Patent Assignment
Reel/Frame 007366/0221
Assignment of Assignor's Interest
Recorded: 1995-02-22
Pages: 2
Assignee
HOECHST AG ZENTRALE PATENTABTEILUNG
GEBAUDE F 821 GERMANY, D-65926 FRANKFURT AM MAIN,, GERMANY
Covered Property
(1)
Process for the Preparation of Tetrachloro-1,4-Benzoquinone
Patent:
5,559,257 →
Application:
08/392,469 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.