IP Library › Assignment 008593/0773
Patent Assignment
Reel/Frame 008593/0773

Assignment of Assignor's Interest

Recorded: 1997-06-05 Pages: 2
Assignors
HUEFFER, STEPHAN
Executed: 1997-05-28
BIDELL, WOLFGANG
Executed: 1997-05-28
MUELLER, PATRICK
Executed: 1997-05-28
MOLL, ULRICH
Executed: 1997-05-28
HINGMANN, ROLAND
Executed: 1997-05-28
SCHWEIER, GUENTHER
Executed: 1997-05-28
Assignee
BASF AKTIENGESELLSCHAFT
6705 LUDWIGSHAFEN, GERMANY
Covered Property (1)
Catalyst Systems of the Ziegler-Natta Type
Patent: 6,200,922 →
Application: 08/869,761 →
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 Jun 25, 2010
From: BASELL POLIOLEFINE ITALIA S.R.L.
To: LUMMUS NOVOLEN TECHNOLOGY GMBH
Reel/Frame 024588/0817 →