IP Library Assignment 007719/0543
Patent Assignment
Reel/Frame 007719/0543

Assignment of Assignor's Interest

Recorded: 1995-09-22 Pages: 2
Assignor
KLEINER, HANS-JERG
Executed: 1995-07-18
Assignee
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY, GERMANY
Covered Property (1)
Process for Preparing Phosphorus-Containing Dicarboxylic Acids
Patent: 5,847,184 →
Application: 08/532,114 →
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 →