IP Library › Assignment 009327/0025
Patent Assignment
Reel/Frame 009327/0025

Assignment of Assignor's Interest

Recorded: 1998-07-02 Pages: 3
Assignors
KERSTING, MEINOLF
Executed: 1998-05-08
LUTZ, GERALD
Executed: 1998-05-08
LANGHAUSER, FRANZ
Executed: 1998-05-08
Assignee
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Covered Property (1)
Polymerization of C2-C8- Alk-1-Enes by Means of a Ziegler-Natta
Patent: 6,174,969 →
Application: 09/108,780 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 19, 2005
From: BASF AKTIENGESELLSCHAFT
To: BASELL POLIOLEFINE ITALIA S.R.L.
Reel/Frame 017366/0311 →
Assignment of Assignor's Interest Apr 2, 2013
From: BASELL POLIOLEFINE ITALIA S.R.L.
To: LUMMUS NOVOLEN TECHNOLOGY GMBH
Reel/Frame 030128/0987 →