Patent Assignment
Reel/Frame 004024/0766
Assignment of Assignors Interest.
Recorded: 1982-07-01
Pages: 2
Assignors
ONOPCHENKO, ANATOLI
Executed: 1982-06-24
SABOURIN, EDWARD T.
Executed: 1982-06-29
SELWITZ, CHARLES M.
Executed: 1982-06-24
Assignee
Covered Property
(1)
Process for Preparing Dinitrobenzophenones
Patent:
4,474,989 →
Application:
06/394,261 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.