IP Library › Assignment 021308/0572
Patent Assignment
Reel/Frame 021308/0572

Assignment of Assignor's Interest

Recorded: 2008-07-29 Pages: 7
Assignors
FUTTERER, TOBIAS JOHANNES
Executed: 2008-07-15
HOUGH, LAWRENCE ALAN
Executed: 2008-07-15
REIERSON, ROBERT LEE
Executed: 2008-07-17
Assignee
RHODIA INC.
CN 7500, 8 CEDAR BROOK DRIVE, CRANBURY, NEW JERSEY, 08512
Covered Property (1)
Method for Recovering Crude Oil from a Subterranean Formation Utilizing a Polyphosphate Ester
Patent: 7,608,571 →
Application: 12/137,823 →
Publication: US 2009/0023618
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 →