Patent Assignment
Reel/Frame 007364/0952
Assignment of Assignor's Interest
Recorded: 1995-03-06
Pages: 3
Assignor
REIERSON, ROBERT LEE
Executed: 1995-03-06
Assignee
RHONE-POULENC INC.
219 BLACK HORSE LANE, MONMOUTH JUNCTION, NEW JERSEY, 08852
Covered Property
(1)
Monoalkyl Phosphonic Acid Ester Production Process
Patent:
5,554,781 →
Application:
08/399,253 →
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 →