Patent Assignment
Reel/Frame 005362/0737
Assignment of Assignors Interest.
Recorded: 1990-06-25
Pages: 4
Assignor
HACHEY, RAYNALD
Executed: 1990-05-28
Assignee
ALCAN INTERNATIONAL LIMITED, A CORP. OF CANADA
1188 SHERBROOKE STREET, WEST, MONTREAL, QUEBEC, H3A 3G1, CANADA
Covered Property
(1)
Apparatus for Particle Determination in Liquid Metals
Patent:
5,130,639 →
Application:
07/525,135 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 3, 2005
From: NOVELIS CORPORATION; NOVELIS INC.
To: CITICORP NORTH AMERICA, INC.
Reel/Frame 016369/0282 →
Release of Security Interest
Feb 11, 2008
From: CITICORP NORTH AMERICA, INC.
To: NOVELIS CORPORATION; NOVELIS INC.
Reel/Frame 020487/0294 →
Change of Name
Aug 24, 2012
From: ALCAN INTERNATIONAL LIMITED
To: RIO TINTO ALCAN INTERNATIONAL LIMITED
Reel/Frame 028842/0816 →