IP Library Assignment 007311/0182
Patent Assignment
Reel/Frame 007311/0182

Assignment of Assignor's Interest

Recorded: 1995-01-05 Pages: 2
Assignors
URBAN, MANFRED
Executed: 1994-11-10
DIETZ, ERWIN
Executed: 1994-11-22
Assignee
HOECHST AG
ZENTRALE PATENTABTEILUNG GEBAUDE F 821, D-65926 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Use of Fatty Acid Taurides for the Dispersion of Polycyclic Pigments
Patent: 5,662,739 →
Application: 08/368,898 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 5, 1998
From: HOECHST AKTIENGESELLSCHAFT
To: CLARIANT GMBH
Reel/Frame 009558/0062 →