINUM COMPANY OF AMERICA
Reel/Frame 009065/0605 →
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 →
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 →