Patent Assignment
Reel/Frame 007748/0801
Assignment of Assignor's Interest
Recorded: 1995-12-15
Pages: 4
Assignors
CEDRO, VITO, III
Executed: 1995-12-09
STINSON, JOHN M.
Executed: 1995-12-08
WEAVER, MARK L.
Executed: 1995-12-07
RICHARDSON, JAMES H.
Executed: 1995-12-04
Assignee
ALUMINUM COMPANY OF AMERICA
1501 ALCOA BUILDING, PITTSBURGH, PENNSYLVANIA, 15219
Covered Property
(1)
Process for Making Flash Activated Hydrotalcite
Patent:
5,955,048 →
Application:
08/534,996 →
Related Assignments
(5)
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 Agreement
Mar 4, 2004
From: ALMATIS AC, INC.
To: BANK OF NOVA SCOTIA, THE
Reel/Frame 014409/0402 →
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 AC, INC.
Reel/Frame 014934/0488 →
Release of Security Interest - Patents
Sep 28, 2005
From: BANK OF NOVA SCOTIA
To: ALMATIS AC, INC.
Reel/Frame 016593/0730 →