Patent Assignment
Reel/Frame 004245/0253
Assignment of Assignors Interest.
Recorded: 1984-03-29
Pages: 1
Assignor
HEIB, LORENZ
Executed: 1984-03-02
Assignee
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Covered Property
(1)
Process for Preparing Stilbenedicarbonitriles
Patent:
4,519,953 →
Application:
06/594,547 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.