Patent Assignment
Reel/Frame 005344/0221
Assignment of Assignors Interest.
Recorded: 1990-06-05
Pages: 2
Assignee
STUDIENGESELLSCHAFT KOHLE MBH
KAISER-WILHELM-PLATZ 1, 4330 MULHEIM/RUHR, GERMANY
Covered Property
(1)
Organoaluminum Electrolytes for the Electrolytic Deposition of High-Purity Aluminum
Patent:
5,007,991 →
Application:
07/533,321 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.