Patent Assignment
Reel/Frame 022029/0034
Assignment of Assignor's Interest
Recorded: 2008-12-22
Pages: 13
Assignors
HOUGH, LAWRENCE ALAN
Executed: 2008-12-09
LIZARRAGA, GILDA MARIA
Executed: 2008-11-19
ADAM, HERVE
Executed: 2008-12-05
CASTAING, JEAN-CHRISTOPHE
Executed: 2008-12-15
KESAVAN, SUBRAMANIAN
Executed: 2008-11-19
Assignee
RHODIA INC.
8 CEDAR BROOK DRIVE, CN 7500, CRANBURY, NEW JERSEY, 08512
Covered Property
(1)
Addition of Nonionic Surfactants to Water Soluble Block Copolymers to Increase the Stability of the Copolymer in Aqueous Solutions Containing Salt and/or Surfactants
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →