IP Library › Assignment 017939/0801
Patent Assignment
Reel/Frame 017939/0801

Assignment of Assignor's Interest

Recorded: 2006-07-13 Pages: 4
Assignors
DAHANAYAKE, MANILAL S.
Executed: 2006-07-07
KESAVAN, SUBRAMANIAN
Executed: 2006-07-06
COLACO, ALLWYN
Executed: 2006-07-07
Assignee
RHODIA INC.
8 CEDAR BROOK DRIVE, CRANBURY, NEW JERSEY, 08512
Covered Property (1)
Method of Recycling Fracturing Fluids Using a Self-Degrading Foaming Composition
Patent: 7,404,442 →
Application: 11/399,223 →
Publication: US 2006/0260815
Related Assignments (2)
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 →