Patent Assignment
Reel/Frame 004452/0098
Assignment of Assignors Interest.
Recorded: 1985-09-12
Pages: 1
Assignor
PLAZTER, STEPHAN J. W.
Executed: 1984-12-07
Assignee
AMERICAN HOECHST CORPORATION, A CORP. OF DE.
SOMERVILLE, NEW JERSEY
Covered Property
(1)
Electrolytes for Electrochemically Treating Metal Plates
Patent:
4,578,156 →
Application:
06/680,029 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.