Patent Assignment
Reel/Frame 007557/0515
Assignment of Assignor's Interest
Recorded: 1995-07-24
Pages: 2
Assignors
ALFTER, FRANK
Executed: 1995-05-04
KAPAUN, GUSTAV
Executed: 1995-05-04
DIETZ, ERWIN
Executed: 1995-05-26
SCHIESSLER, SIEGFRIED
Executed: 1995-05-04
Assignee
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, FRANKFURT, GERMANY
Covered Property
(1)
Isoindoline Pigments
Patent:
5,698,705 →
Application:
08/475,964 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.