IP Library Assignment 007679/0676
Patent Assignment
Reel/Frame 007679/0676

Assignment of Assignor's Interest

Recorded: 1995-09-14 Pages: 2
Assignors
URBAN, MANFRED
Executed: 1995-07-06
WILKER, GERHARD
Executed: 1995-07-06
Assignee
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Process for the Preparation of 4,10-Dibromoanthanthrone Pigment
Patent: 5,614,015 →
Application: 08/528,145 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 15, 2003
From: HOECHST AKTIENGESELLSCHAFT
To: CLARIANT GMBH
Reel/Frame 014294/0603 →