Patent Assignment
Reel/Frame 008695/0046
Assignment of Assignor's Interest
Recorded: 1997-09-08
Pages: 3
Assignor
HAZEN, JAMES LYLE
Executed: 1995-07-13
Assignee
RHONE-POULENC INC.
CN 7500, 1900 PROSPECT PLAINS ROAD, CRANBURY, NEW JERSEY, 08512
Covered Property
(1)
Guar as a Deposition and Bioefficacy Aid
Patent:
5,824,797 →
Application:
08/494,481 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 010404/0268 →
Invalid Recording. See Recording at Reel 010404, Frame 0268.
Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 008955/0873 →
Assignment of Assignor's Interest
Jan 20, 2011
From: RHODIA INC.
To: RHODIA OPERATIONS
Reel/Frame 025670/0491 →