Patent Assignment
Reel/Frame 004336/0777
Assignment of Assignors Interest.
Recorded: 1984-11-16
Pages: 1
Assignee
HOECHST AKTIENGESELLSCAFT
A CORP. OF GERMANY, D-6230 FRANKFURT AM MAIN 80, GERMANY
Covered Property
(1)
Process for the Preparation of Pure 3-Acetylamino-Anilines
Patent:
4,540,815 →
Application:
06/672,400 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.