Patent Assignment
Reel/Frame 010235/0891
Assignment of Assignor's Interest
Recorded: 1999-09-16
Pages: 3
Assignors
EASLEY, MICHAEL A.
Executed: 1999-07-14
PEARSON, ALAN
Executed: 1999-07-22
MOORJANI, DINESH
Executed: 1999-07-30
MARHANKA, JOHN E.
Executed: 1999-07-30
Assignee
ALCOA INC.
201 ISABELLA STREET, ALCOA CORPORATE CENTER, PITTSBURGH, PENNSYLVANIA, 15212
Covered Property
(1)
Mineralization of Alumina Using an Acidic Solution Containing a Dissolved Fluoride to Form Alpha Alumina
Patent:
6,203,773 →
Application:
09/351,968 →
Related Assignments
(12)
Other recorded transfers of the patent in this record — the chain of ownership.
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 WORLD ALUMINA LLC
To: ALMATIS, INC.
Reel/Frame 014934/0450 →
Assignment of Assignor's Interest
Aug 3, 2004
From: ALCOA INC.
To: ALCOA WORLD ALUMINA LLC
Reel/Frame 014934/0419 →
Security Agreement
Feb 7, 2006
From: ALMATIS, INC.
To: UBS LIMITED
Reel/Frame 017125/0639 →
Release and Termination of Security Interest in Trademarks and Patents
May 14, 2007
From: UBS LIMITED
To: ALMATIS INC.
Reel/Frame 019287/0095 →
Supplement to Security Agreement (Patents)
May 14, 2007
From: ALMATIS INC.
To: UBS LIMITED
Reel/Frame 019287/0132 →
Release and Termination of Security Interest in Trademarks and Patents
Jan 2, 2008
From: ALMATIS, INC.
To: UBS LIMITED
Reel/Frame 020309/0040 →
Supplement to Security Agreement (Patents)
Jan 2, 2008
From: ALMATIS, INC.
To: UBS LIMITED
Reel/Frame 020309/0058 →
Release from Security Agreement
Sep 30, 2010
From: UBS LIMITED
To: ALMATIS, INC,
Reel/Frame 025066/0754 →
Release and Termination of Intellecctual Property Collateral Recorded at Ree/Frame 014394/0577
Sep 30, 2010
From: THE BANK OF NOVA SCOTIA, AS SECURED PARTY
To: ALMATIS, INC.
Reel/Frame 025066/0786 →
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 →