Patent Assignment
Reel/Frame 017219/0263
Assignment of Assignor's Interest
Recorded: 2006-01-30
Pages: 5
Assignors
DAHANAYAKE, MANILAL S.
Executed: 2005-11-29
LANGLOIS, BRUNO
Executed: 2005-12-02
DERIAN, PAUL-JOEL
Executed: 2006-01-23
Assignee
RHODIA INC.
8 CEDAR BROOK DRIVE, CRANBURY, NEW JERSEY, 08512
Covered Property
(1)
Methods for Recovering Oil from an Oil Reservoir
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 18, 2008
From: MARCHAND, JEAN-PIERRE
To: RHODIA, INC.
Reel/Frame 021424/0883 →
Assignment of Assignor's Interest
Jan 20, 2011
From: RHODIA INC.
To: RHODIA OPERATIONS
Reel/Frame 025736/0801 →
Assignment of Assignor's Interest
Feb 3, 2011
From: RHODIA INC.
To: RHODIA OPERATIONS
Reel/Frame 025756/0342 →
Assignment of Assignor's Interest
Mar 23, 2023
From: RHODIA OPERATIONS
To: ENERGY SOLUTIONS (US) LLC
Reel/Frame 063149/0540 →