IP Library › Assignment 008240/0218
Patent Assignment
Reel/Frame 008240/0218

Assignment of Assignor's Interest

Recorded: 1996-11-25 Pages: 2
Assignors
KREMER, GERNOT
Executed: 1996-11-04
LORKE, HORST
Executed: 1996-11-07
Assignee
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY
Covered Property (1)
Use of Alkenylsuccinic Acid Half-Amides
Patent: 5,668,093 →
Application: 08/647,871 →
Related Assignments (2)
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 →
Change of Name Jul 25, 2013
From: CLARIANT GMBH
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 030889/0588 →