IP Library Assignment 007459/0601
Patent Assignment
Reel/Frame 007459/0601

Assignment of Assignor's Interest

Recorded: 1995-04-04 Pages: 3
Assignors
HILBIG, JOSEF
Executed: 1995-03-22
DOENGES, REINHARD
Executed: 1995-03-22
Assignee
HOECHST AG
FRANKFURT AM MAIN, D-659, GERMANY
Covered Property (1)
Process for the Preparation of Low Molecular Weight Polysaccharide Ethers
Patent: 5,708,162 →
Application: 08/416,185 →
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 →